On 1 April 2026, Britain’s Remote Gaming Duty went from 21% to 40% of gross gaming yield. Evoke, which owns William Hill and 888, put the annualised cost at up to £135m and withdrew its medium-term financial targets; Entain estimated around £200m for its UK and Ireland online business. Neither figure lands on the firms supplying their games, payments or player platform. Gambling duty attaches to the licence holder, and the further a company sits from the licence, the less of the bill it carries.
The duty follows the licence, not the technology
Remote Gaming Duty is charged on gross gaming yield — stakes received less winnings paid — and liability follows the customer’s location, not the operator’s domicile. A business serving British players owes it wherever it is incorporated. HMRC’s guidance is unusually explicit about where the line then falls. Its worked examples describe a player who signs up with one company, plays a slot hosted on a second firm’s platform, running content built by a third. Only the company that contracts with the player is a gaming provider. The platform and the studio, holding software licences and dealing solely with the brand, never register for the duty and cannot be held jointly liable for it. A modern online casino is largely assembled from purchased parts, and when duty rises the licence holder absorbs it while the supplier’s invoice is unchanged.
What the Treasury said it was doing
The package was wider than one rate. Bingo duty, previously 10%, was abolished the same day. A separate 25% rate for remote betting arrives in April 2027, with online bets on British horseracing held at 15%. The Treasury’s consultation response values the reforms at over £1bn a year and states the reasoning without hedging: remote gaming is judged to carry lower operating costs and greater harm, and the steeper rate is meant to discourage operators from steering customers toward those products.
The base is large enough for the arithmetic to bite. Gambling Commission official statistics put remote casino gross gambling yield at £1.5bn for October to December 2025 alone.
Brazil prices the entry ticket instead
Brazil reached for a different instrument. Its regulated market opened on 1 January 2025 under the Secretariat of Prizes and Betting, on the framework set by Law 14,790 of 2023, and the entry cost is a one-off federal authorisation fee of R$30m covering five years and up to three brands. The levy on gross gaming revenue began at 12% and, under Complementary Law 224 signed at the end of 2025, moves to 13% this year, 14% in 2027 and 15% from 2028.
The secretariat’s first-year review recorded 25.2 million Brazilians betting with the 79 authorised operators, more than 25,000 illegal sites blocked with the telecoms regulator, and roughly R$8.8bn in federal revenue on sector gross gaming revenue of about R$37bn.
An R$30m entry fee settles the build-versus-buy question before a single wager is placed. Operators facing that outlay, alongside local incorporation, in-country servers and segregated player funds, have little appetite to fund a platform build as well. Most procure a casino white label or turnkey arrangement and point their capital at licensing and player acquisition instead. Fiscal policy aimed squarely at operators ends up routing spending to vendors.
Suppliers are insulated, not immune
The insulation has a limit, and Evoke named it. Alongside the £135m figure, the company said it expects to mitigate roughly half the impact over the medium term — partly through supplier savings, partly through reduced marketing, retail closures and changes to what it offers customers.
Commission revenue is a claim on operator turnover. A vendor owing no duty still faces a licensee that has lost a large share of its margin and been told to find savings. Insulated from the tax, exposed to the renegotiation.
Compliance turns into product specification
At 40%, the cost of a reporting error scales with the rate. Geolocation accuracy, duty-period allocation and player identity records stop being back-office housekeeping and become criteria a platform is bought or rejected on. Brazil pushes the same way, restricting deposits to prepaid instruments, PIX and debit cards.
Ownership relocating while the operation stays put is not unique to gambling. As Island Echo reported, Sandown’s Trouville Hotel passed to Singapore- and Thailand-based owners after 45 years in one family, with staff retained and the business trading as before. What changed was who held the asset.
Two governments set out to raise revenue from gambling and rewrote the industry’s cost structure doing it. The licence became the expensive, taxable, politically exposed asset. The software behind it became the cheaper and more portable one. Firms holding licences across several jurisdictions while building their own technology now carry the heavy end of both.
