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District of Columbia · Sales tax · updated

District of Columbia sales tax permit: who needs one

Yes. Businesses making taxable sales in District of Columbia need a permit from District of Columbia's tax agency before the first sale. Out-of-state sellers must register once sales into District of Columbia pass $100,000 or 200 transactions, measured over the previous or current calendar year. As of October 2026.

Remote-seller threshold$100,000sales into the state
Transaction test200 saleseither test triggers it
Measured overprior or current calendar year
Check where I owe sales tax District of Columbia LLC costs

Questions first? Ray or Vinny picks up at (954) 470-8356.

Sales tax in District of Columbia, step by step

Each rule comes from the state's own page, linked in the table below.

  1. 1

    Selling in the state? Register first

    Before your first sale

    A store, office, employees or inventory in District of Columbia (including inventory in a marketplace warehouse) means you register before you sell. Register with the DC OTR, which lists any registration fee or security deposit it requires.

  2. 2

    Selling from out of state? Watch the threshold

    Economic nexus

    You must register once sales into District of Columbia pass $100,000 or 200 separate sales in the previous or current calendar year. What counts: gross receipts from retail sales delivered into the District (exempt and marketplace sales count). Either test triggers nexus (more than $100,000 OR more than 200 separate retail sales).

  3. 3

    Count marketplace sales the state's way

    Amazon, Etsy, eBay

    District of Columbia counts sales made through a marketplace toward the threshold. The marketplace usually collects the tax on those sales, but you may still need to register for your own website's sales.

  4. 4

    Collect the right rate and file every period

    Where people get stuck

    The rate is the state rate plus any local rate where the buyer receives the goods. When you register, the DC OTR assigns how often you file; file every period it assigns.

  5. 5

    Selling into other states too?

    Free tool

    Selling into other states is a separate question: each one has its own threshold. Our free Nexus Detective checks your sales against all of them.

District of Columbia sales tax rules at a glance

RuleDistrict of Columbia
Remote-seller sales threshold$100,000
Transaction test200 sales
Measured overprevious or current calendar year
What countsgross receipts from retail sales delivered into the District (exempt and marketplace sales count)
Marketplace sales count?Yes
Streamlined Sales Tax memberNo
SourceDC Office of Tax and Revenue, checked

From the state's own page, linked above. Rates and thresholds change; the state's page wins if it differs.

We do not register for sales tax or file returns. The registration is a form you can file yourself; our sales tax registration guide walks through it, and a CPA can take over the filing.

Frequently asked questions

Do I need a sales tax permit in District of Columbia?

Yes. Businesses making taxable sales in District of Columbia need a permit from District of Columbia's tax agency before the first sale. Out-of-state sellers must register once sales into District of Columbia pass $100,000 or 200 transactions, measured over the previous or current calendar year.

Does District of Columbia charge for a sales tax permit?

Some states charge nothing and some charge a small fee or ask for a security deposit. The DC OTR site lists District of Columbia's current requirement.

Do I need a permit in District of Columbia if I only sell online?

Yes once your sales into District of Columbia pass the threshold above, or right away if you store inventory or have staff there.

Does forming an LLC register me for sales tax?

No. The LLC filing and the sales tax registration are separate. You register with the state tax agency after the LLC exists, using its EIN.

Does Vermilion Vitez file sales tax returns?

No. We form the LLC and keep it in good standing; sales tax registration and returns are done with the state or a CPA.

More District of Columbia business guides

Start an LLC LLC cost Registered agent Annual report Good standing Name search Dissolve an LLC Change agent Amend an LLC Change the name Foreign LLC DBA Withdraw a foreign LLC

Nearby states

Maryland Virginia All states

Free tool

See every state where you owe

Enter your sales by state and the Nexus Detective shows which thresholds you have passed, with each state's own link.

Open the Nexus Detective

Rather talk first? Call Ray or Vinny at (954) 470-8356.