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Casino winnings tax Nigeria: 5%/15% withholding guide

Nigerian casino players pay casino winnings tax in Nigeria at 5% (residents) or 15% (non-residents) on their net win. This guide explains how the rate is applied, the Lagos auto-deduction from February 2026, and what residents winning on offshore casinos need to know.

Adeleye Awakan
Author Adeleye Awakan Author 1 — casino / bonuses
Published

The casino winnings tax Nigeria players face is a withholding tax (WHT) of 5% for residents and 15% for non-residents, charged on the net amount won — not the total amount staked or the final balance in the account. The Deduction of Tax at Source (Withholding) Regulations 2024 brought lottery and gaming winnings explicitly into the WHT framework, and the Nigeria Tax Act (NTA) 2025, which took effect on 1 January 2026, consolidated this rule while exempting casino stakes from VAT under section 185(m). The February 2026 introduction of enforced automatic deduction by Lagos-licensed operators — Bet9ja Casino being the named example in LSLGA communications — means that for players on those platforms, the 5% is now withheld at the point of payout and remitted directly to the Lagos State Internal Revenue Service (LIRS). Winnings from offshore casinos licensed in Curaçao, Anjouan, or by the Malta Gaming Authority fall outside the automatic deduction system; a Nigerian resident earning from those platforms is technically required to self-assess under the Personal Income Tax Act (PITA) and the NTA 2025 worldwide-income rules. This guide explains both scenarios, with worked ₦ examples and clear practical steps, so you know exactly what to expect from your next casino payout.

Table of contents

Do you pay tax on casino winnings in Nigeria?

Yes. Casino winnings in Nigeria are subject to withholding tax. The Deduction of Tax at Source (Withholding) Regulations 2024 — gazetted in October 2024 — placed “winnings from a lottery, gaming, reality shows and similar” within the WHT regime in an enforceable, codified form for the first time. The Nigeria Tax Act 2025, signed on 26 June 2025 and effective 1 January 2026, carried that framework into Nigeria’s new consolidating tax statute, retaining WHT on gaming winnings while providing that the stake itself is exempt from VAT under section 185(m).

Two rates apply depending on the player’s residency status: 5% for a Nigerian tax resident and 15% for a non-resident. The critical point that many players overlook is that the tax base is the net win — the amount actually won above the stake placed — rather than the gross turnover of bets, the total payout, or the account balance. A player who stakes ₦50,000 and receives ₦150,000 back from a slot machine has a gross casino win of ₦100,000; that ₦100,000 is the taxable base, not ₦150,000.

Ordinary casino play — slots, live casino tables (roulette, blackjack, baccarat), crash and Aviator-style games, and progressive jackpots — is unambiguously within scope. One statutory exemption exists: winnings from a game of chance or reality show designed exclusively to promote entrepreneurship, academic achievement, or scientific and technological innovation may be exempt. The “exclusively” standard is narrow. No mainstream casino product meets it, and ordinary play on any licensed casino platform — Nigerian-state or offshore — falls squarely within the WHT charge.

Where the rule comes from: Deduction at Source Regulations 2024 and the Nigeria Tax Act 2025

The Deduction of Tax at Source (Withholding) Regulations 2024 provided the first explicit statutory basis for WHT on gaming and lottery winnings. Commentary from Mondaq, PwC Nigeria, and Aluko & Oyebode confirmed that the Regulations brought these winnings formally under the WHT regime; Vixio and KPMG Nigeria separately noted the “5% WHT on net gaming winnings” as the operative player-facing rule. The Nigeria Tax Act 2025 — which consolidated Nigeria’s previously fragmented tax landscape into a single statute — exempts casino stakes from VAT (section 185(m)), confirms that gaming income remains within the charge to companies income tax (section 62 governs allowable deductions: winnings paid out, agency commissions, and regulatory levies), and keeps the 5%/15% WHT on player winnings in force under the new framework. The effective date for the NTA 2025 provisions is 1 January 2026; the Deduction at Source Regulations were in force from the time of gazetting in 2024. Detailed treatment of the full legislative background is on the parent page at /legislation/tax-on-winnings/; this page covers the casino-vertical application only.

How casino winnings tax is calculated (5% / 15% on net)

The mechanics are straightforward. Take the gross casino win — the amount by which the payout exceeds the stake — and apply the applicable WHT rate. For a Nigerian resident: net payout = gross win × 0.95. For a non-resident: net payout = gross win × 0.85. On a Lagos-licensed platform, this calculation is performed automatically by the operator at the point of payout; on an offshore platform, the same arithmetic applies but the obligation to account for it rests with the player.

The NTA 2025 section 185(m) VAT exemption on stakes means the stake is returned cleanly — there is no tax on money a player puts in, only on the additional amount won. This matters in live casino and high-frequency slots sessions where the gross turnover of bets (total amounts staked across many rounds) can far exceed any individual win. The WHT applies at the point of payout, not to aggregate turnover.

The entrepreneurship/innovation exemption noted in the Deduction at Source Regulations has no bearing on standard casino products. Slots, roulette, blackjack, baccarat, crash games, Aviator, or jackpots do not qualify. Players uncertain about any specific product’s status should seek confirmation from LIRS or FIRS rather than relying on this guide, which does not constitute tax advice.

Player statusWHT rateNet payout formula₦100,000 net win₦1,000,000 net win
Nigerian resident5%Gross win × 0.95₦95,000 (WHT: ₦5,000)₦950,000 (WHT: ₦50,000)
Non-resident15%Gross win × 0.85₦85,000 (WHT: ₦15,000)₦850,000 (WHT: ₦150,000)

Worked examples: resident vs non-resident

The following examples apply the rates established under the Deduction at Source Regulations 2024 and confirmed by the NTA 2025 framework. All figures relate to the net win — the amount won above the stake placed.

Example 1 — Resident, standard slot win: A Lagos-based player stakes ₦50,000 and receives a payout of ₦150,000 from a slots game. Gross casino win = ₦100,000. WHT at 5% = ₦5,000. Net payout credited = ₦95,000. On a Lagos-licensed platform, ₦5,000 is deducted automatically at payout and remitted to LIRS; the player sees ₦95,000 arrive in the account.

Example 2 — Non-resident, standard win: The same ₦100,000 gross win for a non-resident player. WHT at 15% = ₦15,000. Net payout = ₦85,000.

Example 3 — Resident, large jackpot: A resident player wins a ₦1,000,000 net jackpot on a Lagos-licensed progressive slot. WHT at 5% = ₦50,000. Net payout = ₦950,000. On a Lagos-licensed casino this deduction is automatic; on an offshore casino the full ₦1,000,000 may appear in the account balance initially, and the self-assessment obligation falls on the player. The on-site withholding-tax calculator at /calculators/withholding-tax/ handles any figure using the same formula.

Lagos-licensed casinos: tax deducted automatically at payout (from February 2026)

The most significant practical development for Nigerian casino players in 2026 is the introduction of enforced automatic WHT deduction at the point of payout by Lagos-licensed operators. From February 2026, following a directive from the Lagos State Lotteries and Gaming Authority (LSLGA), licensed casino operators in Lagos State began deducting the 5% WHT at the moment winnings are paid out, remitting the collected amounts directly to the Lagos State Internal Revenue Service (LIRS). Bet9ja Casino is the named example in LSLGA communications as an operator that has implemented this mechanism. SportyBet and BetKing, both with Lagos or state-level licensing alignment (classified as Onshore and Mixed respectively in the regulator’s own operator register), fall into the same category of platforms for which this deduction obligation has been operationalised.

For a resident player on one of these platforms the immediate practical consequence is clear: the net payout figure already reflects the 5% deduction. There is no separate step required to discharge the WHT liability for those winnings. The operator handles remittance to LIRS on the player’s behalf.

However, two separate operator-side taxes must not be confused with the player’s 5% WHT:

These operator costs are built into each platform’s economics and pricing. The only player-facing WHT figure on a payout confirmation is the 5% (resident) or 15% (non-resident) on the net win.

Whether state regulators outside Lagos — Oyo State, Rivers State, and others with their own lotteries and gaming authorities — have matched the February 2026 LSLGA directive for automatic casino-payout WHT deduction has not been confirmed at the time of writing. Automatic deduction at payout should be treated as established for Lagos-licensed casino operators. Players on platforms licensed by other Nigerian state authorities should verify the deduction mechanism directly with the platform or the relevant state internal revenue service.

What to check on your payout

When a withdrawal from a Lagos-licensed casino is processed, the transaction confirmation — accessible through the platform’s withdrawal history, notifications, or email receipt — should show the gross win alongside the net amount credited after WHT deduction. Save that record. If the confirmation does not clearly itemise the ₦ deduction, navigate to the transaction history section and download the relevant payout slip or statement. This documentation serves a dual purpose: it confirms that the operator has fulfilled its remittance obligation to LIRS on the player’s behalf, and it provides evidence of the net figure received if the LIRS, FIRS, SCUML, or an AML review process subsequently queries the receipts. Players with high-value or frequent wins — multiple withdrawals per month, or jackpot amounts in the six-figure range and above — benefit from maintaining a simple running log of gross wins, WHT amounts deducted, and net payouts received, regardless of whether deduction is automatic.

Offshore casinos (Curaçao, Anjouan, MGA): you may have to self-assess

Offshore casino operators — those holding licences from Curaçao, Anjouan, or the Malta Gaming Authority rather than a Nigerian state regulator — have no automatic Nigerian WHT deduction mechanism. When a Nigerian resident wins at an offshore casino, the full gross win typically appears in the platform account balance without any WHT withheld at source. The licence jurisdiction is the key determinant: what matters legally is whether the platform holds a Nigerian state licence, not which individual brand name is involved. Curaçao-licensed operators, MGA-licensed platforms, and operators with primarily offshore reach fall into this category — the licence type is the defining factor, and specific brands are used here only to illustrate the category, not to rank or recommend them.

The legal position for a Nigerian resident winning on an offshore casino is that they are technically required to self-assess and declare those winnings under the Personal Income Tax Act (PITA) and the NTA 2025 worldwide-income provisions, applying the same 5% WHT rate. Practical enforcement of this obligation at the individual-player level remains limited. However, payment-rail monitoring by the Central Bank of Nigeria (CBN) and the Economic and Financial Crimes Commission (EFCC) of fintech accounts and mobile-money wallets used to fund offshore platforms has become more active — over 105 accounts were reported frozen in a single April 2024 enforcement action targeting offshore platform funding. The self-assessment obligation is a live legal requirement, and the risk profile of persistent non-declaration is not negligible as transaction monitoring capacity grows.

Full treatment of the offshore scenario — the CBN/EFCC account-freeze risk, the self-assessment procedure, and the practical payment-rail enforcement landscape — is on the sibling page at /legislation/tax-on-winnings/offshore/. Step-by-step guidance on declaring winnings is on /legislation/tax-on-winnings/how-to-declare/. This page establishes the principle and directs to those resources; it does not reproduce the detailed walkthrough here, in keeping with the sub-cluster structure.

What this means for you

The casino winnings tax Nigeria framework translates into a small number of practical points every player should know before making a withdrawal.

Conclusively, the regulatory direction in Nigeria is towards greater visibility of gaming winnings within the formal tax base. Lagos has moved first and fastest with the February 2026 auto-deduction mandate; other state authorities are monitoring the framework. Keeping clear payout records from this point forward is the lowest-cost, lowest-risk compliance step available to any casino player — and one that costs nothing beyond a moment of organisation after each withdrawal.

Frequently asked questions

Conclusion

Casino winnings in Nigeria are taxed at 5% for residents and 15% for non-residents on the net win above the stake — a rule established by the Deduction of Tax at Source (Withholding) Regulations 2024 and consolidated under the Nigeria Tax Act 2025 with effect from 1 January 2026. For players on Lagos-licensed casinos — Bet9ja Casino being the principal example — this deduction has been automatic at payout since February 2026, remitted to LIRS by the operator; a resident on those platforms typically receives 95% of the net win without any further action required. The casino winnings tax Nigeria framework does not currently extend automatic deduction to offshore casinos operating under Curaçao, Anjouan, or MGA licences, and Nigerian residents winning on those platforms carry a technical self-assessment obligation under PITA and the NTA 2025 worldwide-income rules. Whatever the platform, retain payout records: the withdrawal confirmation is evidence that the obligation has been met on your behalf, or the basis for an accurate self-assessment. Players with large, complex, or frequent winnings should confirm their specific position with LIRS, FIRS, or a qualified Nigerian tax professional — this guide is for general information only and does not constitute tax advice.

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