BET LEGAL ONLINE

Your Guide to Legal Online Sports Betting in the U.S.

In 2025, over 30 U.S. states allow legal online sports betting—each with its own set of rules, regulations, and approved platforms. At Bet Legal Online, we help you navigate these state-specific laws, understand what’s allowed, and find trusted sportsbooks where you can safely bet on major events like the NFL, college games, and international competitions.

About Us


Learn More About Bet Legal Online and How We Help You Bet Smarter

At Bet Legal Online, we’re more than a guide—we’re your trusted source for understanding legal sports betting across the U.S. and beyond. Whether you’re a newcomer or a seasoned bettor, our mission is to help you bet with clarity, confidence, and responsibility.

Where is Online Sports Betting Legal in the U.S.?

Find out which states have legalized online sports betting and access safe, regulated sportsbooks.

Arizona

Online & retail since 2021

Colorado

Online & retail since 2020

Connecticut

Online & retail since 2021

Illinois

Online & retail since 2020

News & Updates


Legal sports betting news

Frequent questions about sports betting in U.S.

Have questions? Find the answers below.

Can I bet online from any state?

No. You must be physically located in a state where online sports betting is legal. Sportsbooks use geolocation to verify your location before allowing bets.

How old do I have to be to bet on sports?

You must be at least 21 years old in most states to legally bet on sports.

What sports can I bet on?

You can bet on a wide range of sports, including:

  • UFC, boxing, golf, tennis, motorsports, and more
  • NFL, NBA, MLB, NHL, MLS
  • NCAA football and basketball (with restrictions)
Are sports betting winnings taxable?

Yes. All sports betting winnings are considered taxable income by the IRS and may also be taxed at the state level.

Who is behind Bet Legal Online?

We’re a team of researchers, betting analysts, and digital content creators with experience in the legal gambling space. Our mission is to deliver reliable, user-friendly guidance for safe betting.

Top Legal Online Sportsbooks in the U.S.

Each of these online sportsbooks are licensed and regulated, ensuring a safe and secure betting environment. They offer various features, including live betting, diverse payment options, and customer support.