What is Stopaj Vergisi?

Stopaj Vergisi is Turkey's withholding tax system and operates as a pay-as-you-go mechanism to ensure tax collection at source rather than relying solely on taxpayer declarations. The legal framework is primarily in Gelir Vergisi Kanunu Article 94 and Kurumlar Vergisi Kanunu Article 15 and 30.\n\n**Domestic withholding obligations (Article 94 GVK)**\nCompanies and certain individuals (employers, hirers, payers of professional fees) are designated stopaj agents and must withhold on qualifying payments:\n- Employee wages: Gelir Vergisi at progressive rates (calculated monthly via the cumulative wage method)\n- Serbest meslek (professional fees): 20% on gross payments to doctors, lawyers, accountants, architects, consultants\n- Kira (rental payments): 20% on immovable property rent paid by companies to individuals\n- Dividends: 15% on profit distributions to individual shareholders (and non-resident entities without treaty protection)\n- Agricultural product purchases: 2-4% on direct purchases from farmers\n\n**Non-resident withholding (Article 30 KVK)**\nPayments by Turkish residents to non-resident companies (royalties, technical service fees, dividends, rental) are subject to withholding at 20% unless reduced by a tax treaty. Turkey has an extensive double tax treaty network (~90 treaties) typically reducing withholding to 10-15% on dividends, 10% on royalties, and 0-10% on interest.\n\n**Muhtasar Beyanname**\nAll stopaj agents must file a monthly Muhtasar ve Prim Hizmet Beyannamesi via e-Beyanname, combining withheld income tax and SGK premium reporting. The combined return is due by the 26th of the following month, with payment due the same date. Small employers (under 10 employees) may file quarterly.\n\n**Dividend stopaj and corporate shareholders**\nWhen a Turkish company receives a dividend from another Turkish company, no stopaj applies (the 50% dividend exemption applies instead). Stopaj on dividends applies only to: Turkish individual shareholders, foreign individual shareholders, and foreign corporate shareholders (subject to treaty rates). Listed company dividends may qualify for reduced rates.\n\n**Credit and refund**\nFor employees and self-employed professionals, withheld Stopaj counts as a prepayment of their annual Gelir Vergisi. It is reported in the annual declaration and any excess withheld is refunded. For dividend recipients, the 15% Stopaj is often a final tax — individual shareholders receiving dividends below TRY 4,400,000 gross need not include the dividend in their annual return (it is deemed fully taxed).