Texarkana sits on two states at once, split down the middle by State Line Avenue. A phone on the Arkansas side can take an in-play bet on the next Cowboys drive; carry it a few blocks west into Texarkana, Texas, and the same licensed app refuses the wager. Nothing about the game, the odds or the bettor changed. Only the state did, and that is the real answer to where is sports betting legal: wherever your phone is standing.
That is the whole map in one street. Sports betting in the United States is legal or illegal one state at a time, and inside the legal group the rules on age, college games and in-play markets differ again. The table above lists all 50 states plus D.C. with status, minimum age, live betting and regulator, each checked on October 20, 2026. What follows explains how to read it.
Where is sports betting legal? The count as of October 20, 2026
Thirty-nine states and Washington, D.C. have some form of legal sports betting. That is the short answer to where is sports betting legal, and it hides four very different markets:
| Market type | Count | States |
|---|---|---|
| Online statewide (most also have retail books) | 31 states + D.C. | AZ, AR, CO, CT, DE, FL, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MO, NV, NH, NJ, NY, NC, OH, OR, PA, RI, TN, VT, VA, WV, WY, plus D.C. |
| In person only | 4 | MS, MT, NE, SD |
| Tribal casinos only | 4 | NM, ND, WA, WI |
| Not legal | 11 | AL, AK, CA, GA, HI, ID, MN, OK, SC, TX, UT |
Trackers do not all agree on the online figure, and lists of legal sports betting states published on the same day can differ by one. One widely read state-by-state review puts it at 32 states plus D.C.; this snapshot counts 31, because every state in the first row was checked individually. A one-state gap like that usually comes down to how a tribal or not-yet-launched market is classified.
In the table, the Online since column gives the launch date: the first day of statewide online betting where a state has it. In many states retail sportsbooks opened months or years before online betting. A cell marked Not confirmed is a field this snapshot could not verify from a regulator, a statute or a reputable news report, mostly in-play availability in the retail-only and tribal-only states.
Population tilts the picture. The four largest states split two and two: New York and Florida allow online betting, California and Texas allow none. Roughly speaking, a large share of the country lives in a state with no legal sportsbook at all.
Reading the map: online, in person, tribal and not legal
The colors on the map stand for real legal differences, and each one changes what a live bettor can actually do.
Online statewide
In these legal sports betting states a licensed app works anywhere inside the borders. Most of them also have retail counters at casinos, racetracks or stadiums. Three are online only, with no retail sportsbooks: Tennessee, Vermont and Wyoming. Two run their online market through tribes. Florida’s statewide app is operated by the Seminole Tribe under a 2021 compact, and Maine’s online licenses sit with the Wabanaki Nations and their commercial partners. Live betting, the subject of this site, lives almost entirely in this group, because in-play wagering happens on a phone during a game.
In person only
Mississippi, Montana, Nebraska and South Dakota let adults bet only at a physical location. Mississippi’s books sit inside its casinos; Mississippi bills to add online betting died in the state Senate in 2026. Nebraska allows betting at racetrack casinos and will vote on an online expansion in November. Whether in-play wagers are offered at the counters in Montana, Nebraska and South Dakota was not confirmed for this snapshot.
Tribal only
New Mexico, North Dakota, Washington and Wisconsin allow sports betting only on tribal land. The state’s role is limited to the gaming compact, so ages and menus can vary from one tribe to the next. Washington changed its law in 2026 to permit bets on in-state college teams (SB 6137, effective June 11, 2026), while player props stay banned and betting still has to happen on tribal premises.
Not legal: the states still saying no
Eleven states have no legal sportsbook of any kind. Some, like California and Georgia, have tried and failed several times. A state can sit in this column even when its residents can drive twenty minutes to a legal counter, which is exactly why border towns matter so much in the geolocation section below.
California and Texas are the giants. California voters rejected two competing measures in November 2022: Proposition 26, which would have allowed in-person betting at tribal casinos and racetracks, and Proposition 27, which would have allowed online betting and won only about 17.7 percent of the vote. Tribes now talk about 2028. In Texas, a constitutional amendment passed the House in 2023 with 101 votes, one more than the two-thirds required, and then sat in the Senate. The full stories are on the California and Texas pages.
Georgia has come close several times without a final vote. Its 2026 bill, HB 910, would have put mobile betting under the Georgia Lottery without a referendum; it failed to advance. See the Georgia page for the earlier attempts.
Minnesota’s problem is a split between its tribes and its racetracks over who would run the market. The 2026 session adjourned on May 18 without a bill. South Carolina (S.444) and Hawaii also saw 2026 bills fail or stall, and Alabama, Alaska, Idaho, Oklahoma and Utah show no near-term path.
How states got here after Murphy v. NCAA
From 1992 until 2018, a federal law called the Professional and Amateur Sports Protection Act kept full-scale sports betting confined to Nevada. On May 14, 2018, the Supreme Court struck that law down in Murphy v. National Collegiate Athletic Association. The justices held that Congress may regulate sports gambling directly, but it may not order state legislatures to keep their own bans in place. Legality became a state question overnight, and the question you ask today is really about one state’s statute.
Delaware moved first. Its three racetrack casinos opened full betting menus on June 5, 2018, three weeks after the ruling, helped by an old federal exemption that had already allowed parlay cards on pro football. New Jersey, the state that brought the case, signed its law on June 11. Pennsylvania had passed a sports betting law in October 2017, months before the ruling, on the bet that the court would side with the states.
Each legislature also picked its own referee. Some handed sports betting to a lottery agency, as North Carolina and Maryland did. Others gave it to an existing casino regulator, the route Pennsylvania, Ohio and Indiana took. Florida’s market answers mainly to a tribal compact, with a state commission alongside.
Then came the wave. Using the launch dates in the state table, the first statewide online markets opened roughly like this:
- 2018: New Jersey
- 2019: Indiana, Iowa, Pennsylvania, Oregon, Rhode Island, West Virginia, New Hampshire
- 2020: Colorado, Illinois, Tennessee, Washington, D.C.
- 2021: Michigan, Virginia, Arizona, Wyoming, Connecticut
- 2022: New York, Louisiana, Arkansas, Kansas, Maryland
- 2023: Ohio, Massachusetts, Kentucky, Maine, Florida, Delaware online
- 2024: Vermont, North Carolina
- 2025: Missouri
Nevada had online accounts long before 2018 and sits outside the list. The pace has slowed sharply. After Missouri’s December 2025 launch, which followed a 2024 ballot measure that passed with about 50.1 percent of the vote, no new online market opened in the first ten months of 2026. The easy states are done, and the remaining ones are stuck on tribal politics, religious opposition or a single powerful legislator.
Where live betting is allowed online, and where it is narrowed
Every one of the 31 states plus D.C. with statewide online betting allows live wagering. A spread that moves after each possession, a next-scorer market, a moneyline that resets every pitch: these are standard menu items in the regulated apps. Mississippi’s casino books also take in-play wagers at the counter.
The restrictions show up at the edges of the menu, and almost all of them involve college sports.
Indiana is the cleanest example of a live-specific rule. The Indiana Gaming Commission bars in-play player props on college athletes, while pregame college props stay available; the commission later turned down an NCAA request to ban the pregame ones as well. So a bettor in Indianapolis can back a college guard to score 15-plus before tip-off, then lose that option the moment the ball goes up.
Other states cut deeper. Ohio, Maryland, Louisiana and Vermont have banned college player props outright, according to Missouri Gaming Commission staff in January 2026. New York bans every bet on a game involving a New York college team, regardless of where the game is played. Illinois has banned bets on in-state college teams since its in-person exception ended on July 1, 2024.
Professional leagues are rarely restricted in the same way. Pro player props, live totals and in-game spreads are broadly available in every online market. What varies is the catalog each regulator approves, so a niche in-play market offered in one state may not appear across the border in another.
Minimum age and college restrictions
21 versus 18
Twenty-one is the norm. On this snapshot only five jurisdictions set 18 statewide: New Hampshire, Rhode Island, Wyoming, Montana and Washington, D.C. In Washington State, where betting is tribal only, the age is 18 or 21 depending on the tribe. In New Mexico, North Dakota and Wisconsin the tribal minimum varies and could not be confirmed tribe by tribe.
Kentucky went the other way in 2026. Lawmakers overrode the governor’s veto of HB 904 on April 14, raising the betting age from 18 to 21 from about July 15, 2026, and banning props on in-state college athletes in the same bill. No other state changed its age this year.
College betting rules
College rules come in three common shapes:
- No bets on in-state college teams at all (New York, Illinois, Nebraska).
- No player props on college athletes, with team bets still allowed (Ohio, Maryland, Pennsylvania, Florida and others).
- Narrow limits, such as Missouri’s ban on props for athletes in games involving Missouri colleges.
These rules shift more often than any other part of the table, partly because the NCAA lobbies state regulators directly. In January 2026 it wrote to commissions across the country asking for bans on college player props; Missouri and Indiana declined, Washington loosened its rules, and Kentucky tightened them. The college rules described here draw on a July 2026 secondary compilation plus news coverage, so check the state regulator before relying on a single market.
Regulated sportsbooks, offshore sites and the geolocation rule
Why offshore books are not a legal option
Plenty of websites take bets from Americans without a license from any US state. They are not a gray area. A sportsbook needs a license in the state where the bettor stands, and offshore operators hold none, so in a legal state they compete illegally with licensed books and in a not-legal state they are simply illegal.
The practical problems are worse than the legal one. Tennessee’s attorney general has warned that regulators cannot step into a dispute between a player and an illegal sportsbook. Michigan’s regulator has sent dozens of cease-and-desist letters to offshore and unlicensed operators. If an offshore site voids a winning live bet or freezes a withdrawal, no state agency will take the complaint.
Geolocation: the line that matters is physical
Online bets in legal sports betting states must be placed from inside that state. Residency does not matter: a Texan visiting Denver can bet from a hotel room, while a Coloradan on a ski trip to Utah cannot. Licensed apps check the phone’s location before each session, and a weak signal near a border often means the app asks for a fresh check before accepting an in-play wager.
If you plan to bet while traveling, check the state, not the city name. That is why the opening example works. The Arkansas half of Texarkana is inside a market; the Texas half is not.
Taxes, regulators and the twelve state guides
What the tax bill looks like on one live win
Suppose a $50 in-play bet on a moneyline at +240 wins. Profit at positive American odds is stake × odds ÷ 100, so $50 × 240 ÷ 100 = $120, and the return is $170. Only the $120 profit is a winning; the $50 was your own money coming back. That $120 belongs on a federal return regardless of whether the sportsbook issues a form for it.
Losses help only if they are itemized, and a 2025 federal law tightened that from tax year 2026. A bettor with $10,000 in winnings and $10,000 in losses used to deduct the full $10,000 and owe nothing on the wash. Under the new 90 percent cap the deduction is $9,000, leaving $1,000 taxable on a year that broke even. Frequent live bettors, who churn many small wagers, feel that cap more than anyone.
State income tax then sits on top, at rates from zero in Florida, Tennessee, Texas and Wyoming to graduated scales in New York and Maryland. Each state page gives the rate where it could be confirmed.
Regulators: the place to check before trusting any list
Every legal market has a named regulator, and the table links each one. Those agencies publish the list of licensed operators, the approved event catalog and the self-exclusion forms. A few examples among the legal sports betting states: the Indiana Gaming Commission, the Ohio Casino Control Commission, the Pennsylvania Gaming Control Board and the New York State Gaming Commission. When a news story and a regulator disagree, the regulator wins.
State-by-state guides
Twelve states get a full page with launch history, age, college rules, taxes and how in-play wagering works on the ground. Among states with legal sports betting: North Carolina, Missouri, Florida, Indiana, Maryland, Illinois, Pennsylvania, Ohio and New York. Among those without it: California, Texas and Georgia. The question behind all twelve is the same one this page opened with, where is sports betting legal, asked about a single border.
What changes next, and where to get help
Two dates are worth watching. On November 3, 2026, Nebraska voters decide two online measures: a constitutional amendment allowing online betting through the state’s six licensed racetracks, and a statute setting the rules. An April 2026 University of Nebraska-Lincoln poll found 58 percent support. If both pass, rules are due by June 1, 2027.
Wisconsin is the other open file. 2025 Wisconsin Act 247, signed in April 2026, allows statewide mobile betting run by the state’s tribes. It has not launched. Each of the eleven tribes needs a compact amendment approved by the federal Bureau of Indian Affairs, and a constitutional lawsuit is pending. The latest reporting found for this snapshot, from June 2026, described compact talks as stalled; no launch had been reported as of October 20.
On taxes, the federal rule is the same everywhere: the IRS treats gambling winnings as taxable income, and from tax year 2026 losses can offset only 90 percent of their amount. State rates differ and are covered on each state page.
If betting stops being fun, two national lines answer at any hour. 1-800-GAMBLER is run by the Council on Compulsive Gambling of New Jersey, and the National Council on Problem Gambling operates 1-800-MY-RESET (1-800-697-3738), which also takes texts. More options, including self-exclusion and deposit limits, are on the responsible gambling page.
Among the states with legal sports betting but no online market, the list of near-term changes is short. Nebraska counts its ballots in two weeks. Wisconsin waits on eleven separate compact amendments, and as of October 20 the federal approvals it needs had not been reported for a single tribe.