UK Taxes for Expats Living in Germany
Germany is one of Europe's leading destinations for UK professionals, particularly in tech, finance, and manufacturing. Leaving the UK for Germany triggers the Statutory Residence Test, and many UK nationals require a Self Assessment return for the departure year and for subsequent years if UK-source income continues. Germany's Finanzamt and HMRC both have legitimate tax interests, but the UK-Germany Double Taxation Agreement provides a clear framework for allocating taxing rights.
Local tax authority
The UK-Germany Double Taxation Convention (2010, in force 2011) is a modern, comprehensive treaty. It covers income tax, capital gains, and pensions. Government pensions (civil service, armed forces) remain taxable only in the UK. Private pensions are taxable in Germany for German residents. Dividend withholding is 15% (portfolio) or 5% (substantial shareholdings). Interest and royalties are taxable at 0% at source.
Germany-specific complexities for UK filers
- Germany taxes worldwide income for tax residents; UK nationals with German residence face dual reporting obligations
- German Kirchensteuer (church tax, 8–9% of income tax) is not generally creditable as an income tax against UK tax
- German Rentenversicherung (state pension contributions) interact with the UK-Germany social security agreement
- German income tax rates reach 45% (plus 5.5% Solidarity Surcharge, being phased out), creating high effective rates
- German Abgeltungsteuer (25% capital gains tax) is creditable against UK CGT on the same asset
- German Anmeldung (residence registration) is legally required on arrival — your Finanzamt registration flows from this
What's different about filing from Germany
Split Year Treatment when leaving for Germany
For the UK tax year in which you depart for Germany, the Statutory Residence Test and Split Year Treatment split your obligations. Your income earned while UK-resident is fully taxable in the UK at UK rates. Income after your departure date from UK sources (UK rental income, the State Pension, etc.) continues to be HMRC-taxable. Your German income from the post-departure date is taxable in Germany, not the UK. The Self Assessment return for the departure year must correctly reflect this split.
UK government pensions and Germany
Under the UK-Germany DTA, UK government service pensions — including NHS pensions, civil service pensions, local government pensions, and armed forces pensions — are taxable only in the UK, not in Germany. This is a key difference from private or occupational pensions, which Germany taxes as the country of residence. Many UK expats in Germany are pleasantly surprised that their NHS or civil service pension continues to be taxed only in the UK.
German Kirchensteuer and UK tax relief
Germany's church tax (Kirchensteuer) adds 8–9% on top of your German income tax liability if you are registered with a church. Unlike the underlying income tax, Kirchensteuer does not qualify as a creditable foreign tax for UK double taxation relief purposes — HMRC treats it as a voluntary religious levy rather than an income tax. UK nationals who are registered for Kirchensteuer should be aware that this portion of their German tax burden does not reduce any residual UK tax liability.
Recommended UK plans for Germany-based expats
Frequently asked questions about UK taxes in Germany
Do I still need to file a UK tax return while living in Germany?
For the year you leave the UK, yes — you file a Self Assessment covering the UK-resident period plus any UK-source income in the non-resident period. After that, you need to file annually if you have UK-source income: UK rental property, a UK government pension, UK investments, or UK capital gains on UK property. German-only income does not require a UK return.
Is my UK NHS pension taxed in Germany?
No. Under the UK-Germany DTA, NHS pensions (as a government service pension) are taxable only in the UK, regardless of your German residence. You pay UK income tax on it (HMRC typically collects via a PAYE code on the pension), and Germany does not tax it. This is a favourable treaty position for many former NHS staff in Germany.
Is my ISA tax-free while I live in Germany?
No. Once you are a UK non-resident, your UK ISA loses its UK tax-free status — HMRC only exempts ISA income for UK residents. Germany taxes ISA income as a German resident. ISA withdrawals are not a German taxable event (only income within the ISA is taxable), but the ongoing income and gains within an open ISA become taxable in Germany.
How do I avoid paying tax in both the UK and Germany on the same income?
The UK-Germany DTA and Double Taxation Relief prevent most genuine double taxation. For income taxable in both countries (such as private pensions for German residents), Germany typically gets primary taxing rights, and any UK tax withheld is credited against the German liability. For income taxable only in one country (government pensions, employment income), no double tax arises. We apply the correct treaty treatment for each income stream.