DC · Polymarket US · Checked Oct. 21, 2026
Is Polymarket US legal in District of Columbia?
The short answer
Polymarket US does not publish a list of states where it is unavailable, and we found no court order, regulator action or Polymarket US notice that stops it from serving District of Columbia as of Oct. 22, 2026.
We found no public action by District of Columbia officials against Polymarket US or any other prediction market.
Federal appeals from District of Columbia go to the D.C. Circuit, which has not yet been asked to decide the question.
Availability: Polymarket App Terms & Conditions (ISV Front End), effective October 22, 2026 (embedded at polymarket.us/tos), checked Oct. 22, 2026. A summary of public actions, not legal advice.
Cite this page
Bluebook
Is Polymarket US Legal in District of Columbia?, Prediction Market Laws (last updated Oct. 22, 2026), https://predictionmarketlaws.com/platforms/polymarket/district-of-columbia.
APA
Prediction Market Laws. (2026, October 22). Is Polymarket US Legal in District of Columbia?. https://predictionmarketlaws.com/platforms/polymarket/district-of-columbia
What District of Columbia has done about Polymarket US
No public action by District of Columbia names Polymarket US. District of Columbia has taken 2 other actions on prediction markets: see prediction market law in District of Columbia.
Court cases
We track no case between Polymarket US and District of Columbia.
The legal backdrop in District of Columbia
- State status
- No public action foundWe found no public enforcement, litigation or enacted law. Pending bills may still be listed on the state's page.
- Online sports betting
- Legal onlineOnline and retail sports betting is legal in the District.
- Federal appeals court
- D.C. CircuitNo appeal yet.
- Who regulates
- D.C. Office of Lottery and Gaming; Office of the Attorney General for the District of Columbia
- Laws and bills
- None specific to prediction markets
Using Polymarket US in District of Columbia
- Minimum age
- 18
- Identity checks
- Polymarket US requires date of birth, a phone number confirmed by text code, legal name, residential address and Social Security number. Most users are verified automatically; others may be asked for a government-issued ID and a selfie check. KYC must be completed before depositing or trading, and the terms require KYC, AML and sanctions screening. Source
Other platforms in District of Columbia
- KalshiNo restriction found
- Polymarket USNo restriction found
- Gemini PredictionsNo restriction found
- RobinhoodNo restriction found
- Crypto.comNo restriction found
- CoinbaseNo restriction found
- WebullNo restriction found
- DraftKings PredictionsOffered
- FanDuel PredictsSports blocked
- UnderdogOffered
- PrizePicksSports blocked
- Fanatics MarketsNot offered
Questions people ask
- Is Polymarket US legal in District of Columbia?
- Polymarket US does not publish a list of states where it is unavailable, and we found no court order, regulator action or Polymarket US notice that stops it from serving District of Columbia as of Oct. 22, 2026. We found no public action by District of Columbia officials against Polymarket US or any other prediction market. This summarises public actions; it is not legal advice.
- Has District of Columbia sued Polymarket US or ordered it to stop?
- Not that we have found. We have no cease-and-desist letter, state lawsuit, court order or settlement in District of Columbia that names Polymarket US, as of Oct. 21, 2026.
- How old do you have to be to use Polymarket US in District of Columbia?
- 18. That is Polymarket US's minimum age, and it lists no different rule for District of Columbia.
- Is sports betting legal in District of Columbia?
- Legal online. Online and retail sports betting is legal in the District.
- Which court will decide whether District of Columbia can regulate Polymarket US?
- Federal appeals from District of Columbia go to the D.C. Circuit, which has not yet been asked to decide the question. 3 petitions now ask the U.S. Supreme Court to settle the question nationally.