INTM368340 | DT applications and claims : foreign dividends and interest payments
From HM Revenue & Customs · International Manual
Foreign dividends and interest payments: trusts – claims by trustees
You may receive claims for repayment of UK income tax deducted from foreign dividends or interest payments from
trustees not resident in the UK on form A1
UK collecting agents on behalf of non-resident trustees on form C1.
In all cases you must pass any claim by or on behalf of a non-resident trustee to the O Caseworkers (trusts & estates specialist) who will liaise with Technical Advice Group in cases of doubt or difficulty.
There is guidance about claims by non-resident trustees beginning at INTM339500. This will help you identify claims by non-resident trustees.