Arizona gambling laws permit tribal casinos, licensed sports betting, the state lottery, horse racing, charitable bingo and raffles, and informal social games between friends, while banning privately owned commercial casinos. Nearly every legal form of gambling in the state is restricted to people 21 and older, winnings are taxed as ordinary income, and running an unlicensed operation can be prosecuted as a misdemeanor or felony. The Arizona Department of Gaming (ADG) is the main regulator, working alongside tribal gaming offices and, for illegal operations, the Attorney General.
What You Can Legally Bet On in Arizona
Tribal Casinos
Casino gaming in Arizona happens on tribal land. Sixteen tribes operate 26 Class III gaming facilities offering slot machines, blackjack, poker, keno, and other casino games under Tribal-State Gaming Compacts signed with all 22 federally recognized tribes in the state.1Arizona Department of Gaming. ADG FAQs2Arizona Department of Gaming. Tribal Gaming Regulation in Arizona Compact amendments in 2021 added baccarat, roulette, craps, big six, pai gow tiles, and sic bo to the list of games tribes can spread.3Arizona Department of Gaming. Gaming Compact and Statutes Each facility is capped at 1,400 gaming machines. Privately owned casinos, the kind you’d find in Nevada, are not permitted anywhere in Arizona.
Sports Betting
Arizona legalized sports betting in 2021 through House Bill 2772. Two groups can hold event wagering licenses: professional sports franchise owners and operators, and tribes that signed the current gaming compact.4Arizona Legislature. Arizona Revised Statutes 5-1301 – Definitions Racetracks and off-track betting sites can obtain a separate limited license for on-site wagering. Mobile sportsbooks use geolocation to confirm bettors are physically inside Arizona before accepting a wager, which is a direct response to the federal Wire Act’s prohibition on interstate sports bets.5GovInfo. 18 United States Code 1084 – Transmission of Wagering Information Penalties Daily fantasy sports are regulated under the same 2021 law and treated as skill-based contests.
Lottery and Horse Racing
The Arizona Lottery has been running since voters approved it in 1980. It sells scratchers, in-state draw games like The Pick and Fantasy 5, and multi-state games including Powerball and Mega Millions.6Arizona State Lottery. Arizona Lottery Homepage Pari-mutuel wagering on horse racing is legal at licensed tracks and off-track betting facilities, which can also take bets on simulcast races from out of state. Live greyhound racing has been banned in Arizona since January 1, 2017.
Charitable Bingo and Raffles
Nonprofits can run bingo, raffles, and charity poker tournaments under ADG rules. Eligible sponsors include civic leagues, religious organizations, fraternal societies, labor groups, and organizations formed exclusively for charitable, scientific, literary, or educational purposes.7Arizona Department of Gaming. Charitable Gaming For raffles, no member, director, officer, employee, or agent of the sponsoring organization can receive any financial benefit beyond entering on equal terms with everyone else, and only bona fide local members can sell tickets or manage the raffle.
Social Games at Home: When a Poker Night Is Legal
Arizona’s social gambling exception makes home games legal only if every one of these conditions is met at the same time. The game cannot be run as a business. All players compete on equal terms, with no one holding a structural advantage. No one, player or third party, can take anything beyond their own winnings, meaning no rake, no host cut, no venue fee. And every player must be at least 21.8Arizona Legislature. Arizona Revised Statutes Title 13 Section 13-3301 – Definitions
The hosting rule is where most home games quietly become illegal. The moment the host charges an entry fee, skims a rake, or profits from putting the game together, it stops being social gambling. There is no minimum amount that’s forgiven.
The 21-and-Older Rule
Arizona sets the gambling age higher than many other states. The tribal-state compacts require casino patrons to be 21 or older.9Arizona Legislature. Arizona Revised Statutes 5-601 – Gambling on Indian Reservations Tribal State Compacts Sports betting, whether in person or on a mobile app, is 21 and up. Arizona Lottery buyers and prize claimants also have to be 21.10Arizona State Lottery. Frequently Asked Questions Horse racing pari-mutuel wagering has required patrons to be 21 since 2003. Even a legal home poker game requires every player at the table to be 21.8Arizona Legislature. Arizona Revised Statutes Title 13 Section 13-3301 – Definitions Operators verify age with government-issued photo ID, and the ADG runs compliance checks.
Taxes on Gambling Winnings
Gambling winnings are taxable at both the federal and state level. The IRS treats them as ordinary income, taxed at your regular federal rate of 10% to 37% depending on your total income.
Federal W-2G Thresholds
Starting in 2026, the IRS raised the Form W-2G reporting threshold to $2,000 for most gambling, with annual inflation adjustments after that. A payer must issue you a W-2G when slot winnings reach $2,000, when net poker tournament winnings reach $2,000, or when sports betting winnings hit $2,000 and are at least 300 times your wager.11Internal Revenue Service. Instructions for Forms W-2G and 5754 (Rev. January 2026) Federal tax is automatically withheld at 24% when sports betting or other winnings, minus the wager, exceed $5,000.
Arizona State Tax
Arizona taxes gambling winnings as regular income at rates ranging from 2.59% to 4.50%, depending on your income bracket and filing status. For Arizona Lottery prizes, the state withholds 4.8% from residents and 6% from nonresidents. Arizona is one of only two states that taxes multistate lottery winnings when the winner lives elsewhere.
Deducting Losses
You can deduct gambling losses on your federal return, but only up to the amount of gambling income you report, and only if you itemize on Schedule A. Losses cannot push you below zero. To claim the deduction, keep a diary of wins and losses along with receipts, tickets, and account statements documenting both.12Internal Revenue Service. Topic No. 419 Gambling Income and Losses
Penalties for Illegal Gambling
Arizona criminal statutes separate two offenses. Knowingly obtaining a benefit from unlicensed gambling is “benefiting from gambling,” a Class 1 misdemeanor.13Arizona Legislature. Arizona Revised Statutes Title 13 Section 13-3304 – Benefiting From Gambling Classification14Arizona Legislature. Arizona Revised Statutes 13-707 – Misdemeanors Sentencing15Arizona Legislature. Arizona Revised Statutes Title 13 Section 13-802 – Fines for Misdemeanors More serious conduct, like operating an illegal bookmaking or unlicensed gambling business, can be charged as a felony. A Class 5 felony carries a presumptive prison term of 1.5 years for a first-time offender and an aggravated maximum of 2.5 years.16Arizona Legislature. Arizona Revised Statutes 13-702 – First Time Felony Offenders Sentencing Definition The state’s anti-racketeering statutes also allow courts to order forfeiture of property, proceeds, and assets connected to a criminal gambling enterprise, including anything used to facilitate the offense.17Arizona Legislature. Arizona Revised Statutes 13-2314 – Racketeering Civil Remedies by This State Definitions
Federal law adds another layer. Under 18 U.S.C. ยง 1955, a gambling operation becomes a federal offense once it involves five or more people, runs for more than 30 consecutive days or grosses over $2,000 in a single day, and violates state law.18Office of the Law Revision Counsel. 18 United States Code 1955 – Prohibition of Illegal Gambling Businesses That’s the trigger for federal prosecutors to take over when an operation reaches a certain size.
Self-Exclusion for Problem Gambling
Arizona keeps a statewide self-exclusion list for anyone who wants to be barred from event wagering. Enrollment is voluntary and confidential, and no one else can put your name on it. Licensed sportsbooks, tribal event wagering operators, and limited event wagering operators must offer application forms to anyone who asks.19Arizona Legislature. Arizona Revised Statutes 5-1320 – Problem Gambling Self-Exclusion List Program The ADG collects your name, photograph, Social Security or driver’s license number, and contact information. Once you’re on the list, all licensed operators are expected to prevent you from placing bets. A portion of tribal gaming revenue and event wagering fees funds problem gambling treatment and prevention programs across the state.