The Problem
Operating a business in Turkey as a foreigner means navigating one of the more complex tax systems in the region. Corporate income tax, value-added tax (KDV), withholding taxes, stamp duty, and various sector-specific taxes all apply. Many foreign business owners are unaware of quarterly advance tax payments, electronic book-keeping requirements (e-defter), and the consequences of late filings — which can include account freezes and criminal tax evasion charges.
How the Law Works in Turkey
Corporate tax is governed by the Corporate Tax Law (Kurumlar Vergisi Kanunu, Law No. 5520) at a rate of 25% (as of 2024). VAT (KDV) rates are 1%, 10%, or 20% depending on the goods/services, governed by VAT Law (KDV Kanunu, Law No. 3065). Withholding tax applies to payments including dividends (15%), professional fees, and rent. Companies must file monthly KDV returns, quarterly advance corporate tax payments, and annual corporate tax returns. Electronic invoicing (e-fatura) and electronic bookkeeping (e-defter) are mandatory for most companies.
What the Tourist Should Do
Hire a certified Turkish accountant (Serbest Muhasebeci Mali Müşavir - SMMM) immediately upon incorporation. Set up e-fatura and e-defter systems before starting operations. File monthly KDV returns by the 28th of the following month. Make quarterly corporate tax advance payments. Keep all invoices and receipts for at least five years. File annual corporate tax returns by April 30th of the following year.
The Risks
Late tax filing penalties start at 3,600 TL per return and escalate rapidly. Failure to use e-fatura when mandatory results in special irregularity fines. Unpaid taxes generate daily interest and can lead to asset seizure. Repeated non-compliance may result in criminal charges under the Tax Procedure Law (Vergi Usul Kanunu, Law No. 213). Tax inspections for foreign-owned companies can cover the last five fiscal years.
LetFix Solution
LetFix connects foreign business owners with certified Turkish accountants and tax lawyers. We ensure full tax compliance, optimize your tax position, and represent you in tax inspections and disputes.
