Remote Gaming Duty 2026: What It Means for Racing Punters
Available in US
The 40 per cent number that isn’t really about racing
The headline from Budget 2025 — Remote Gaming Duty rising from 21 per cent to 40 per cent from 1 April 2026 — sounds on first read like a bombshell for UK punters. It isn’t, quite. Remote Gaming Duty applies to online casino products, not to horse racing bets. The duty that applies to racing is a different one — General Betting Duty, held at 15 per cent. So technically, the 40 per cent figure doesn’t touch racing directly. And yet the knock-on effects of a near-doubling of online casino duty will wash through the UK gambling industry in ways that will affect racing operators, racing pricing, and ultimately racing punters, even if the nominal tax on racing bets is unchanged.
This piece walks through what RGD is, the specific change taking effect April 2026, how GBD compares for racing, the indirect effects on UK racing betting that the duty rise will produce, and what the £26 million Treasury allocation to UKGC enforcement means in the context of the same Budget. The racing tax story is less dramatic than the casino one but it matters, because racing and casino sit in the same operators’ books and cost pressures bleed across product lines.
RGD before and after April 2026
Remote Gaming Duty is the UK tax on online gaming products — casino games, slots, virtual games, and similar. It’s been set at 21 per cent of gross gaming yield since 2019, which was itself up from 15 per cent at the 2019 increase. The 2025 Budget confirmed a rise to 40 per cent from 1 April 2026, nearly doubling the rate overnight.
The scale of the change is unusual in UK gambling tax history. Gradual increases have been the norm since the shift to a gross-profit-based tax regime in the early 2000s; doubling the rate in a single move is a policy choice that reflects specific Treasury calculations about the tax-elasticity of the online casino market. The official calculation estimates meaningful revenue generation from the increased rate, though industry responses have questioned whether the projected revenue will materialise if operators respond by reducing UK product offerings, passing cost through as worse odds, or restructuring their UK licensed activity.
Racing is out of scope — betting on horse racing isn’t an online casino product. The RGD change affects slots, live dealer games, online poker on the operator’s own product, virtual sports and similar. But racing sits in the same operator’s portfolio as casino at most major UK firms, and the economics of the combined business determine how operators behave across product lines.
Context on the broader tax environment: Racing’s effective tax rate — General Betting Duty at 15 per cent plus the 10 per cent Levy on bookmaker gross profit — runs at around 25 per cent. Online casino products at 40 per cent RGD from April 2026 will be meaningfully higher. The asymmetry between racing and casino duty is deliberate policy — racing gets lighter taxation partly because it supports 85,000 UK jobs across a regional sport ecosystem and contributes £4.1 billion to the UK economy, which online casino does not.
GBD versus RGD: racing’s position
General Betting Duty applies to betting on horse racing, greyhounds, sports, and similar fixed-odds betting products. The rate has been held at 15 per cent of bookmaker gross profit since the shift to the current regime. Budget 2025 confirmed that GBD stays at 15 per cent — no change — even as RGD rises. This was explicitly presented by Treasury as supporting the horseracing industry’s specific economic contribution.
The effective position for racing: a racing bookmaker pays GBD of 15 per cent on their gross profit from racing bets, plus Levy of 10 per cent (for operators above the £500,000 annual gross profit threshold on British racing), giving an effective rate of approximately 25 per cent on the racing portion of their business. Independent modelling commissioned by the BHA estimated that harmonising the racing tax rate to 21 per cent would cost the industry approximately £66 million annually and potentially 2,752 jobs. The 2025 Budget outcome — holding GBD at 15 per cent for racing while lifting RGD on casino — avoided that harmonisation scenario, which racing’s lobbying had actively opposed.
The policy logic that separates racing from casino in tax treatment is based on racing’s broader economic footprint. The 59 licensed racecourses, 500-plus training yards and ecosystem of breeders, veterinarians, transporters, farriers and associated industries makes racing-adjacent employment substantial in ways online casino employment is not. Treasury’s decision to differentiate the two rates at Budget 2025 reflected active consideration of this employment argument, as well as racing’s role in regional economic activity particularly in rural areas.
Knock-on effects on racing odds
The indirect effects of RGD rising on racing betting are worth understanding even though the direct tax on racing bets is unchanged. First, operator economics across combined product lines: if casino margins compress because of the RGD rise, operators may look to increase margins elsewhere in their portfolio, including on racing. Pricing could tighten. Overrounds could widen by a small but real amount to compensate for casino revenue shortfalls. This isn’t a given — competitive pressure between operators constrains any individual firm’s ability to widen margins — but the incentive exists.
Second, promotional activity allocation. Operators marketing across product lines will reassess where promotional spend goes. If casino is less attractive post-RGD, racing might receive relatively more promotional attention (BOG offers, extras, enhanced prices) as operators emphasise the product segment with more favourable unit economics. Or — and this is the pessimistic scenario — operators might cut total promotional budgets as overall profitability drops, reducing promotions across all products including racing.
Third, smaller-scale operator viability. Firms that operate primarily as casino-led businesses with racing as a secondary product may reduce their racing-specific offering or withdraw from UK racing altogether. Consolidation in the UK gambling market — 3,086 licensed operators at March 2025, down 2.3 per cent year on year — has been ongoing, and the RGD change is likely to accelerate the pattern. Racing punters may find their choice of bookmakers narrowing further through 2026 as smaller firms rationalise their product lines.
Fourth, migration patterns. The same regulatory-driven pressure that has pushed some customers from licensed to unlicensed operators over recent years may increase if licensed-product quality degrades following the RGD rise. Yield Sec estimated illegal operators held 9 per cent of UK online betting in H1 2025, generating £379 million in revenue. That share could grow if regulated offerings tighten their margins visibly.
Treasury allocation to UKGC enforcement
Sitting alongside the RGD rise in Budget 2025 was a £26 million allocation of additional funding to the UK Gambling Commission specifically for enforcement against the black market. The figure was presented by Treasury as part of a package to ensure the tax changes and the regulatory enforcement worked in concert — that the revenue benefits of higher RGD weren’t eroded by migration to unlicensed operators.
The practical enforcement tools funded by this allocation include expanded payment-channel disruption (requiring UK banks and payment processors to block transactions with flagged unlicensed operators), ISP-level blocking of unlicensed sites (technical measures to make unlicensed operators harder to access from UK IP addresses), advertising enforcement (pursuing unlicensed operators who advertise to UK audiences), and investigative capacity for high-priority cases. UKGC was tracking around 1,000 illegal gambling services actively targeting UK customers at the time of the Budget, and the additional funding is calibrated to that caseload.
For racing punters specifically, the enforcement implications are meaningful. The 522 per cent rise in unique visitors to 22 unlicensed racing sites between August 2021 and September 2024 (per the IFHA Council report) represented a structural migration. UKGC enforcement can slow or reverse that migration by making unlicensed operators less accessible and more risky to use — which protects the licensed market operators’ revenue base and, indirectly, supports the racing industry funding that depends on that base.
Whether the enforcement budget is sufficient to meaningfully dent 9 per cent of market share (Yield Sec’s estimate of unlicensed operators’ H1 2025 position) is an open question. Historical enforcement budgets at the UKGC have produced incremental improvements against specific high-profile illegal operators without materially shifting the overall market share. The £26 million uplift represents a meaningful boost but not a transformational one, and its effectiveness will depend on how it’s deployed across different enforcement tools.
For the wider picture on UK racing betting — regulation, the Levy, the broader tax environment and how they affect the sport — our complete 2026 punter’s guide to UK horse racing betting puts the RGD change into the full context of racing’s economic landscape.
Do racing-only bets see any RGD change?
No. Bets on horse racing fall under General Betting Duty, which Budget 2025 held at 15 per cent. Remote Gaming Duty — which rises to 40 per cent from April 2026 — applies only to online gaming products like casino, slots and virtual sports. If you’re only betting on racing, your operator’s tax on those bets is unchanged. The indirect effects through operator pricing and promotional behaviour across combined product portfolios are where racing punters feel the RGD change.
How might operators offset the rise?
The main options available to operators are tightening margins across all product lines (worse odds on racing, reduced promotions), withdrawing from casino offerings to focus on lower-tax products, passing some of the duty through to customers through higher implied house margins on casino games, or rationalising their UK product portfolios by exiting specific verticals. Different operators will take different approaches, and the pattern across the industry will be visible within the first six months after the April 2026 effective date.
Created by the ”Betting for Horse Racing” editorial team.
