Tax Specialist for US and UK — Late Filings Catch-Up 2026
Introduction Every year, thousands of Americans living in the UK discover that they should have been filing US federal returns since the day they arrived. Many have never filed. Others filed for a few years and then stopped. Some filed incorrectly — choosing the wrong method for reducing their US tax liability on UK employment […]
 US UK Cross-Border Tax Specialist — SIPP, 401k, IRA Guide
Introduction Pension and retirement wealth planning for a US citizen living in the UK involves four separate retirement vehicles — the UK SIPP, the US 401(k), the traditional IRA, and the Roth IRA — each with its own US and UK tax treatment, treaty interaction, and annual reporting obligation. A US-UK cross-border tax specialist who […]
US and UK Tax Advisors — Estate and Succession Planning
Introduction Estate and succession planning for a US citizen living in the UK involves two inheritance tax systems that apply simultaneously — and that interact in ways most advisers on either side of the Atlantic do not fully understand. The United Kingdom imposes IHT at 40 percent on worldwide assets above the nil-rate band for […]
Accountants for US and UK — Pre-Departure Planning Guide
Introduction The most expensive tax mistakes for Americans moving to the UK are made before the flight, on the US side of the departure. Upon arrival in the UK, every financial decision is governed by two tax systems at once. Before departure, most actions are still governed only by US rules, making the pre-departure window […]
IRS Streamlined Filing Experts — Non-Dom to FIG Transition
Introduction The abolition of the remittance basis from 6 April 2025 is the biggest change to UK tax for internationally mobile individuals in a generation. For US citizens who previously shielded foreign income from UK tax by keeping it offshore, the transition to the Foreign Income and Gains regime requires careful planning across two tax […]
 Jungle Tax Hiring Guide: Streamlined Offshore Filing
Introduction Not every adviser who offers Streamlined Foreign Filing Offshore Procedures services is qualified to prepare them. Any accountant can advertise US expat services. Far fewer hold the IRS Enrolled Agent credential that permits them to sign a US federal return as a paid preparer or represent a client before the IRS. An incomplete submission, […]