Licensing and Tax Rules for Tanzania
The Gaming Board of Tanzania (GBT) is the sole authority that licenses casinos, sports betting, lotteries and internet gaming under the Gaming Act, Cap. 41 R.E. 2019. The GBT sets technical, financial and responsible-gambling requirements an operator must meet before it can legally serve Tanzanian players. The GBT licence is separate from Kenya’s Gambling Regulatory Authority (GRA) licence, so a casino brand active in both countries still needs a distinct approval in each market.
Tanzania applies a withholding tax commonly set at 15% on gambling winnings, deducted by the licensed operator before payout. A win of TZS 1,000,000 under that rate pays out roughly TZS 850,000 after tax is withheld. Exact treatment can vary by game type and operator licence, so check current guidance from the Tanzania Revenue Authority if a specific figure matters to your bankroll.
Why Kenyan Players Compare the Tanzanian Market
Kenyan players researching Tanzania most often compare the two markets on payment rails, since neither country shares a common mobile-money brand despite the "M-Pesa" name appearing in both. Kenyan players also compare licensing bodies, since a Kenya-licensed GRA site carries no automatic recognition under the GBT. Kenyan players who register in Tanzania should treat the account, bonus terms and currency as fully separate from any existing Kenya account with the same casino brand.