Best USA Horse Racing Betting Sites

It is legal for the majority of U.S. residents to bet on horse racing online; there are a few states however where it is not allowed. All the USA horse racing betting sites listed here are fully licensed, regulated and U.S. based websites, offering legal online wagering on horse racing. New Customer Offers, [geot country=”US”]21+[/geot][geot exclude_country=”US”]18+[/geot], T&C’s Apply to each of the offers below, click “Bet Now” for more information.

Best USA Horse Racing Betting Sites

These USA horse racing betting sites offer a wide range of deposit methods and fast withdrawals to provide you with a safe, secure, and legal way to enjoy thoroughbred horse racing action from your Desktop, Tablet or Mobile.

When we review a U.S. horse racing betting site we are looking for:
Safe and Fair – all these betting sites are licensed.
Deposit and Withdrawal Options – USA players can easily deposit and withdraw winnings; playing in $.
Regular Promotions – that USA players can take part in.
Security – that your personal and financial data are safe and secure.
Customer Support – you can get help online when you need it, 24/7.

Legal U.S. Online Horse Racing Betting

The Interstate Horseracing Act of 1978 (IHA) makes interstate wagering on horse racing legal, so long as the bet is legal in both the state where it was placed, and in the state where it was received.

In 2000 an amendment was made to the IHA to allow off-track horse race betting; essentially bringing the IHA up to date and allowing legal U.S. online horse racing betting. Although the IHA is a federal law, it applies only to states that allow interstate bets to be either placed, and/or accepted. This is why some states don’t allow online wagering on horses.

The legal status of U.S. online horse race betting was confirmed when the Unlawful Internet Gambling Enforcement Act (UIEGA) was introduced in 2006. The UIEGA made it illegal for financial institutions to help players deposit money into offshore betting websites but did not apply to legal, licensed, American-based online horse racing betting.

All of these U.S. horse racing betting sites are based in the United States.

Thoroughbred Wagering, Harness Horse Race Wagering, Quarter Horse Race Wagering and Greyhound racing wagering are offered in the U.S.

Each state has their own laws pertaining to horse and greyhound racing betting. At the time of writing this article these are the U.S. states that do NOT allow online betting: Alaska, Arizona, Colorado, Georgia, Hawaii, Idaho, Minnesota, Mississippi, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, South Carolina, Texas, Utah.

Parimutuel Betting

Horse race betting in the USA is predominantly parimutuel betting, in fact all the sites listed on this page offer parimutuel betting. With parimutuel betting a horse bettor is betting against other bettors whereas a typical sportsbook bettor is betting against the house. All wagers go into a pool, taxes and the “house-take” (typically a state run organization or a private company) are deducted, and payoff odds are calculated by sharing the pool among all winning bets.

The ability for U.S. racing to offer parimutuel betting instead of sportsbooks helped keep horse race betting legal in some jurisdictions. Parimutuel betting is available at all horse and greyhound racing tracks throughout the U.S.

Parimutuel betting primarily offers the same types of wagers sportsbooks offer Win, Place, and Show; other more exotic types of wager are also available.

In some countries parimutuel betting is known as the Tote after the totalisator, which calculates and displays bets already made.

Sign Up & Play Real Money $

  • Choose one of the U.S. Horse Racing Betting Sites on this page.
  • Click ‘Bet Now!’ – You will be taken to the betting site.
  • Register for a Free Account – you will need an email address.
  • Deposit Real Money and Place your First bet!

Top U.S. Horse Racing Betting Events

The Kentucky Derby, Kentucky, USA, Flat / Thoroughbred racing: 4 May 2019.

The Preakness Stakes, Maryland, USA, Flat / Thoroughbred racing: 18 May 2019.

The Belmont Stakes, New York, USA, Flat / Thoroughbred racing: 8 June 2019.

Breeders’ Cup, Santa Anita Park in Arcadia, California, USA, Flat / Thoroughbred racing: 2 November 2019.


NOTE: Whilst we do our best to ensure the information we provide is up to date and accurate please be advised we are not lawyers and this information should not be considered legal advice. Online gambling laws differ in each country around the world and are subject to change. We thus urge you to check your local laws before engaging in online gambling, and we do not condone any gambling in jurisdictions where it is not permitted. is not a gambling operator, no gambling is offered on this site, and we cannot be held responsible for activities engaged upon third-party sites.