Who this is for
- High-net-worth clients considering expatriation
- Long-term Green Card holders
Covered expatriates face a mark-to-market exit tax. We model your position before you renounce.

Covered expatriates face a mark-to-market exit tax. We model your position before you renounce.
Note — Mark-to-market exit tax rules.
Most US-UK filings fail the same way: a treaty position that wasn’t disclosed, a foreign account that slipped under FBAR thresholds, a PFIC election filed in the wrong year, a carry-forward not tracked from one preparer to the next. The cost of any single one of those is rarely catastrophic on its own — it’s the compounding over multiple filing seasons that quietly turns a clean tax life into a six-figure remediation project.
We start every engagement by looking at the edge cases first — the elections, the disclosures, the carry-forwards, the side-effects on next year’s return — and only then turn to the routine line items. The result is a filing that reads cleanly to anyone who picks it up next: another preparer, the IRS, or a successor in your own business.

Four steps from first call to filed return. Fixed fee confirmed before any work begins.
30-minute scoping call. We confirm your situation, required filings, and send a tailored document list.
We analyse your position, flag any cross-border risks, and confirm the scope and fee before any work starts.
Draft returns and schedules are prepared with plain-English commentary on key positions for your review.
E-file with the IRS / FinCEN, send confirmations, and handle any follow-up notices or questions.
Exit-tax modelling and covered-expatriate analysis: £1,800 + VAT. Multi-year pre-expatriation planning (asset timing, gifting strategy, compliance cleanup) is quoted per engagement.
Tell us your situation and we'll confirm scope, a fixed fee, and the documents we need — usually within one business day.