How the TRF works
You must be UK resident in the tax year of designation and have previously used the remittance basis; HMRC confirms that for 2008/09 onwards you count as a past user even without a formal claim. You designate an amount of qualifying overseas capital on the SA109 residence pages of your Self Assessment return and pay the flat charge as part of that year's tax. The arithmetic rewards acting early: designating £100,000 in 2026/27 costs £12,000, waiting until 2027/28 costs £15,000, and missing the window altogether can mean up to 45% on a later remittance of foreign income. Our full Temporary Repatriation Facility guide works through the numbers.
The common trap: paying the charge from the wrong money
There is no exemption for funds brought to the UK to pay the TRF charge itself. Paying it from undesignated pre-April 2025 foreign income or gains is an ordinary taxable remittance at up to 45%, which can wipe out the benefit of the facility in the very act of using it. Designate the funds you will use to pay the charge, or pay from clean capital, and plan the funding route before any money moves.
TRF or the 4-year FIG regime?
The TRF deals with old money, while the 4-year FIG regime exempts the new foreign income and gains of qualifying recent arrivals in their first four years of UK residence. A brand-new arrival uses the FIG regime; a former remittance-basis user with a legacy offshore pot uses the TRF, and some people are relevant to both. If you hold unremitted pre-2025 income or gains, quantify the pool, untangle any mixed funds and decide before the rate rises: 2026/27, which ends on 5 April 2027, is the last tax year that qualifies for the 12% rate.
