Gambling Regulations, Laws and Taxes in the Czech Republic

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Deni

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Expertise: Casino Content Writing, Journalism & (PR), Gambling Regulations, Dutch & German Gambling Markets

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Published: June 22, 2020
Updated: April 1, 2026

It seems that every country in the world has been caught up in the phenomenon known as online gambling. Every day, more players make the move to sign up for online casino entertainment.

The main problem is that most do so without proper research on the legalities of this activity. In most countries, online gambling has been legalised so that the country can regulate it properly while keeping players safe.

Online Gambling Regulations in Czech Republic

Other countries choose to ban the activity, and then there are some, like the Czech Republic, that have some confusing laws and regulations. For Czech citizens, there have been a lot of changes in the online gambling industry that could affect their gambling habits.

The Czechs are known for their love of gambling, and with this guide, we aim to provide all the necessary information needed for players from this region. We’ll look at the history, laws and upcoming challenges the online gambling market faces in this country.

Czech Republic online gambling laws: History & key facts

Gambling is an extremely popular form of entertainment in the Czech Republic. It all started with the rise of land-based casinos in the 1990s. With the Czech Republic being recognised as the top European country where most residents gamble, many problems arose. In fact, throughout the years, the laws have been changed in an effort to curb gambling and help players break free from potential gambling addictions.

Throughout the years, gambling has been legal with limited restrictions being put in place. The main restrictions, however, were on the number of land-based casinos in the country. Online gambling, on the other hand, was a completely different story.

Early challenges

The Ministry of Finance is the country’s institution that handles all licensing applications awarded to online casino operators. The main problem with the laws of the country was that licensed operators were watched closely while unlicensed operators were free to do as they please. Thus, it made no sense for the government to award licences, seeing that any foreign operator could enter the market without the fear of being hunted down or punished.

This led to a massive dispute, as licensed operators felt their business was being harmed by the illegal sites that had a larger offering. They urged the authorities to amend the laws and pay more attention to the current situation in the online gambling market.

EU pressure & legal reforms

It was only when the European Commission started questioning the adequacy of the gambling laws and demanded that amendments be made that things started moving in the right direction. The EU insisted that the gambling laws in the country be reviewed and changed to meet the EU required standards.

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The changes in the laws made it possible for more foreign operators to enter the market, but due to limitations on their offerings, these changes were not as successful as one would have hoped. That being said, the Czech Republic is determined to expand its online gambling sector. Before the latest legislation was put in place, only 5 operators were providing online gambling services within the country.

The existing Gambling Act, which dates from 1990, has been used and amended throughout the years. With the most recent changes to the law, foreign operators are allowed to obtain gambling licences within the country. One of the most important factors of the bill is that all licensed operators will be forced to provide responsible gambling tools to help players avoid gambling problems.

2017 Gambling law update

The latest amendments to the laws were implemented in 2017. According to these laws:

Online gambling is fully legal and regulated
Foreign operators allowed to obtain Czech licenses
Mandatory responsible gambling tools for all license holders
High tax rates on annual revenue
ISP blocking of unlicensed sites (upheld by the Constitutional Court)
Heavy fines for illegal operators

Current online gambling landscape in the Czech Republic

Today, the Czech Republic has a regulated online gambling market to balance player protection with industry growth. However, high taxes and strict rules still challenge operators.

Not to mention that there have been no substantial updates to the legislation for almost a decade. Still, local players have a working system at their disposal and, better yet, no punishment for playing at offshore sites.

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Are gambling winnings taxable?

For players who participate in online gambling activities in the Czech Republic, there is some good news. All winnings made from online gambling are tax-free. Thus, it is yours to keep if you score a big win on any online casino site. Players are not required to declare winnings for income tax. There is, of course, the downside of not being able to claim back your losses, but keeping your wins is a bigger perk.

While players enjoy tax-free winnings, licensed operators face steep taxes under the latest laws:

23% tax on annual revenue from lotteries and sports betting
28% tax on revenue from slot machines

Government officials aren’t making things easy for online casino operators.

Is online gambling legal in the Czech Republic?

In short, online gambling is completely legal in the Czech Republic but only on licensed sites. The problem is that the government is still finding its feet in terms of imposing regulations and regaining control of the market.

It also doesn’t help that the new laws are extremely off-putting for any foreign operators who were hoping to enter the market legally.

For residents in the country, it is still okay to find gaming entertainment on unlicensed foreign sites. There are no laws prohibiting individuals within the country from playing on foreign sites.

CasinoWow conclusion

Online gambling in the Czech Republic is now fully regulated; however, many illegal platforms still operate, putting players at risk of serious trouble. We recommend you check our carefully curated list of the top-rated online casinos that are still offering their services to Czech Republic players.