LaunchPath

Flagship channel-state reference guide

Start Amazon FBA in Maryland: full reference guide

Use this page when you want the complete dense version: all sections, all appendices, and the full official source directory in one scrollable reference surface.

Last verified: April 27, 2026 Reference mode Dense appendix

Built from reviewed public pages for Maryland, Baltimore, Amazon FBA. Use it as a first-pass guide, then verify the official links that match your setup.

How to use this page

Dense appendix modeFull source directory attachedLast verified April 27, 2026

This version favors completeness over pacing. Use it when you need the appendix, the dense source trail, or the full long-form reference in one place.

Best reading order

  1. Use the fast-answer and official-links sections first if you only need the main route and source trail.
  2. Open the entity, setup, tax, and local sections only where your exact launch path actually branches.
  3. Use the full source directory last as the appendix, not the starting point, unless you already know the exact agency task.
Fast answer appendix Official links first Full source directory
Back to the guided journey

Reference mode

Everything in one dense page

The guided journey is the easier starting point. This page keeps the full accordion guide and source appendix when you want the complete research-backed reference view.

Best when you need

  • The full section map in one scroll without the lighter journey framing.
  • The appendix and official-source directory preserved next to the answer sections.
  • A clearer audit trail before you print, compare, or cross-check another route.

Still better handled in the journey

  • First-pass reading when you want the shortest, safest beginner route.
  • Deciding what to do first before you need the full appendix.
  • Switching states or platforms quickly without reading the full dense version.
Reference map
Start here Fast answer If you want to open Amazon FBA in Maryland, you usually need to do five things in order: Everyone 5 steps

If you want to open Amazon FBA in Maryland, you usually need to do five things in order:

  1. Choose your setup: sole proprietorship vs single-member LLC.
  2. Get your federal and Maryland registrations in place before launch.
  3. Verify the Maryland tax, trader's-license, local-zoning, and Baltimore branches that apply to your exact operating model.
  4. Open and verify your Amazon seller account, then enroll in FBA if that is your fulfillment path.
  5. Launch only after your product, tax, sourcing, and inventory-prep setup is ready.

Practical first-launch recommendation

If you are testing casually with minimal risk, sole proprietor can work.

If you intend to build a real Amazon FBA business, single-member LLC is usually the better long-term path.

Avoid these first-launch mistakes

  • Assuming Amazon marketplace tax collection automatically answers every Maryland license question.
  • Assuming a marketplace-only Amazon model automatically removes the basic business license or Trader's License question.
  • Forming an LLC and then missing the April 15 annual-report branch.

Maryland-specific friction

Maryland is not just an Amazon setup problem. The state tax, basic business license, trader's-license, and local permit branches matter before inventory spending.

  • Maryland is not just an Amazon setup problem. The state tax, basic business license, trader's-license, and local permit branches matter before inventory spending.
  • The public record for an Amazon-only marketplace seller is not perfectly clean on the interaction between Maryland marketplace-facilitator collection and the separate basic business license and Trader's License branches. Keep that caveat visible and verify it locally.
  • As of April 27, 2026, Maryland's public annual-report materials still show a $300 LLC annual-report fee and an April 15 filing deadline, which is a meaningful recurring cost.
  • If you keep inventory, equipment, or other business personal property in Maryland, the personal-property-return and local-tax branch can matter.
  • Baltimore home-occupation rules are not casual about inventory, deliveries, and customer traffic.

Amazon FBA-specific friction

Amazon identity verification can stall the launch if your legal name, address, bank details, or tax details do not line up cleanly across your records.

  • Amazon identity verification can stall the launch if your legal name, address, bank details, or tax details do not line up cleanly across your records.
  • FBA eligibility is narrower than basic seller-account eligibility, so a product can be sellable on Amazon and still be a bad first FBA launch.
  • The Individual plan, Professional plan, referral fees, and FBA costs can stack quickly if you buy inventory before validating demand.
  • Restricted-category, hazmat, and authenticity reviews can hit after you already spent real money on stock.

Insurance reality

If you sell physical products, commercial general liability and product liability insurance become practical before Amazon forces the issue.

  • If you sell physical products, commercial general liability and product liability insurance become practical before Amazon forces the issue.
  • The public Amazon forum record says sellers may have to obtain and maintain commercial liability insurance within 30 days after exceeding USD 10,000 in gross proceeds in one month, or earlier if Amazon otherwise requests it.
  • The live Seller Central agreement wording is login-gated, so re-check the current insurance language on the action date instead of treating the public forum excerpt as the full rule.
Back to top Next: Quick-start checklist
Checklist Quick-start checklist Use the research-backed checklist groups before you spend, before your first sale, and before launch goes live. Everyone 3 groups

Do these before you spend money

  • Pick your entity.
  • Pick your business name.
  • Decide your product lane.
  • Avoid regulated or high-risk categories for your first launch unless you deliberately want a harder compliance build.
  • Confirm the product is not blocked by Maryland law, local rules, safety rules, or Amazon policy.
  • Make sure you can document supplier legitimacy and product authenticity.

Do these before your first sale

  • Form the business or file the Maryland trade-name branch if needed.
  • Get an EIN from the IRS if applicable.
  • Open a dedicated business bank account.
  • Register for Maryland tax treatment that applies.
  • Confirm whether the Maryland trader's-license branch applies to your exact Amazon-only model.
  • Check county, municipal, home-based, and Baltimore rules if relevant.
  • Create your Amazon seller account and complete verification.

Do these before launch goes live

  • Finish the Amazon account and FBA operations branch.
  • Confirm category, product, and FBA eligibility.
  • Build the first listing correctly.
  • Prep, label, and ship a small first batch.
  • Start small so you can test demand and catch compliance mistakes early.
Back to top Next: Official links you will use first
Choose your setup Entity choice Compare the sole-proprietor and single-member LLC paths before banking, tax setup, and platform onboarding. Everyone 2 options

Sole proprietor

Best for: Best if you want the cheapest and simplest start.

What it means

  • Maryland does not require a separate entity-formation filing just to exist as a sole proprietorship.
  • The current Maryland checklist says a sole proprietorship has no legal entry formalities except compliance with licensing and taxation requirements.
  • If you want to use a business name different from your legal name, the public SDAT filing path is a Trade Name Application.
  • You usually do not get a liability shield.

Why someone chooses it

  • Faster launch
  • Lower up-front cost
  • Fewer formal maintenance steps than an LLC

Main downside: Personal liability

single-member LLC

Best for: Best if you want a more durable setup for a real business.

What it means

  • The reviewed Maryland filing path uses Articles of Organization for Limited Liability Company.
  • The current SDAT fee schedule lists a $100 filing fee for Articles of Organization.
  • Maryland requires a resident agent and says the resident agent cannot be the business itself.
  • Maryland LLCs have an annual-report branch with a currently posted public filing fee of $300.

Why someone chooses it

  • Liability protection
  • Cleaner setup for banking, suppliers, bookkeeping, insurance, and scaling
  • Better fit for branded inventory, employees, and long-term operations

Main downside: More setup and recurring maintenance than a sole proprietorship

Back to top Next: What to do in order
Main path What to do in order The full end-to-end setup path, kept in the same order as the researched guide. Everyone 14 steps

  1. Step 1: Choose a low-risk launch model

    Main guide step 1

    For a first launch, stay inside the safest lane:

    Why it matters: Practical rule: If the offer touches health, safety, children, dangerous goods, batteries, chemicals, alcohol, or heavy IP risk, slow down and do category-specific compliance research before buying or listing anything.

    • general merchandise
    • no high-risk categories from food, supplements, cosmetics, medical claims, batteries-heavy hazmat, alcohol, children's products
    • no products that need specialized approvals unless you deliberately want a more complex compliance path

  2. Step 2: Choose your name and brand approach

    Main guide step 2

    You need to decide whether you are:

    Why it matters: Important:

    • operating under your own legal name,
    • using a Maryland trade name,
    • reselling existing brands,
    • creating your own brand,
    • or using a private-label path.
    • Maryland separates legal-entity filings from trade-name filings.
    • A trade name does not create a liability shield by itself.
    • Amazon registration separates business information from later store and product information, but the legal details still need to match real-world records.

  3. Step 3: Form the business

    Main guide step 3

    If you choose sole proprietor: If you sell under your own legal name, Maryland does not require an entity-formation filing for the sole proprietorship itself.

    • If you choose sole proprietor: If you sell under your own legal name, Maryland does not require an entity-formation filing for the sole proprietorship itself.
    • If you choose sole proprietor: If you use a public-facing business name, Maryland's public filing path is Trade Name Application.
    • If you choose sole proprietor: The current trade-name filing fee is $25.
    • If you choose sole proprietor: The current public trade-name instructions say the filing is effective for five years from acceptance by SDAT.
    • If you choose single-member LLC: Do this in order:
    • If you choose single-member LLC: Check name availability.
    • If you choose single-member LLC: Choose a resident agent.
    • If you choose single-member LLC: File Articles of Organization for Limited Liability Company with SDAT through Maryland Business Express or by mail.
    • If you choose single-member LLC: If the LLC will operate under a different public name, file the trade-name branch separately.

  4. Step 4: Get your EIN

    Main guide step 4

    Use the IRS EIN application if applicable. For most LLCs this is required. For many sole proprietors it is optional, but it is still useful for banking, supplier paperwork, and Amazon setup.

    Why it matters: Maryland-specific timing note: The current Maryland Business Express startup path tells founders to form the business first, then obtain the federal tax ID, then apply for Maryland tax accounts and insurance. In practice, treat the EIN as an early step because the Combined Registration Application (CRA) and most bank-account workflows depend on it.

  5. Step 5: Open banking and bookkeeping

    Main guide step 5

    Do this right away:

    • Open a business checking account.
    • Keep business money separate from personal money.
    • Save every invoice, receipt, Amazon fee statement, shipping bill, and tax record.
    • Keep a sourcing folder and a tax folder from day one.

  6. Step 6: Register for state tax, seller permit, or resale setup

    Main guide step 6

    Maryland Business Express says you can register tax accounts using the Maryland Comptroller's Combined Registration Application (CRA).

    • Maryland Business Express says you can register tax accounts using the Maryland Comptroller's Combined Registration Application (CRA).
    • The reviewed state page says the CRA can register a Sales and Use Tax License, Employer's Withholding Tax Account, and other state tax accounts.
    • The same state page says the Sales and Use Tax License is required if you sell items in Maryland and collect sales tax.
    • Maryland's Business Taxes hub says you can file business reports and taxes online, by mail, or in person, and points founders to the online portal to file annual reports, tax returns, and more.
    • Maryland's September 2019 marketplace tax alert says a marketplace seller is not required to collect Maryland sales and use tax if the marketplace facilitator collects it.
    • That same public alert means an Amazon-only seller whose retail sales are entirely marketplace-facilitated may have a different sales-tax registration result than a seller making direct sales.
    • If you buy inventory for resale, Maryland's resale-certificate materials say the purchase documentation should bear your Maryland sales and use tax registration number.

  7. Step 7: Check trader's-license, local permit, and home-business rules

    Main guide step 7

    Maryland does not use one statewide local-business-license answer for every Amazon seller.

    Why it matters: Do this before operating: Important Maryland caveat:

    • check the Maryland business-license branch,
    • contact the Clerk of the Circuit Court where the business is located,
    • contact local zoning or permit offices if you will operate from home or store inventory,
    • and check the Baltimore branch if the business will operate there.
    • Maryland Business Express says almost all businesses, including many retail and wholesale businesses, need a basic business license and that a Trader's License is needed if you buy goods from other businesses and sell those goods to customers.
    • Maryland Courts business-license guidance also says a person or business other than a grower, maker, or manufacturer may not offer for sale or sell goods in Maryland without first obtaining a license from the Clerk of the Circuit Court.
    • The Comptroller's sales-and-use help page says that in addition to a sales and use tax license, a business may need one or more licenses from the local Clerk of the Court, including Traders, Chain store, and Storage warehouse.
    • But Maryland's marketplace-facilitator sales-tax alert says a marketplace seller does not have to collect sales tax if the facilitator collects it.
    • Because those public sources do not fully harmonize the answer for every marketplace-only Amazon model, confirm the basic business license, trader's-license, and sales-tax-account branch with the local Clerk and the Comptroller before launch instead of guessing.

  8. Step 8: If you hire employees, handle payroll registrations and insurance

    Main guide step 8

    If you do not hire anyone yet, skip this for now.

    Why it matters: If you hire:

    • Maryland Labor says new employers must report wages, pay quarterly unemployment insurance taxes, report new hires and rehires, respond to claims, and display required posters.
    • The unemployment insurance account runs through the Maryland Unemployment Insurance Portal BEACON.
    • Maryland Labor's public reporting page says new hires and rehires must be reported within 20 days of the employee's first day of work.
    • Maryland workers' compensation guidance says, with few exceptions, every employer with one or more employees must carry workers' compensation coverage.
    • Maryland's FAMLI pages say payroll contributions begin on January 1, 2027 and benefits begin in January 2028.

  9. Step 9: Create your Amazon FBA account or store

    Main guide step 9

    Have these ready:

    Why it matters: Platform registration flow: As of April 27, 2026, Amazon's public registration guide says the registration process can often be completed in a few hours, and identity verification usually takes three business days or less.

    • government-issued ID
    • proof of residential address
    • phone number
    • email address
    • bank account information
    • tax information
    • business registration or license if Amazon asks
    • Start the seller registration flow on sell.amazon.com.
    • Provide business information.
    • Provide seller information.
    • Provide billing information.
    • Provide store and product information.
    • Complete identity verification.

  10. Step 10: Choose the right platform plan

    Main guide step 10

    As of April 27, 2026, Amazon's public pricing pages show Individual at $0.99 per item sold and Professional at $39.99 per month.

    • As of April 27, 2026, Amazon's public pricing pages show Individual at $0.99 per item sold and Professional at $39.99 per month.
    • Referral fees are separate and vary by category.
    • Amazon's public FAQ says the Individual plan may be best if you plan to sell fewer than about 40 items a month.

  11. Step 11: Decide whether brand or IP programs belong in the initial launch

    Main guide step 11

    Amazon Brand Registry is optional for a beginner reseller launch.

    • Amazon Brand Registry is optional for a beginner reseller launch.
    • It is more relevant if you are building your own brand or private-label catalog.
    • Amazon's public Brand Registry page says the program is free, but it expects a qualifying trademark path and a logo with the brand name permanently affixed to products or packaging.
    • Amazon IP Accelerator is optional if you want a faster trademark-lawyer path.

  12. Step 12: Complete the fulfillment or operations branch

    Main guide step 12

    For Amazon FBA, the guarded public baseline flow is:

    • register for FBA,
    • assign eligible products to FBA,
    • confirm FBA restrictions and policies,
    • prep, pack, and label inventory correctly,
    • create the inbound shipment through Send to Amazon,
    • and ship a small first batch before scaling.

  13. Step 13: Confirm product, service, or category eligibility before scaling

    Main guide step 13

    Amazon's public FBA overview says some products require prior approval before you can sell them.

    • Amazon's public FBA overview says some products require prior approval before you can sell them.
    • The same page says certain products are either not eligible for FBA or must meet specific requirements before qualifying.
    • Amazon's public FAQ says some categories are open, some require approval, and plan choice can matter.
    • If you resell branded products, expect Amazon or the brand to care about invoices and authenticity.

  14. Step 14: Launch with a compliance-first operating routine

    Main guide step 14

    Once live, keep these habits:

    • reconcile payouts, fees, refunds, and reimbursements
    • maintain invoices and supplier records
    • keep trade-name, entity, tax, and license records current
    • watch local permit drift if you start storing inventory at home or using local pickup
    • re-check Amazon policy changes before expanding categories

Best practical order for the LLC launch path

  1. Pick the product lane and confirm it is beginner-safe for Amazon.
  2. Pick the legal name, trade name, and entity path.
  3. Decide whether the sole-proprietor or single-member LLC path better fits your liability and scaling risk.
  4. Form the LLC or file the trade-name branch if applicable.
  5. Get the EIN and line up the SDAT ID, Central Registration Number, and banking records correctly.
  6. Decide whether the CRA sales-tax branch applies to your exact marketplace-only or direct-sales model.
  7. Confirm trader's-license and local-zoning rules with the county or Baltimore contacts before you buy inventory.
  8. Treat the basic business license versus Trader's License versus marketplace-tax-collection branch as a live verification step, not a presumed answer.
  9. Resolve any Baltimore home-occupation or use-and-occupancy branch before storing inventory at the property.
  10. Complete Amazon registration and verification.
  11. Send a small first FBA shipment only after category and FBA eligibility are clear.
  12. Calendar the recurring April 15, May 1, quarterly, FAMLI, and 5-year renewal deadlines that apply to your structure.
Back to top Next: Maryland tax stack
State filing and tax Maryland tax stack Keep the Maryland registration, tax, and maintenance rules together while you launch. Everyone 7 checks

1. EIN

A typical single-member LLC needs an EIN.

  • A typical single-member LLC needs an EIN.
  • A sole proprietor often needs one if hiring employees and may still want one for banking, suppliers, and Amazon setup.

2. Maryland sales tax, seller permit, or equivalent registration

Maryland Business Express says the CRA can register a Sales and Use Tax License.

  • Maryland Business Express says the CRA can register a Sales and Use Tax License.
  • The same page says this license is required if you sell items in Maryland and collect sales tax.
  • The Maryland registrations-and-filings hub says founders can Register a New Business, Trade Name or Tax Account and File Annual Report & Personal Property Tax Returns, Late Penalty Payments.
  • Maryland's Business Taxes hub says the online portal can be used to file annual reports, tax returns, and more.

3. Marketplace or platform tax rule

Maryland's September 2019 tax alert says marketplace facilitators must collect Maryland sales and use tax on facilitated sales.

  • Maryland's September 2019 tax alert says marketplace facilitators must collect Maryland sales and use tax on facilitated sales.
  • The same alert says a marketplace seller is not required to collect sales and use tax if the marketplace facilitator collects it.
  • The Comptroller's sales-and-use help page separately says that in addition to a sales and use tax license, certain businesses may need local clerk-issued licenses.
  • This public tax rule does not automatically answer every license, resale, or local-permit question.

4. Resale purchases or exempt purchasing

Maryland provides a Suggested Blanket Resale Certificate.

  • Maryland provides a Suggested Blanket Resale Certificate.
  • The form expects the buyer's Maryland sales and use tax registration number.
  • Maryland's resale-certificate guidance says out-of-state vendors buying most items for resale may not issue a resale certificate unless they have a Maryland sales and use tax license.

5. Entity tax treatment

For federal tax purposes, a default single-member LLC is generally a disregarded entity unless it elects otherwise.

  • For federal tax purposes, a default single-member LLC is generally a disregarded entity unless it elects otherwise.
  • The reviewed public Maryland startup pages did not clearly present a separate state-level income-tax return just for a default single-member LLC in this starter path.
  • If the founder changes federal tax elections or expects separate Maryland income-tax treatment, refresh the Comptroller branch before filing.

6. Entity filing-fee or franchise-tax rule

The clearly verified recurring Maryland entity filing fee in the reviewed startup sources is the $300 annual-report fee for the LLC branch.

  • The clearly verified recurring Maryland entity filing fee in the reviewed startup sources is the $300 annual-report fee for the LLC branch.
  • Maryland also taxes business personal property through its personal-property system, and local jurisdictions issue tax bills after SDAT valuation.
  • A separate default-LLC statewide franchise-tax filing beyond that annual-report and applicable tax-account filings was not clearly verified in the reviewed starter pages.

7. If the founder changes entity type later

Do not assume a sole-proprietor setup automatically converts into the LLC's registration stack.

  • Do not assume a sole-proprietor setup automatically converts into the LLC's registration stack.
  • Treat the LLC as a new SDAT entity and re-check the CRA, trader's-license, and local-permit branches when changing structures.
Back to top Next: Amazon FBA account and operations
Platform setup Amazon FBA account and operations Use this section for the Amazon FBA-specific account, plan, eligibility, and operations work. Everyone 5 steps

  1. Step 9: Create your Amazon FBA account or store

    Platform step 1

    Have these ready:

    Why it matters: Platform registration flow: As of April 27, 2026, Amazon's public registration guide says the registration process can often be completed in a few hours, and identity verification usually takes three business days or less.

    • government-issued ID
    • proof of residential address
    • phone number
    • email address
    • bank account information
    • tax information
    • business registration or license if Amazon asks
    • Start the seller registration flow on sell.amazon.com.
    • Provide business information.
    • Provide seller information.
    • Provide billing information.
    • Provide store and product information.
    • Complete identity verification.

  2. Step 10: Choose the right platform plan

    Platform step 2

    As of April 27, 2026, Amazon's public pricing pages show Individual at $0.99 per item sold and Professional at $39.99 per month.

    • As of April 27, 2026, Amazon's public pricing pages show Individual at $0.99 per item sold and Professional at $39.99 per month.
    • Referral fees are separate and vary by category.
    • Amazon's public FAQ says the Individual plan may be best if you plan to sell fewer than about 40 items a month.

  3. Step 11: Decide whether brand or IP programs belong in the initial launch

    Platform step 3

    Amazon Brand Registry is optional for a beginner reseller launch.

    • Amazon Brand Registry is optional for a beginner reseller launch.
    • It is more relevant if you are building your own brand or private-label catalog.
    • Amazon's public Brand Registry page says the program is free, but it expects a qualifying trademark path and a logo with the brand name permanently affixed to products or packaging.
    • Amazon IP Accelerator is optional if you want a faster trademark-lawyer path.

  4. Step 12: Complete the fulfillment or operations branch

    Platform step 4

    For Amazon FBA, the guarded public baseline flow is:

    • register for FBA,
    • assign eligible products to FBA,
    • confirm FBA restrictions and policies,
    • prep, pack, and label inventory correctly,
    • create the inbound shipment through Send to Amazon,
    • and ship a small first batch before scaling.

  5. Step 13: Confirm product, service, or category eligibility before scaling

    Platform step 5

    Amazon's public FBA overview says some products require prior approval before you can sell them.

    • Amazon's public FBA overview says some products require prior approval before you can sell them.
    • The same page says certain products are either not eligible for FBA or must meet specific requirements before qualifying.
    • Amazon's public FAQ says some categories are open, some require approval, and plan choice can matter.
    • If you resell branded products, expect Amazon or the brand to care about invoices and authenticity.
Back to top Next: Local permits and Baltimore branch
Local branch Local permits and Baltimore branch These local and city checks can still change the answer even after the state and platform path is clear. Location-specific 2 branches

Local permits and location checks

Maryland pushes several operating questions down to clerks and local governments.

  • Maryland pushes several operating questions down to clerks and local governments.
  • For any place where the business will operate:
  • check the Clerk of the Circuit Court for business-license rules,
  • check local zoning or building offices if the business will operate from home or store inventory,
  • check county or city permit requirements,
  • and confirm whether the basic business license or Trader's License branch applies to your exact Amazon-only facts.
  • Typical local risk areas:
  • inventory stored at home,
  • carrier pickups or unusually frequent deliveries,
  • customer visits or local pickup,
  • use and occupancy permits,
  • zoning limits on home occupations,
  • and additional fire or sign approvals.

Baltimore Appendix

Use this appendix if the business will operate in Baltimore.

  • Use this appendix if the business will operate in Baltimore.
  • Baltimore City Code Section 15-507 says:
  • the home occupation must be conducted entirely within the dwelling,
  • it must remain incidental and secondary to residential use,
  • no more than 1 non-family employee may work there,
  • client or customer visits are limited to 3 a day and 10 a week,
  • delivery receipt, sale, or shipment is not permitted on or from the premises except for regular U.S. Mail or a shipping service characteristic of residential neighborhoods,
  • and no outside storage or display of inventory or materials is permitted.
  • Why this matters for Amazon FBA:
  • a light desk-based operation may fit better than a home packed with inventory,
  • but a house that functions like a stockroom or regular pickup point can become a zoning problem.
  • Baltimore's use-permit code says a use permit is required before occupying newly constructed structures, using previously vacant land, making a change in the authorized use of land or structure, or occupying certain long-vacant buildings.
  • The current Baltimore permit instructions route Use and Occupancy Permit applications through the E-Permits portal.
  • The reviewed public Baltimore instructions did not clearly verify a one-size-fits-all starter fee for this branch, so treat the fee as unverified until the exact property use is known.
  • The business-license branch for Baltimore City still sits in the Maryland clerk-and-court licensing system rather than a separate city retail portal.
  • Maryland Courts' public materials say Baltimore City uses a separate trader's-license fee schedule from the counties.
  • Confirm the current inventory band, application requirements, and payment method with the Baltimore City clerk before filing.
Back to top Next: Employees and insurance
Optional branch Employees and insurance Use this branch if you plan to hire or need the insurance follow-up that comes with scaling. Only if hiring or scaling 5 branches

1. Employer registration

Maryland Labor says employers must report employee wages, pay quarterly unemployment insurance taxes, report new hires and rehires, respond to unemployment claims, and display two posters.

  • Maryland Labor says employers must report employee wages, pay quarterly unemployment insurance taxes, report new hires and rehires, respond to unemployment claims, and display two posters.
  • The unemployment insurance account runs through the Maryland Unemployment Insurance Portal BEACON.
  • Maryland Labor's public reporting page says new hires and rehires must be reported to the Maryland State Directory of New Hires within 20 days of the employee's first day of work.
  • Maryland Labor says new employers must report wages, pay quarterly unemployment insurance taxes, report new hires and rehires, respond to claims, and display required posters.
  • Maryland Labor's public reporting page says new hires and rehires must be reported within 20 days of the employee's first day of work.

2. Workers' compensation

With few exceptions, every employer in Maryland with one or more employees is required by law to provide workers' compensation coverage.

  • With few exceptions, every employer in Maryland with one or more employees is required by law to provide workers' compensation coverage.
  • Employers obtain coverage through a licensed insurer or, if qualified, approved self-insurance.
  • Employers failing to secure required coverage can face penalties, including the publicly stated fine exposure up to $10,000.
  • Maryland workers' compensation guidance says, with few exceptions, every employer with one or more employees must carry workers' compensation coverage.

3. Paid leave or similar coverage

Maryland is preparing its FAMLI paid family and medical leave system.

  • Maryland is preparing its FAMLI paid family and medical leave system.
  • As of April 27, 2026, the public FAMLI contribution pages say payroll contributions begin on January 1, 2027.
  • The same public pages say benefits begin in January 2028.
  • The current public contribution page still shows a total 2027 contribution rate of 0.9%, with employers generally able to withhold up to 0.45% from employees and paying the rest, subject to the small-employer rule and any later official update due by May 1, 2026.

4. Exemption certificate if applicable

A general statewide exemption certificate similar to New York's CE-200 was not verified in the reviewed Maryland employer sources for this baseline.

  • A general statewide exemption certificate similar to New York's CE-200 was not verified in the reviewed Maryland employer sources for this baseline.
  • Industry-specific exceptions and private-plan branches can still exist.

Insurance reality

If you sell physical products, commercial general liability and product liability insurance become practical before Amazon forces the issue.

  • If you sell physical products, commercial general liability and product liability insurance become practical before Amazon forces the issue.
  • The public Amazon forum record says sellers may have to obtain and maintain commercial liability insurance within 30 days after exceeding USD 10,000 in gross proceeds in one month, or earlier if Amazon otherwise requests it.
  • The live Seller Central agreement wording is login-gated, so re-check the current insurance language on the action date instead of treating the public forum excerpt as the full rule.
Back to top Next: Ongoing compliance calendar
Stay compliant Ongoing compliance calendar Keep the recurring compliance checks and live-operating routine visible after launch. Everyone 5 groups

Before first sale

  • Finish the entity or trade-name setup that matches the launch.
  • Get the EIN and open the bank account.
  • Decide whether the CRA sales-tax branch applies to your exact marketplace-only or direct-sales model.
  • Confirm the basic business license, trader's-license, and local-zoning branch with the county or Baltimore contacts before spending on inventory.
  • Complete Amazon verification with matching business, tax, and banking records.

Before first live launch

  • Finish the Amazon FBA branch.
  • Confirm category and FBA eligibility before buying deeper stock.
  • Build accurate listings with the right product identifiers and sourcing support.
  • Complete prep, labeling, and inbound-shipment setup.

Monthly

  • Reconcile payouts, fees, refunds, and reimbursements.
  • Review margins and cash reserves for taxes, fees, and returns.
  • Check Amazon account health, suppressed listings, and policy notices.
  • Keep supplier invoices, authenticity support, and address-verification records organized.

Quarterly

  • File sales and use tax returns on the cadence assigned if you hold a Maryland sales-tax account.
  • File withholding returns if you have payroll.
  • File unemployment insurance wage reports and payments through BEACON if you have employees.
  • Track the FAMLI payroll-contribution calendar if the business will have employees when contributions begin.

Annual or periodic

  • April 15 each year: file the Maryland annual report and any personal-property-return branch that applies. As of April 27, 2026, the public SDAT page says 2026 reports were due on or before April 15, 2026.
  • The Maryland Business Taxes hub points filers to the online portal for annual reports, tax returns, and more, and to SDAT forms and instructions for business personal property.
  • April 15 each year: if needed, request the 60-day annual-report extension by that same date. As of April 27, 2026, SDAT says an approved 2026 extension moved the due date to June 15, 2026.
  • May 1 each year: renew the trader's-license branch if required. Maryland Courts says the business-license year runs from May 1 through the following April 30.
  • April 30, 2027: first scheduled FAMLI contribution remittance for wages paid January 1, 2027 through March 31, 2027, based on the current public FAMLI contribution calendar.
  • Every 5 years: renew the Maryland trade name if you use one.
  • Re-check local permit or occupancy branches if the operating location changes.
  • Re-check Amazon pricing, insurance wording, and category rules before scaling.
Back to top Next: Common mistakes
Avoid these Common mistakes These are the repeated beginner errors called out in the research pack. Everyone 10 mistakes

Common Mistakes New Operators Make

  • Assuming Amazon marketplace tax collection automatically answers every Maryland license question.
  • Assuming a marketplace-only Amazon model automatically removes the basic business license or Trader's License question.
  • Forming an LLC and then missing the April 15 annual-report branch.
  • Confusing the SDAT ID, EIN, and Central Registration Number.
  • Using a public-facing name without filing the Maryland trade-name branch.
  • Treating a home address as automatically acceptable for stored inventory or frequent carrier activity.
  • Mixing personal and business money.
  • Keeping weak supplier and authenticity documentation.
  • Starting with hazmat, gated, or authenticity-sensitive products before learning Amazon's restrictions.
  • Treating Amazon as the compliance department.

Practical first-launch recommendation

If you are testing casually with minimal risk, sole proprietor can work.

If you intend to build a real Amazon FBA business, single-member LLC is usually the better long-term path.

Back to top Next: Full official source directory
Full appendix Full official source directory Every official source row from the research pack, kept in its full table structure. Everyone 46 rows

Source group

Statewide Start

Maryland Business Express

State start-here page

Form / portal Start Your Business
Fee None for the page
Timing First planning step
Who needs it Everyone

Official start hub for registration, tax accounts, licenses, insurance, and management steps.

Open official link

Maryland Business Express

Registration and account hub

Form / portal Registrations & Filings
Fee User account required to submit filings
Timing Before filing and during maintenance
Who needs it Founders forming, registering, or maintaining businesses

Hub exposes Register a New Business, Trade Name or Tax Account and File Annual Report & Personal Property Tax Returns, Late Penalty Payments.

Open official link

Maryland Business Express

State formation overview

Form / portal Maryland Business Express business-formation path
Fee Varies by filing
Timing Before launch
Who needs it Everyone

Explains SDAT formation, ID numbers, and next-step sequencing.

Open official link

Maryland.gov

Business-taxes hub

Form / portal Business Taxes
Fee None for the page
Timing During startup and ongoing filing
Who needs it Businesses with state tax or annual-report duties

Official statewide tax hub pointing users to annual reports, tax returns, business personal property forms, and payment/help resources.

Open official link

SDAT

State entity and annual-filing page

Form / portal SDAT Businesses page
Fee Varies
Timing During startup and every year
Who needs it Everyone with a registered business

As of April 27, 2026, this page says 2026 annual reports were due by April 15, 2026 and approved extensions moved the due date to June 15, 2026.

Open official link

Source group

Entity Choice and Formation

SDAT

Maryland startup checklist

Form / portal Maryland Checklist for New Businesses
Fee None for the page
Timing First decision
Who needs it Everyone

Official checklist covering business structures, trade names, personal property, and state tax setup.

Open official link

SDAT

SDAT forms page

Form / portal SDAT business forms and online filing links
Fee Varies
Timing Before filing
Who needs it Entity founders

Official forms hub for Articles of Organization, trade names, and annual filings.

Open official link

SDAT

LLC formation filing

Form / portal Articles of Organization for Limited Liability Company
Fee $100
Timing At formation
Who needs it single-member LLC founders

Current fee schedule lists the core filing fee.

Open official link

Maryland Business Express

Resident-agent rule

Form / portal Resident-agent requirements
Fee None for the rule
Timing Before formation
Who needs it LLC founders

Resident agent must be a qualifying Maryland person or entity, and cannot be the business itself.

Open official link

SDAT

Optional name reservation

Form / portal Name reservation
Fee $25
Timing Optional before formation
Who needs it Founders reserving a name

Optional hold step if the founder wants the name reserved before filing.

Open official link

SDAT

Ongoing annual filing

Form / portal Annual report / extension request branch
Fee $300 for LLC annual report
Timing Every year by April 15
Who needs it Registered entities

Public 2026 page lists the April 15, 2026 deadline and 60-day extension branch.

Open official link

Source group

Sole Proprietor and Local Name Filings

SDAT

Sole proprietor baseline

Form / portal Maryland Checklist for New Businesses
Fee None for the page
Timing First setup step
Who needs it Sole proprietors

Checklist says sole proprietorship has no legal entry formalities except compliance with licensing and taxation requirements.

Open official link

SDAT

Trade-name filing

Form / portal Trade Name Application
Fee $25; expedited hard-copy service is an additional $50
Timing When using a public-facing name
Who needs it Sole proprietors and LLCs using another name

Current instructions say the filing is effective for five years from acceptance.

Open official link

SDAT

SDAT trade-name help and forms hub

Form / portal Trade-name online and paper filing paths
Fee Varies
Timing Before or at trade-name filing
Who needs it Businesses using a trade name

Official filing and form-entry page.

Open official link

Maryland Business Express

Maryland business-license overview

Form / portal Business licenses and permits guidance
Fee Varies
Timing Before operating
Who needs it Goods sellers and other regulated businesses

Page says almost all businesses need a basic business license and that a Trader's License is needed if you buy goods from other businesses and sell them to customers.

Open official link

Comptroller of Maryland

Trader's-license reference

Form / portal Business Tax Tip #64
Fee Inventory-based fee
Timing Before selling goods if applicable
Who needs it Retail and wholesale goods sellers

Official tax tip explaining business-license categories and trader's-license fee structure.

Open official link

Comptroller of Maryland

Clerk-issued-license help

Form / portal Sales and Use Tax Questions Help
Fee None for the help page
Timing During sales-tax registration and license planning
Who needs it Sellers of goods and other clerk-licensed businesses

Says that in addition to a sales and use tax license, the business may need local clerk-issued licenses such as Traders, Chain store, or Storage warehouse.

Open official link

Source group

Federal and State Tax Setup

IRS

EIN overview and online application

Form / portal EIN application
Fee Free
Timing Early in setup
Who needs it LLCs, employers, founders who want an EIN

IRS says you can get an EIN directly from the IRS for free.

Open official link

IRS

EIN paper form

Form / portal Form SS-4
Fee Free
Timing If not applying online
Who needs it Founders using paper, mail, or fax

Official reference page for the current SS-4 form and instructions.

Open official link

Maryland Business Express

State tax-account registration

Form / portal Combined Registration Application (CRA)
Fee No fee stated on reviewed page
Timing Before collecting tax, hiring, or opening other tax accounts
Who needs it Businesses needing Maryland tax accounts

Official page says the CRA can register Sales and Use Tax License, withholding, and other accounts.

Open official link

Maryland.gov

Tax-account and annual-filing hub

Form / portal Business Taxes
Fee None for the page
Timing During registration or later updates
Who needs it New and existing businesses

Says you can file business reports and taxes online, by mail, or in person and points to the online portal to file annual reports, tax returns, and more.

Open official link

Comptroller of Maryland

Marketplace tax rule

Form / portal Sales and Use Tax Alert
Fee None for the alert
Timing Before and after launch
Who needs it Amazon marketplace sellers

Official alert says marketplace facilitators must collect the tax and that a marketplace seller is not required to collect sales and use tax if the facilitator collects it.

Open official link

Comptroller of Maryland

Resale certificate sample

Form / portal Suggested Blanket Resale Certificate
Fee None for the form
Timing After registration if applicable
Who needs it Sellers buying inventory for resale

The sample expects the buyer's Maryland sales and use tax registration number.

Open official link

Comptroller of Maryland

Resale certificate guidance

Form / portal Business Tax Tip #4
Fee None for the tip
Timing After registration if applicable
Who needs it Resale buyers and sellers

Explains limitations, recordkeeping, and the under-$200 cash or card rule.

Open official link

Source group

Entity Tax Maintenance

SDAT

Annual report and personal-property filing

Form / portal Business Entity Annual Report (Form 1) and instructions
Fee $300 LLC annual report fee; personal-property consequences vary
Timing Every year by April 15
Who needs it Registered entities and businesses with applicable property branches

Current SDAT pages still surface Form 1, despite some older pages mentioning retirement language.

Open official link

Maryland.gov

Annual-report and online filing hub

Form / portal Business Taxes
Fee None for the page
Timing Ongoing
Who needs it Registered entities and businesses with filing duties

Official statewide hub says filers can connect to the online portal to file annual reports, tax returns, and more, and can reach business personal property forms and instructions from there.

Open official link

SDAT

Business personal property branch

Form / portal Business Personal Property division
Fee Value-based local tax consequences
Timing Ongoing
Who needs it Businesses holding taxable personal property in Maryland

SDAT values business personal property and local jurisdictions issue tax bills.

Open official link

SDAT

Annual filing reminders and extension branch

Form / portal Annual report and extension request branch
Fee None for extension request stated on page
Timing File or request extension by April 15
Who needs it Registered entities

As of April 27, 2026, approved 2026 extensions moved the due date to June 15, 2026.

Open official link

Source group

Federal Reporting

FinCEN

BOI or other federal reporting status

Form / portal BOI guidance page
Fee None
Timing Check before filing
Who needs it Everyone forming an entity

As of April 27, 2026, FinCEN says domestic U.S.-created entities and their beneficial owners are exempt from BOI reporting under the March 26, 2025 interim final rule.

Open official link

Source group

Employees, Payroll, and Insurance

Maryland Department of Labor

New-employer obligations

Form / portal New Employers guidance
Fee None for the page
Timing At first hire
Who needs it Employers

Lists wage reporting, quarterly UI tax, new-hire, claim-response, and poster obligations.

Open official link

Maryland Department of Labor

Unemployment insurance portal

Form / portal BEACON employer portal
Fee No fee stated on reviewed page
Timing At first hire and quarterly
Who needs it Employers

Portal for account registration, wage reporting, and account maintenance.

Open official link

Maryland Department of Labor

New-hire reporting

Form / portal Maryland State Directory of New Hires
Fee None stated
Timing Within 20 days of the employee's first day of work
Who needs it Employers

Public page provides the 20-day reporting deadline and submission methods.

Open official link

Maryland Workers' Compensation Commission

Workers' compensation

Form / portal Employer workers' compensation guidance
Fee Premium-based or varies
Timing Before or at hiring
Who needs it Employers with covered workers

With few exceptions, employers with one or more employees must carry coverage.

Open official link

Maryland Workers' Compensation Commission

Sole proprietor coverage status form

Form / portal Sole Proprietor's Status as a Covered Employee form
Fee None stated on form page
Timing Optional when relevant
Who needs it Sole proprietors assessing owner-coverage status

Form reminds sole proprietors that hiring employees triggers coverage duties.

Open official link

Maryland FAMLI

Paid leave

Form / portal FAMLI contributions
Fee Contribution-based
Timing Contributions begin January 1, 2027
Who needs it Employers with Maryland employees

Public page currently shows 0.9% total 2027 contribution rate and first remittance due April 30, 2027.

Open official link

Source group

Platform Setup

Amazon

Platform registration guide

Form / portal Seller signup flow
Fee Individual at $0.99 per item and Professional at $39.99 per month as of April 27, 2026
Timing Before launch
Who needs it All Amazon operators

Public guide says you do not need to be an LLC to register and uses a multi-step registration flow.

Open official link

Amazon

Platform pricing

Form / portal Plan comparison
Fee Individual $0.99 per item; Professional $39.99 per month; referral fees vary
Timing At signup and later
Who needs it All Amazon operators

Public pricing page plus FAQ establish the baseline plans and category-based referral-fee reality.

Open official link

Amazon

Brand or IP program

Form / portal Brand Registry
Fee None for the program
Timing Optional
Who needs it Brand owners

Amazon says Brand Registry is free but requires the trademark and brand-marking path to qualify.

Open official link

Source group

Fulfillment, Logistics, or Store Operations

Amazon

Fulfillment overview

Form / portal FBA overview
Fee Optional and varies
Timing Before launch
Who needs it Operators using FBA

Public page explains FBA and the baseline start path.

Open official link

Amazon

Beginner FBA setup guide

Form / portal FBA beginner guide
Fee None for the guide
Timing During setup
Who needs it New FBA operators

Public beginner guide reinforces eligibility, prep, labeling, and shipment setup.

Open official link

Amazon

Dangerous-goods branch

Form / portal Dangerous goods / hazmat overview
Fee None for the guide
Timing During sourcing
Who needs it Operators considering hazmat-adjacent products

Public guide shows why hazmat is not a beginner-safe default lane.

Open official link

Source group

Insurance Checkpoint

Amazon public forum; live agreement is login-gated

Platform insurance threshold or requirement

Form / portal Public seller-forum post; live Seller Central agreement is login-gated
Fee Premium varies
Timing Re-check before or as sales scale
Who needs it Operators with physical-product risk

Public forum guidance points to a threshold within 30 days after exceeding USD 10,000 in gross proceeds in one month and says the live agreement controls. Re-check on the action date.

Open official link

Source group

Baltimore Branch

City of Baltimore Law Library

Home-occupation rules

Form / portal Baltimore City Code Section 15-507
Fee None for the code
Timing Before operating from home
Who needs it Baltimore home-based businesses

Sets limits on employees, visits, deliveries, vehicles, and outside storage.

Open official link

City of Baltimore Law Library

Use-permit trigger

Form / portal Baltimore use permit rule
Fee Fee varies; exact starter fee unverified
Timing Before occupancy or use changes
Who needs it Businesses changing property use

Public code says a use permit is required for several occupancy and use-change situations.

Open official link

Baltimore City DHCD

Use and occupancy filing contact path

Form / portal Use and Occupancy Permit (BUSE) via E-Permits
Fee Fee not clearly verified on reviewed pages
Timing When permit branch applies
Who needs it Baltimore operators using property for business activity

Baltimore search results surfaced current DHCD Use and Occupancy step sheets, but the direct PDF URLs were unstable during packet QA on April 27, 2026. Use DHCD plus the city code pages to confirm the live filing path.

Open official link

Maryland Courts

Baltimore City business-license contact branch

Form / portal Circuit Court for Baltimore City directory
Fee Varies
Timing Before local opening
Who needs it Baltimore businesses that need clerk-issued licenses

Use this to confirm the city clerk contact and then verify trader's-license requirements and current fee band.

Open official link
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