Turkey foreign income: residence, investments and pension distinctions

Foreign-income and tax-residence review

Turkey’s 2026 legislation introduced a conditional 20-year exemption for qualifying foreign-source income of certain new residents. The Revenue Administration publishes separate application guidance. Eligibility depends on the person’s residence and tax history, the source of each receipt and the required exemption process. Do not assume it applies simply because a payment arrives from an overseas account.

List salary, business receipts, investment income, property income and pension payments separately. Where a service is performed and how a receipt is legally classified can matter. The relief does not make every company managed from Turkey exempt, and Turkish-source income needs its own assessment. Obtain a documented eligibility review before comparing the regime with ordinary taxation.

A situation worth reviewing

A person moving with a foreign salary, rental income and investments should list each source separately. An exemption applying to one receipt does not establish the treatment of the others or remove the obligations of a company managed from Turkey.

For UK assets and UK connections

Keep the UK departure analysis separate from the Turkish residence permit. Establish which tax year and treaty provisions apply to retained UK income. Record the paying body and payment form for each pension, rather than applying one foreign-pension label to the whole portfolio. UK wrapper relief does not determine the Turkish treatment of an ISA or its underlying investments.

Before a pension withdrawal, company distribution or investment sale, compare the transaction date with your intended residence dates. Ask providers about overseas access and any withholding or residence-certificate paperwork. A lower Turkish rate or exemption does not itself establish the overall result after UK rules.

For US persons

Keep a US workstream alongside the Turkish review. American citizens and people with continuing US tax residence may still have worldwide-income obligations even where a receipt is locally exempt. Examine traditional retirement accounts, Roth accounts and Social Security separately, with the applicable treaty and saving-clause provisions in view.

BES, a non-US investment fund or a foreign company is not automatically equivalent to a familiar US arrangement. Classification, reporting, foreign tax credits and any PFIC exposure require individual analysis before subscribing or transferring assets. In particular, a Turkish exemption may leave less foreign tax available for a US credit; local relief is not a promise of a lower combined bill.

Before changing an arrangement

Compare the existing position with the proposed arrangement after fees, taxes and access restrictions. Keep a simple record of who owns each asset, where income arises and when it will be used. A lower headline rate is only useful if the account or regime qualifies and the structure remains appropriate when your plans change.