
US and UK Tax Returns, Prepared Together
Both countries’ returns worked as a single file, so the credits, treaty claims and disclosures on one agree with the other.
We prepare federal and state returns for the IRS and Self Assessment for HMRC, and we handle the reporting that sits between them: foreign accounts, funds, pensions, companies and trusts.
- Tax Systems
- 2
- Treaty
- 1
- Filings
- 28
IRS · HMRC · FinCEN · The 2001 US–UK Income Tax Convention
Returns for a life in two countries
An American in London and a British founder in Austin have the same problem from opposite ends: two authorities, two tax years and one set of income. We organise the practice around who you are rather than which form you need, because the forms follow from the facts.


Services across the whole file
28 services, from a single Form 1040 to the accounts, payroll and information returns of a company owned across the Atlantic. Each is prepared with the other country’s position in view.
View all servicesForms & Filings
A plain account of each form: who files it, when it is due, what it costs to miss and where the official instructions live.


