The first test: Are you genuinely a new resident?
Income Tax Law Article 20/D establishes a special regime for individuals becoming resident in Turkey. Key conditions include not having been resident in Turkey during the preceding three calendar years and not having the tax connections specified in the provision.
Passport entry and exit dates alone do not determine the result. Housing, family, working arrangements, previous returns and activities maintained in Turkey must be considered together. Having previously filed as a non-resident for certain Turkish-source rental or investment income does not produce the same outcome in every case.
What counts as foreign income?
Receiving money in a foreign bank account does not automatically make the income foreign-sourced. Relevant factors include where a service is performed, the location of the employer or customer, where property is situated and the nature of the investment.
Payment from a foreign company for an activity carried out in Turkey is not the same category as passive income from an asset abroad. Each income stream must be classified separately as employment, professional services, business profits, dividends, interest or rent.
Manage the twenty-year period through documentation
Even though the exemption is long-term, its conditions should be documented from day one. Keep previous residence records, foreign tax residence certificates, contracts, bank statements and evidence of the source of income in a lasting digital file.
Exempt income may not need to appear in the annual return, but misclassification can create tax, penalty and interest exposure. An income inventory prepared before relocation is far more valuable than explanations assembled afterwards.