live
August 2019
Iowa Racing and Gaming Commission
6.75%
21+
5 legal mobile
Legal Online Sportsbooks in Iowa
These sportsbooks are licensed to operate in Iowa and accept bettors aged 21+:
- DraftKings Sportsbook — Wager $5, Get $150 in bonus bets.
- FanDuel Sportsbook — No-Sweat First Bet up to $1,000.
- BetMGM Sportsbook — First Bet Offer up to $1,500.
- Caesars Sportsbook — Wager $1, Get $300 in bonus bets.
- BetRivers Sportsbook — 2nd Chance Bet up to $500.
Iowa Market Overview
Iowa has one of the most operator-friendly tax rates in the country at 6.75% — among the lowest in the US — which has supported aggressive promo activity.
- Among the lowest US sports-betting tax rates.
- Heavy regional college sports betting (Iowa, Iowa State, Northern Iowa).
How to Sign Up at a Iowa Sportsbook
- Choose a licensed sportsbook from the list above. (Operators not listed here are unlikely to be legal in Iowa.)
- Click through to the operator review and use the linked sign-up button.
- Verify your identity (legal name, date of birth, last 4 of SSN, address).
- Confirm you're physically located in Iowa — geolocation is checked at every login.
- Make a deposit and claim the welcome offer. Read the responsible gambling resources before betting.
Best Welcome Bonuses Available in Iowa
For the latest welcome offers in Iowa, see our continuously-updated bonus finder.
What to Bet On in Iowa
- NFL betting — by far the largest single sport in every US state.
- NBA betting — heavy regular-season and playoff handle.
- MLB betting — long season, lots of markets, sharp F5 lines.
- College sports — football and basketball, with state-specific player-prop restrictions in some states.
- All sports betting hubs
Responsible Gambling Resources for Iowa Bettors
If betting stops being fun, help is free and confidential. Call 1-800-GAMBLER or visit our responsible gambling page for state-specific resources, self-exclusion tools, and operator-level controls.
Frequently asked questions
Is online sports betting legal in Iowa?
Yes. Online sports betting is regulated and live in Iowa. The market launched in August 2019 under oversight of the Iowa Racing and Gaming Commission.
What sportsbooks are available in Iowa?
At launch: DraftKings Sportsbook, FanDuel Sportsbook, BetMGM Sportsbook, Caesars Sportsbook, BetRivers Sportsbook
What is the legal betting age in Iowa?
The legal sports betting age in Iowa is 21.
What is the tax rate on sports betting in Iowa?
Iowa taxes operator gross gaming revenue at 6.75%.
Are offshore sportsbooks legal in Iowa?
No. Offshore sportsbooks are not regulated by any US authority and offer no consumer protections. Use only state-licensed operators.
More: all US states · operator reviews · current bonuses · strategy guides · 2026 industry report.