Tax Comparison
Turkey vs United Kingdom
The UK's income tax bands reach 45 % at the top, and National Insurance adds meaningful cost for employees and the self-employed. Turkey's lower bands and potential foreign income exemption can look attractive for UK digital nomads and high earners.
Overview
The UK levies income tax at 20 % (Basic Rate), 40 % (Higher Rate) and 45 % (Additional Rate). National Insurance contributions add up to 8 % for employees (post-2024 rate) plus employer NI at 13.8 %, and Class 4 NI for the self-employed. The combined burden for a self-employed higher-rate taxpayer can comfortably exceed 48 % on marginal income.
Turkey's income tax reaches 40 % at its top band (above approximately 1.9 million TRY as of 2025 bands). For most expats earning in GBP or USD, the lower TRY brackets mean a lower effective rate on the same income measured in foreign currency. Turkey's social security contributions for self-employed persons also tend to be lower than UK NI.
British expats who successfully establish Turkish tax residency and cease UK residency under the UK Statutory Residence Test (SRT) may significantly reduce their overall tax burden. The UK also imposes specific exit charges and retains taxing rights on certain UK-source income regardless of where you live — consult a specialist before restructuring.
Tax highlights at a glance
Turkey
- Income tax bands
- 15 % → 20 % → 27 % → 35 % → 40 % (progressive, 2025 TRY brackets)
- Standard VAT
- 20 %
- Social security (employee)
- ~14 % of gross — lower rates than UK NI for most structures
- Capital gains on shares / investments
- Taxed at reduced rates or exempt depending on holding period and share type — verify at gib.gov.tr
- Foreign income exemption (proposed)
- Art. 23/14: up to 20 years for qualifying new residents — verify current status
- Inheritance / gift tax
- Yes — 1 %–30 % depending on relationship and amount
United Kingdom
- Income tax: Basic Rate
- 20 % (up to £50 270)
- Income tax: Higher Rate
- 40 % (£50 271 – £125 140)
- Income tax: Additional Rate
- 45 % (above £125 140)
- National Insurance (employee, 2024–25)
- 8 % on earnings between £12 570–£50 270; 2 % above
- Standard VAT
- 20 %
- Capital gains tax (CGT)
- 18 % / 24 % on residential property; 10 % / 20 % on other assets (verify current rates — subject to change)
- Inheritance tax
- 40 % on estates above the nil-rate band (£325 000 per individual as of 2025)
Key differences
| Topic | Turkey | United Kingdom |
|---|---|---|
| Top marginal income tax rate | 40 % (above ~1.9M TRY) | 45 % (above £125 140) |
| Social security / NI burden | ~14 % employee social security; lower for self-employed | 8 % employee NI + 13.8 % employer NI; Class 4 for self-employed |
| Foreign income for new residents | Potential Art. 23/14 exemption (proposed — verify) | UK taxes UK residents on worldwide income; 'remittance basis' abolished for most from April 2025 |
| Capital gains tax | Lower rates / longer exemption periods in many scenarios | 18 %–24 % on property; 10 %–20 % on other assets |
| Inheritance tax | 1 %–30 % scale based on relationship | 40 % flat on estates above nil-rate band |
| Double-tax treaty | Yes — Turkey-UK DTT in force | Yes — UK-Turkey DTT in force |
Double-tax treaty
Turkey and United Kingdom have a double-tax treaty in force.
Turkey and the United Kingdom have a double-tax treaty in force. After Brexit, the UK maintained its bilateral DTTs independently of EU arrangements. The treaty covers income, capital gains, and other taxes to prevent double taxation. Verify the specific articles and current treaty text at gib.gov.tr or HMRC's treaty list.
Source: https://www.gib.gov.tr
Who should consider this comparison?
- UK-based freelancers or contractors in the Additional Rate band (45 %) exploring lower effective tax jurisdictions.
- British digital nomads who can establish genuine Turkish residency and legally sever UK residence under the SRT.
- UK retirees with non-UK pension income who want to understand Turkey's treaty treatment of overseas pensions.
- British property investors in Turkey who need to understand their Turkish and UK tax obligations on rental income.
- UK nationals who are buying Turkish real estate (400K USD+) for citizenship and want to understand the ongoing tax implications.
FAQ
Frequently asked questions
- Does moving to Turkey make me a non-UK taxpayer automatically?
- No. The UK Statutory Residence Test (SRT) determines your UK residence status. You must meet the conditions to be non-UK resident — typically fewer than 16 UK days per year if you work full-time abroad, or applying the 'sufficient ties' test for other situations. Simply being in Turkey for 183 days does not automatically make you non-UK resident. Take specialist UK/Turkey cross-border tax advice before changing your filing status.
- How does the UK-Turkey double-tax treaty work for income earned remotely while living in Turkey?
- For remote employment income, the DTT generally assigns taxing rights based on where you perform the work. If you genuinely work from Turkey, Turkey typically has primary taxing rights; the UK would give credit or exemption. For UK-source investment income (dividends, interest from UK accounts), the DTT sets reduced withholding rates in the UK and Turkey credits the tax paid. The exact treatment depends on the income type — verify with a dual-qualified advisor who knows both HMRC and Turkish GİB practice.
- What happened to the UK non-dom remittance basis, and how does that affect Turkey comparisons?
- The UK's non-domiciled 'remittance basis' — which previously allowed long-term UK residents to only pay UK tax on foreign income brought into the UK — was abolished for most purposes from April 2025. This change made Turkey (and other jurisdictions) relatively more attractive for UK nationals with significant foreign income, since there is no longer a UK-specific mechanism to shelter offshore income while remaining UK-resident. The proposed Turkish Art. 23/14 exemption could offer a similar function for qualifying expats in Turkey.
- Does Turkey tax UK state pension income?
- Under the Turkey-UK DTT, government pension income is typically reserved for taxation in the paying state (the UK in this case). UK state pension is generally taxable in the UK under the treaty, not in Turkey, although the specific article and treatment should be confirmed for your situation. Private pensions and personal savings plans may follow different treaty rules. Consult a pensions specialist familiar with both jurisdictions.
- Is Turkey's VAT rate the same as the UK's?
- Turkey's standard VAT (KDV) is 20 %, the same as the UK's standard VAT rate. Both countries have reduced rates on certain categories. However, the rules for which goods and services qualify for reduced rates differ significantly. UK-registered VAT businesses trading with Turkish suppliers should be aware of import VAT and duty rules that changed after Brexit.
- What is Turkey's inheritance tax compared to the UK's?
- Turkey has an Inheritance and Gift Tax Law with rates from 1 % to 30 % depending on the relationship between the deceased and beneficiary, and the value of the inheritance. The UK charges inheritance tax at 40 % on estates above the nil-rate band (£325 000 per individual as of 2025, with potential residence nil-rate band additions). For larger estates, Turkey's rates are often materially lower. However, Turkish inheritance tax applies to assets located in Turkey regardless of the owner's residency — British nationals owning Turkish property should factor this in.