Where is Sports Betting Legal in the United States?

Just a few years ago, legal sports betting was confined to Nevada’s casinos. Today, you can place legal wagers in 38 states plus Washington D.C. and Puerto Rico, including access to an online sportsbook, marking one of the fastest regulatory transformations in American gambling history. This dramatic shift began with a single Supreme Court decision in 2018 that dismantled decades of federal restrictions, including those affecting federally recognized tribes, and unleashed a multi-billion-dollar industry.

Where is Sports Betting Legal in the US?

Whether you’re a seasoned sports bettor or someone curious about placing your first legal wager, understanding where sports betting is legal can be confusing. State laws vary dramatically – some offer comprehensive online and mobile betting platforms, others restrict wagering to specific casino locations, and twelve states maintain complete prohibitions. This comprehensive guide breaks down the current legal landscape and recent sports betting bill proposals, explains how we got here, and explores what the future holds for legalized sports betting across America.

Introduction to Legal Sports Betting

Legal sports betting has rapidly transformed the American gambling landscape, evolving from a tightly restricted activity to a mainstream form of entertainment available in dozens of states. Since the Supreme Court’s pivotal 2018 decision to overturn the Amateur Sports Protection Act, states have gained the authority to legalize and regulate sports betting within their borders. This shift has led to a surge in both online sports betting and retail sports betting, with new sports betting legislation and competitive sports betting markets emerging across the country.

What is legal sports betting?

At its core, legal sports betting refers to wagering on sporting events through platforms and operators that are authorized and regulated by state or federal authorities. This can include online sports betting via mobile apps and websites, as well as in-person sports betting at retail sportsbooks located in casinos, racetracks, or other licensed venues. States like New Jersey and Ohio have become leaders in the industry, with regulatory bodies such as the Ohio Casino Control Commission ensuring that operators adhere to strict standards for consumer protection and responsible gambling practices.

The benefits of legalizing sports betting are significant. States that offer online sports betting and retail sports options have seen substantial increases in tax revenue, which often supports public programs, infrastructure, and economic development. For example, Rhode Island channels a portion of its sports betting revenues directly into the state’s general fund, helping to finance essential services. Legal sports betting also creates jobs and stimulates local economies, particularly in areas with established casino gaming industries.

However, the expansion of sports gambling also brings challenges. The risk of gambling addiction is a serious concern, prompting many states to implement responsible gambling practices such as self-exclusion programs and spending limits. These measures are designed to help sports bettors manage their activities and seek support if needed, ensuring that the excitement of sports wagering does not come at the expense of personal well-being.

To participate safely, sports bettors must use only licensed operators, such as DraftKings, FanDuel, and BetMGM, among many other regulated online sportsbooks. These platforms are required to follow strict guidelines that protect consumers, promote fair play, and encourage responsible betting behavior. Understanding the legal landscape—knowing where sports betting is legal, which operators are licensed, and what regulations apply—empowers individuals to make informed decisions and enjoy sports betting responsibly.

Here are some key terms to know as you navigate the world of legal sports betting:

• Legal sports betting: Wagering on sports events through platforms authorized and regulated by state or federal authorities.
• Online sports betting: Placing bets on sporting events via online platforms or mobile apps.
• Sports wagering: The act of betting on the outcome of a sporting event.
• Regulated sports betting: Sports betting that is subject to oversight and rules set by government agencies.
• In-person wagering: Placing bets at physical locations such as retail sportsbooks or casinos.
• Responsible gambling practices: Policies and tools designed to promote safe betting and prevent problem gambling, including self-exclusion programs and spending limits.

As the legal landscape continues to evolve, staying informed about the latest sports betting legislation and regulatory changes is essential. Whether you’re a seasoned sports bettor or just exploring the world of sports gambling, understanding these fundamentals will help you navigate the industry confidently and responsibly.

Current Legal Status Overview

The legal sports betting industry has experienced explosive growth since the Supreme Court’s 2018 decision. As of 2024, 38 states plus Washington D.C. and Puerto Rico have legalized sports betting in some form, with approximately 30 states offering full online and mobile betting options. This rapid expansion has created a legitimate commercial gambling powerhouse that generated substantial gambling revenues and sparked numerous sports betting bill proposals, totaling $66.6 billion in revenue during 2023 alone.

The financial impact extends far beyond private operators. State governments collected $14 billion in tax collections from sports betting activities in 2023, providing crucial revenue for education, infrastructure, and other public programs. These numbers demonstrate how quickly legal sports betting, including in-person betting, has evolved from a niche Nevada offering to a mainstream entertainment option that rivals traditional casino gaming in many markets.

Despite this growth, twelve states still prohibit all forms of sports betting, creating a patchwork of regulations that can confuse even experienced bettors. The divide often reflects cultural and political differences, with conservative states resisting efforts to legalize online sports betting while more progressive jurisdictions embrace regulated sports wagering as both entertainment and a tax revenue source, raising questions about where sports betting is legal.

The 2018 Supreme Court Ruling That Changed Everything

The foundation of today’s legal sports betting landscape was laid on May 14, 2018, when the Supreme Court issued its landmark decision in Murphy v. NCAA. This ruling struck down the Professional and Amateur Sports Protection Act (PASPA), a 1992 federal law that had effectively banned single-game sports betting and prevented states from choosing to offer online sports betting in all states except Nevada.

PASPA represented the federal government’s attempt to contain sports betting to Nevada, where it had been grandfathered in due to existing state laws. The federal ban created a situation where only Nevada offered legal single-game sports betting, while other states were limited to parlay-style wagering through state lotteries. This restriction frustrated many states that saw potential tax revenue flowing to illegal offshore operators or Nevada casinos.

New Jersey led the charge against PASPA, arguing that the federal law violated states’ rights to regulate gambling within their borders. The state’s legal challenge took six years to reach the Supreme Court, but the eventual 6-3 decision completely transformed the American sports betting landscape. The Court ruled that PASPA unconstitutionally commandeered state regulatory authority, effectively allowing each state to decide its own sports betting policy. In some cases, Native American tribes have opened retail sportsbooks under authority granted by the federal government, providing a legal pathway for sports betting outside of direct state legislative approval.

Delaware became the first state outside Nevada to launch legal sports betting in June 2018, just weeks after the Supreme Court decision. Within months, New Jersey, Pennsylvania, and other states followed suit, beginning the rapid expansion that continues today. The ruling didn’t legalize sports betting nationwide – instead, it gave each state the authority to craft its own approach to sports betting legislation.

States with Full Legal Sports Betting (Online and Retail)

The majority of states with legal sports betting now offer both online and retail sportsbooks, recognizing that mobile betting drives the vast majority of handle and revenue. Major operators like DraftKings and FanDuel control approximately 80% of the online market share, though competitive sports betting markets feature numerous licensed operators competing for customers.

These comprehensive markets allow residents to place bets through mobile apps, desktop websites, and physical retail sportsbooks at casinos, racetracks, and sometimes standalone locations. The convenience of statewide mobile wagering and in person wagering has proven crucial for maximizing both customer participation and state tax revenues.

New Hampshire launched its regulated sports betting market in December 2019, with DraftKings as the primary operator. The state allows online and retail betting, but restricts wagers on in-state college teams. The legalization of sports betting in neighboring states has also influenced New Hampshire’s betting handle.

West Virginia was among the early adopters of legal sports betting, launching both online and in-person sportsbooks in 2018. Major operators such as DraftKings, FanDuel, and BetMGM are available to bettors in the state.

Arkansas has expanded its sports betting market to include online sportsbooks, with Oaklawn Sports being one of the authorized online betting platforms in the state.

Top Performing Markets

New York stands as the largest legal sports betting market in America after launching online gambling and wagering on January 8, 2022. The state’s massive population and aggressive tax structure (51% on online gross gaming revenue) have created enormous tax collections despite limiting licenses to just nine operators. New York’s success demonstrates how large population centers can generate substantial betting handle even with restrictive operator licensing.

New Jersey pioneered the legal challenge that toppled PASPA and has maintained its position as one of the nation’s premier sports betting destinations. The state took $10.9 billion in bets during 2021 and consistently ranks among the top three markets nationally. New Jersey’s competitive licensing approach allows numerous operators, including online sportsbooks, to compete, creating better odds and promotions for consumers while generating substantial tax revenue for the state’s general fund.

Pennsylvania consistently ranks in the top five nationally for betting handle and has built one of the most successful retail and online markets. The state requires online operators to partner with existing casinos, creating a hybrid model that benefits both digital platforms and traditional gaming venues. Pennsylvania’s approach demonstrates how partnership requirements can successfully bridge traditional casino gaming and modern online sports betting.

Illinois leverages its Chicago metropolitan area to rank among the top five states for both betting handle and tax revenue. The state’s competitive licensing structure and major population centers have attracted virtually every major sports betting operator, creating robust competition that benefits consumers through better odds and promotional offers.

Michigan ranks seventh nationally in all-time betting handle despite launching online betting relatively recently. The state’s competitive market structure and partnership with Detroit’s major sports teams have created strong consumer adoption and sustained growth in both online and retail betting markets.

Recent State Launches

North Carolina launched online sports betting on March 11, 2024, immediately becoming one of the largest new markets due to its substantial population and sports-passionate culture. The state allows up to twelve online operators and permits retail sportsbooks at native american casinos, creating a comprehensive regulated market that early data suggests will rank among the nation’s top ten markets.

Vermont took a unique approach by launching online-only sports betting on January 11, 2024, without any retail sportsbooks. This digital-first model reflects Vermont’s small population and limited casino infrastructure while still providing residents access to regulated sports wagering. The state allows up to six online operators and focuses heavily on responsible gambling practices.

Missouri voters approved sports betting in November 2024, with launch expected by December 2025. The ballot measure permits both online and retail sports betting, with licensing tied to existing riverboat casinos and professional sports teams. Missouri’s large population and passionate sports culture suggest it will quickly become a top-ten market once operational.

Maine launched online betting in November 2023 through a unique model that permits both commercial operators and the state lottery to offer sports betting. This hybrid approach allows consumers to choose between private operators like DraftKings and FanDuel or the state-run platform, creating an interesting test case for public versus private sports betting operations.

States with Limited Sports Betting Options

Several states have legalized sports betting but impose significant restrictions that limit where and how residents can place wagers. These limitations, including those at racetrack casinos, often reflect political compromises necessary to pass sports betting legislation or constitutional requirements that restrict gambling to specific locations or tribal sovereignty.

In North Dakota, sports betting is available exclusively through retail sportsbooks operated by state tribes, without recent legislative approval. Similarly, in New Mexico, Native American tribes have operated in-person sportsbooks based on gaming compact interpretations, even though there is no specific state legislation authorizing sports betting. Both states highlight unique legal situations where tribal operations play a central role and online betting remains unavailable.

Tribal gaming compacts, such as those in Wisconsin and Washington, often involve Class III gaming, which under federal law includes sports betting. These compacts allow tribes to offer in-person sports betting at their casinos, subject to state and federal regulations.

In Washington state, legal sports betting is only available at tribal casinos through in-person sportsbooks, and no statewide mobile betting is permitted. This model reflects the state’s approach to limiting sports betting to tribal lands and maintaining strict regulatory oversight.

Retail-Only States

Nebraska permits in-person sports betting only at licensed horse racing tracks since 2022. The state constitution restricts gambling to existing racetrack locations, preventing both online wagering and casino-based sportsbooks. Nebraska’s model creates limited access for most residents but provides a legal option for those willing to visit Omaha-area racetracks while also exploring options for legal online betting.

South Dakota offers retail sportsbooks at Deadwood casinos and tribal facilities but prohibits statewide mobile wagering. The state’s constitution restricts gambling to the historic mining town of Deadwood and tribal lands, creating geographic limitations that prevent most residents from accessing legal sports betting. This restriction significantly limits the market’s potential despite South Dakota’s sports-passionate population.

Wisconsin permits tribal casino sportsbooks exclusively, with no statewide online wagering permitted under current law. The state’s compact agreements with Native American tribes allow retail sports betting at tribal facilities, but Wisconsin residents cannot access mobile betting platforms. This creates a limited market that serves primarily casino visitors rather than the broader population.

Washington operates tribal casino retail sportsbooks exclusively, prohibiting both commercial operators and statewide online betting. The state’s gaming compacts restrict sports betting to tribal casinos, creating access limitations for residents not near tribal facilities. Washington’s approach reflects strong tribal gaming rights but limits market growth potential.

Unique State Models

Tennessee pioneered an online-only model with no retail sportsbooks, launching in November 2020. The state permits mobile and online wagering throughout Tennessee but prohibits any physical sportsbook locations. This digital-first approach has proven successful, generating substantial tax revenue while avoiding the political challenges of expanding casino gaming.

Wyoming operates a similar online-only model that launched September 1, 2021, permitting statewide mobile wagering without retail locations. The state’s small population and limited casino infrastructure made online-only betting the most practical approach, and early results suggest strong per-capita participation despite the small overall market size.

Florida operates under a single operator model through the Seminole Tribe’s Hard Rock Bet platform. A complex legal settlement between the state and the Seminole Tribe grants exclusive statewide mobile betting rights to the tribal operator while permitting retail betting at tribal facilities. The Seminole Tribe has exclusive control over sports betting in Florida, holding sole authority to operate both online and retail sportsbooks through 2051. This monopoly approach differs dramatically from competitive markets in other states.

Oregon maintains a state lottery monopoly with DraftKings operating as the exclusive technology partner. The state’s constitution restricts sports betting to the lottery system, creating a unique public-private partnership that channels all sports betting through a single platform while leveraging DraftKings’ technology and marketing expertise.

Nevada requires in-person registration before permitting online betting, reflecting the state’s pre-2018 regulatory framework. While Nevada pioneered legal sports betting, its registration requirements create friction compared to states permitting remote registration. The state maintains its position as a major market due to Las Vegas tourism and established casino partnerships.

States Where Sports Betting Remains Illegal

Despite the widespread adoption of legalized sports betting, twelve states maintain a complete prohibition on sports wagering. These holdout states, in the face of legalized gambling, often reflect conservative political cultures, constitutional restrictions, or failed legislative attempts that have left supporters waiting for future opportunities.

South Carolina remains one of the states where sports betting is illegal, with no legislation passed to legalize it yet.

Understanding why sports betting remains illegal in these states helps explain the complex political and cultural factors that influence gambling legislation. Some states face constitutional barriers requiring voter approval, while others confront strong opposition from religious groups or existing gaming interests that prefer the status quo.

States with Recent Failed Attempts

Texas represents the most significant untapped sports betting market in America, but political divisions have prevented legalization despite growing support. Governor Greg Abbott has expressed support for legalizing sports betting, but Lieutenant Governor Dan Patrick opposes expanded gambling on conservative grounds. The state’s large population and passionate sports culture would likely create one of America’s largest betting markets if legalization occurred.

California has seen multiple ballot initiatives fail, despite the potential for the nation’s largest sports betting market. Competing interests between tribal casinos, commercial operators, and existing gaming stakeholders have created complex political dynamics that have prevented successful ballot measures. Industry observers expect another potential ballot measure for the 2026 election cycle.

Minnesota came close to legalization when House File 2000 passed the Democratic-controlled House but failed in the Republican-controlled Senate due to partisan disagreements over taxation and licensing structures. The divided government has prevented compromise on sports betting legislation despite support from both major professional sports teams and potential operator partners.

Georgia has seen repeated legislative attempts fail despite support from professional sports teams and potential operators. The state’s political leadership remains divided on gambling expansion, and constitutional restrictions may require voter approval for any sports betting bill. Georgia’s large population and sports culture would create a significant market opportunity.

Alabama has considered sports betting legislation multiple times, but sports betting provisions were removed from gaming bills in 2024 due to political opposition. The state’s conservative political culture and existing gaming interests have created obstacles to sports betting legalization despite potential tax revenue benefits.

Oklahoma has seen multiple bills introduced in the legislature to legalize sports betting, but none have succeeded in passing.

States with No Active Legislation

Utah remains the most firmly opposed to any form of gambling, with constitutional prohibitions that would require major political changes to overturn. Its conservative culture and strong religious influence make it the least likely state to legalize sports betting in the near future.

Idaho has seen little to no legislative momentum since the 2018 Supreme Court decision, reflecting both conservative leadership and limited public demand. With a smaller population and minimal pressure for change, legalization appears unlikely without a significant political shift.

Hawaii continues to prohibit sports betting despite its tourism-driven economy and potential for added revenue. The state’s unique political environment and geographic isolation have limited urgency around legalization, though some lawmakers have proposed studying the issue.

Alaska saw House Bill 385 stall in 2022, and there has been little progress since. The state’s small population and complex political landscape have slowed any serious push toward legalization, even with potential benefits to state revenue.

Key Market Trends and Operator Landscape

The legal sports betting industry has rapidly consolidated around a few major operators while developing distinct characteristics that differentiate it from traditional casino gaming. DraftKings and FanDuel dominate the market with their combined approximately 80% market share, leveraging their daily fantasy sports customer bases and aggressive marketing to establish market leadership.

Emerging competitors include Fanatics Sportsbook, which leverages its sports merchandise relationships, ESPN BET (formerly Barstool), which benefits from ESPN’s media partnerships, and bet365, an established international operator expanding in American markets. These competitors face significant challenges in gaining market share against the established leaders but continue investing heavily in customer acquisition and technology development.

The industry has experienced a notable consolidation trend, with smaller operators like PointsBet and Fubo Sportsbook exiting markets or being acquired by larger competitors. This consolidation reflects the enormous customer acquisition costs and marketing expenses required to compete effectively in mature sports betting markets.

State tax rates create significant variation in operator profitability and market attractiveness. Rates range from Nevada’s 6.75% to New York’s 51% of gross gaming revenue, dramatically affecting operator economics and often determining which companies choose to enter specific commercial gambling markets. Higher tax rates generally correlate with more restrictive licensing structures, as states often limit competition to maximize tax collections.

Partnership requirements with existing casinos remain common in many states, creating hybrid business models that benefit both traditional gaming operators and mobile sports betting companies. These requirements often reflect political compromises necessary to pass sports betting legislation while ensuring existing gaming interests benefit from market expansion.

Future Outlook and Upcoming Changes

The sports betting industry expects continued expansion, with industry analysts predicting 42-45 states will have legal sports betting by 2030. This projection reflects ongoing legislative momentum in holdout states and the demonstrated tax revenue benefits that appeal to state governments facing budget pressures.

Missouri represents the next major market launch, targeting December 1, 2025, following voter approval in November 2024. The state’s large population and passionate sports culture suggest it will quickly become a top-ten market, particularly given the licensing structure that permits both riverboat casino partnerships and professional sports team involvement.

Texas will likely revisit sports betting during its next legislative session in 2025, though political divisions between the Governor and Lieutenant Governor may continue to prevent progress. If Texas legalizes sports betting, it would immediately become the largest or second-largest market nationally, fundamentally reshaping the industry landscape.

California continues to represent the ultimate prize for sports betting operators, with discussions of a potential ballot measure for the 2026 election. The complex political dynamics between tribal gaming interests and commercial operators will likely determine whether any ballot measure can succeed, but California’s massive population would dwarf all existing markets.

Federal regulation discussions continue in Congress, but industry observers consider comprehensive federal sports betting legislation unlikely in the near term. States have moved too quickly and invested too heavily in their individual regulatory frameworks to welcome federal oversight, and the Supreme Court’s 2018 decision emphasized state authority over gambling regulation.

The industry continues evolving toward new products and technologies, including micro-betting on individual plays, enhanced live betting options, and integration with streaming platforms. These innovations may accelerate adoption in newly legal states while increasing engagement in mature markets.

Responsible gambling practices are receiving increased regulatory attention as markets mature and data emerges about problem gambling rates. States are implementing more sophisticated self-exclusion programs, spending limits, and operator requirements to identify and assist problem gamblers. These measures may become standard requirements as more states legalize online sports betting and sports betting overall.

The legal landscape continues shifting rapidly, with new states launching regularly and existing markets refining their regulatory approaches. Before placing any wagers, always verify your state’s current sports betting laws and only use licensed, regulated operators to ensure both legal compliance and consumer protection.