Online Casinos by State: Legal States, Pending Laws and Offshore Options

There is no single national law that legalizes or bans online casinos across the country. The federal government sets some boundaries on interstate gambling, but each state decides whether real-money online casino play is legal within its own borders. The result is a patchwork: a small group of states has built licensed, regulated markets, while most have not. You can play legal online casino games in one state, cross into a neighboring state, and find the same activity prohibited.

It helps to separate online casino gaming, often called iGaming, from online sports betting. Sports betting is far more widespread, now legal in roughly 39 states, but legalizing sports betting does not legalize online casinos. They are treated as separate categories, and many states that allow sports betting still prohibit online slots and table games. For the full national picture across every gambling type, see our guide to whether online gambling is legal.

The Wire Act and UIGEA: Federal Versus State Authority

Two federal laws shape the interstate picture. The Wire Act, passed in 1961 to combat organized crime, today has the effect of keeping legal online casinos confined within individual states; operators must treat each state separately and generally cannot pool players across state lines, except for poker under specific multi-state agreements. The Unlawful Internet Gambling Enforcement Act, or UIGEA, passed in 2006, targets the financial side, prohibiting banks and payment processors from handling transactions tied to unlawful online gambling. Payment processors may work with state-licensed casinos but are considered in violation when working with unregulated offshore operators.

Why Legalization Happens State by State

Because there is no federal law legalizing or banning online casinos, each state sets its own course. A state legislature must pass a law, a governor must sign it, and a regulator must write rules and license operators before anyone can legally play. That process typically takes a year or more from signing to launch. States weigh tax revenue goals, the interests of existing casinos, competition from neighboring states, and the desire to steer residents away from unregulated offshore sites toward safer legal options.

Why Most States Have Not Legalized

The main obstacle is resistance from land-based casino interests, which represent large investments and significant local employment. Lawmakers worry that online slots and table games could pull revenue away from brick-and-mortar venues and raise problem-gambling concerns. Union groups and tribal gaming interests can also complicate the politics. Bills that give existing casino license holders a clear path to online licenses tend to fare better, because they protect rather than threaten current operators.

How Regulators License and Audit Operators

In legal states, operators must meet strict requirements before receiving a license. These typically include a partnership with an in-state retail casino, detailed financial disclosures, background checks on key personnel, anti-money-laundering and compliance systems, robust responsible-gambling tools, secure payment processing, and the ability to pay licensing fees and taxes. Licensing is only the start: regulators routinely audit operators through game testing, compliance reviews, mandatory reporting and investigations, and can levy fines or suspend licenses for violations. Regulated games are independently tested for fairness, and operators use real-time geolocation to confirm that players are physically inside the state.

Legal, Offshore and Sweepstakes: Know the Difference

Players generally encounter three kinds of sites. State-licensed casinos operate only in states that have legalized them and offer the strongest consumer protections, including audited games, identity verification and a regulator you can contact. Offshore casinos are licensed in other countries and accept U.S. players from states without legal options, but they operate outside U.S. regulatory oversight, so no state agency can help you recover funds or settle a dispute. Sweepstakes and social casinos use a virtual-currency model that has operated in many states; this page focuses on real-money online casinos and offshore options rather than sweepstakes sites, and several states have recently banned or restricted the sweepstakes model.

The eight legal states differ widely in size, tax structure and number of operators. The table below compares them at a glance. Maine is included as the eighth legal state even though it has not launched. Tax rates shown are on operator gross gaming revenue; some states tax slots and table games at different rates, as noted in each state section below.

These seven states have live, regulated online casino markets today. Each runs its own licensing body, sets its own tax rate, approves its own list of games, and directs tax revenue to its own programs. Maine, the eighth legal state, is covered separately below because it has not launched yet.

Several states introduced online casino bills in their 2026 legislative sessions. None became law, but the activity signals where the next markets could emerge. Below is where the most closely watched states stand, with the specific bills in play and a realistic outlook for each.

Other States to Watch

Several more states are at least discussing online casinos. Massachusetts has the building blocks in place, including a gaming commission and commercial casinos, but its most recent bill, House Bill 4431, was sent to study in 2026, pushing any action to a future session. Ohio considered competing bills, SB 197 and HB 298, in 2025, but both failed, and the current governor has been resistant. Indiana has a mature casino industry and is often cited as a likely future market, though bills such as HB 1432 have repeatedly failed over tax and cannibalization disagreements; the issue is not expected to return until 2027. Wyoming, Iowa, Louisiana, North Carolina and others have floated the idea without passing legislation. None of these states had legalized online casinos as of June 2026, and players there remain limited to offshore options.

In the 42 states and Washington, D.C., that have not legalized online casinos, residents who want real-money online casino games are left with offshore sites. These platforms are a meaningfully different proposition from state-licensed casinos, and players should understand the tradeoffs before depositing money. Industry estimates have put the illegal and offshore iGaming market in the hundreds of billions of dollars in annual wagering, money that flows outside any U.S. regulatory system.

What Offshore Casinos Are

Offshore casinos are gambling sites licensed and based in other countries that accept U.S. players. They are often licensed in jurisdictions such as Curacao, Malta or Panama, and they offer slots, table games, live dealer games and sports betting, frequently with large welcome bonuses and loyalty programs. For our vetted picks, see our guide to real money online casinos.

The Legal Gray Area

Federal law does not explicitly prohibit individuals from playing on offshore platforms, but many states restrict or ban these sites from operating within their borders. The practical reality is that offshore play sits in a gray zone: it is not a state-licensed activity, and the sites are not authorized by any U.S. regulator. The UIGEA also restricts U.S. banks and processors from handling offshore gambling transactions, which can complicate deposits and withdrawals.

The Risks of Playing Offshore

The biggest difference between offshore and licensed casinos is consumer protection. A state regulator cannot help you with an offshore site. State gaming commissions have no jurisdiction over offshore operators, cannot mediate disputes between residents and those operators, and cannot recover funds lost in those disputes. Offshore sites are not bound by U.S. rules on game fairness, payout reliability, identity verification or responsible gambling, so the burden of vetting an operator falls entirely on the player.

How to Vet an Offshore Site

If you choose to play offshore, treat it like a high-risk decision. Research the operator extensively, read multiple independent reviews, check the history of player complaints and payout reliability, confirm the licensing jurisdiction, and never deposit more than you can afford to lose. Be aware that you have little recourse if a dispute arises.

A Word on VPNs

Do not use a VPN to try to access a regulated online casino app from a state where you are not located. It violates the operator’s terms of service, can get your account frozen and your winnings forfeited, and may constitute fraud. Regulated apps use real-time geolocation to confirm you are physically inside a legal state. Note that being a resident is generally not required to play in a legal state; you simply have to be physically present within its borders, which is why players near a legal state often cross the border to play.

The states below have no state-licensed online casino as of June 2026. For each, offshore sites are the only real-money online casino option, and the notes flag any pending legislation, recent sweepstakes restrictions or relevant context. This list covers the 42 states plus Washington, D.C., that have not legalized iGaming.

The debate over legalizing online casinos comes down to a familiar set of tradeoffs between tax revenue and consumer protection on one side and concerns about land-based cannibalization and problem gambling on the other. Understanding both sides explains why some states have moved quickly while others remain firmly opposed.

If you win money at a legal online casino, those winnings are taxable. At the federal level, gambling winnings are treated as ordinary income and are taxable on a sliding scale that ranges roughly from 10 percent to 37 percent depending on your total income. Casinos may issue tax forms for certain qualifying payouts, and you are responsible for reporting winnings on your return.

State taxation of winnings varies. Some states apply their own income tax to gambling winnings on top of the federal obligation, and the rates differ from state to state; for example, Pennsylvania applies a flat state income tax, while New Jersey taxes gambling winnings at its graduated state income tax rates. Note that the tax rates discussed in the state sections above are taxes on operators’ gross gaming revenue, which is separate from the income tax you owe on your own winnings. Because individual tax situations differ, consult a tax professional for guidance specific to your circumstances.