Online gambling in Ohio is legal in three areas and illegal in the rest. You can bet on sports, enter paid daily fantasy sports contests, and wager on horse racing from your phone or computer. Online casino games — slots, blackjack, roulette, baccarat — and online poker are not legal in the state, and no licensed platform offers them. Sports betting is where the regulated online market actually lives, launched in January 2023 under House Bill 29 and overseen by the Ohio Casino Control Commission (OCCC).1Ohio Legislature. House Bill 29 – 134th General Assembly
Online Sports Betting
Mobile and web-based sportsbooks operate under Type A licenses, which are available to casino operators, video lottery agents, and professional sports organizations. That’s why the apps you see in Ohio often carry familiar team or casino branding.2Cornell Law Institute. Ohio Admin Code 3775-4-02 – Type A Sports Gaming Proprietor Licensure
The range of what you can bet on is broad: professional leagues, college athletics, Olympic and international competitions, motor racing, and organized esports. High school events and anything involving primary or secondary school students are completely excluded. Events featuring athletes under 18 require specific OCCC authorization before operators can offer them.3Ohio Legislative Service Commission. Ohio Revised Code 3775.01 – Definitions
One restriction catches people off guard. You cannot place player proposition bets on college athletes in Ohio. The OCCC banned these wagers after the NCAA raised integrity concerns about betting tied to individual student-athlete performance.4Ohio Legislative Service Commission. Ohio Revised Code Chapter 3775 – Sports Gaming Betting on the final outcome or overall score of a college game is still fine; player props are not.
Daily Fantasy Sports and Horse Racing
Daily fantasy sports run under their own licensing system. Operators have to hold a fantasy contest operator license from the OCCC, and the contests are explicitly exempted from Ohio’s criminal gambling prohibitions, which is why platforms like DraftKings and FanDuel can offer paid roster-based play in the state.5Casino Control Commission. Fantasy Contests
Online horse racing works through Advance Deposit Wagering (ADW) accounts. You fund an account and bet on live races at tracks across the country from your device. The Ohio State Racing Commission regulates these platforms.6Ohio State Racing Commission. Ohio State Racing Commission Overview ADW is now the largest source of wagering handle for Ohio’s horse racing industry.
Online Casino Games and Poker Are Not Legal
Ohio has no legal framework for iGaming. Online slots, blackjack, roulette, baccarat, and poker are all prohibited. The Ohio Revised Code requires casino wagers to be placed by a person physically present at a licensed casino facility, which rules out remote play.7Ohio Legislative Service Commission. Ohio Revised Code 3772.22 – Cashless Wagering System
House Bill 298 would have legalized regulated online casino gaming and cracked down on sweepstakes-style platforms, but it stalled and will not advance in the current legislative session. Sweepstakes sites continue operating in a gray area with no clear state-level regulation, and legitimate iGaming remains unavailable.
Offshore sites come with their own problems. Beyond the lack of consumer protections or payout guarantees, Ohio’s public gaming statute makes betting through unauthorized channels a minor misdemeanor, escalating to a fourth-degree misdemeanor if you have a prior gambling conviction.8Ohio Legislative Service Commission. Ohio Revised Code 2915.04 – Public Gaming Enforcement against individual bettors is uncommon, but the legal exposure is real and the sites offer no recourse if they refuse to pay.
Signing Up: Age, Information, and Location
You must be at least 21 to open a sports gaming account in Ohio. Registration happens directly through a licensed operator’s app or website. Ohio Administrative Code 3775-16-03 lays out what operators have to collect:9Ohio Legislative Service Commission. Ohio Administrative Code 3775-16-03
- Full legal name and date of birth, plus your acknowledgment that the legal betting age is 21 and nobody else may use your account.
- Primary residential address, which confirms your location and residency.
- Social Security number, either in full or the last four digits. Non-citizens can provide a passport number or taxpayer identification number instead.
- A government-issued ID. Some operators require a digital copy of your driver’s license or passport, especially if automated verification fails.
- Email address and login credentials.
You certify that the information is accurate and that you are not an excluded or otherwise prohibited participant. Operators update your records when they learn of changes and keep a full history of every wager placed through your account.
Every licensed platform uses geofencing to confirm you’re physically inside Ohio before accepting a bet. The location-based technology provider has to meet OCCC standards and give the commission real-time access to geofence data.10Cornell Law School. Ohio Admin Code 3775-9-03 – Location-Based Technology Providers Your phone’s GPS or your computer’s IP address is checked each time you try to wager, and the check runs continuously during a session, not just at login. Keep location services on. If you cross the state line mid-session, expect to lose access until you return.
Deposits and Withdrawals
Most Ohio sportsbooks accept debit cards, online bank transfers, ACH payments, and major digital wallets. Credit card acceptance varies by operator. Check your preferred method before signing up.
Withdrawals are usually more limited than deposits. Not every deposit method works in reverse. Bank transfers and checks are the most universally available cash-out options; some digital wallets only support one-way funding. Processing times run from same-day for certain electronic methods to several business days for check requests. Most platforms require you to withdraw using the same method you deposited with, at least up to the amount of your original deposit.
Taxes on Your Winnings
Gambling winnings are taxable income at both the federal and state level, and this is where casual bettors get tripped up.
Federally, sportsbooks must file a Form W-2G for any sports wager payout of $2,000 or more where the winnings are at least 300 times the amount wagered. The $2,000 figure is the 2026 threshold and will be adjusted annually for inflation. When your winnings hit $5,000 or more after subtracting the wager, the operator automatically withholds 24% for federal income tax.11Internal Revenue Service. Instructions for Forms W-2G and 5754 (01/2026)
Ohio adds its own withholding. As of January 1, 2026, the state withholding rate on gambling winnings is 2.75%, down from the previous 3.125%.12Ohio Department of Taxation. Employer Withholding Even if your winnings fall below the W-2G threshold, you still have to report all gambling income on your tax return. The absence of a form is not a pass.
You can deduct gambling losses, but only if you itemize on Schedule A instead of taking the standard deduction. Losses can offset winnings dollar for dollar, and never beyond what you won. You report the full amount of your winnings as income and claim the losses separately.13Internal Revenue Service. Five Important Tips on Gambling Income and Losses Detailed records of every bet, win, and loss make this much easier at tax time.
Self-Exclusion and Problem Gambling Help
Ohio’s Time Out Ohio program lets you voluntarily ban yourself from all casinos, racinos, and online sports betting platforms in the state. You can pick a one-year, five-year, or lifetime period. You can enroll in person at any casino or racino, or online at TimeOutOhio.com with virtual identity verification. Once enrolled, operators have to make all reasonable attempts to stop marketing to you.14Time Out Ohio. The Ohio Voluntary Exclusion Program
Only you can add yourself to the exclusion list. A spouse, family member, or friend cannot enroll someone else, no matter how worried they are. The application requires your name, address, phone number, email, and a photo of you and your ID.15The Ohio Lottery. Time Out Ohio Voluntary Exclusion Program
If you or someone you know is struggling with gambling, the Ohio Problem Gambling Helpline is available 24 hours a day at 1-800-589-9966.