Tax Stone

◉ Expatriation & Renouncing

Expatriation return

The final US tax filing when you renounce US citizenship or give up long-term Green Card status.

Short answer

Anyone who renounces US citizenship, or gives up a Green Card held in 8 of the last 15 years, must file Form 8854 with a final dual-status return. You are a 'covered expatriate' — and exposed to the exit tax — if your net worth is $2 million or more, your average tax liability exceeds the inflation-indexed threshold, or you cannot certify five years of tax compliance.

Overview

Why this filing matters

The final US tax filing when you renounce US citizenship or give up long-term Green Card status.

Note — Renouncing US citizenship.

◉ Who this is for

  • •Clients renouncing US citizenship
  • •Long-term Green Card holders expatriating

✓ What you get

  • ✓Form 8854 preparation
  • ✓Final-year 1040 / 1040-dual-status return
  • ✓Coverage of covered-expatriate rules

At a glance

Key forms
8854
Turnaround
2–3 weeks once documents are complete
Filed by
ACCA-qualified IRS Enrolled Agent

Our approach

The exit tax, modelled before you sign.

Renouncing US citizenship or giving up a long-held Green Card is an irreversible step with a tax test attached. Whether you are a 'covered expatriate' — and whether the exit tax bites — turns on net worth, average tax liability and five clean years of compliance, and the modelling has to happen before you file Form 8854, not after.

We run the covered-expatriate analysis first, show you where you stand against each threshold, and sequence any catch-up filings so you are compliant before expatriation rather than caught out by it.

  • Covered-expatriate status tested against all three thresholds up front
  • Exit-tax exposure on unrealised gains modelled before Form 8854 is filed
  • Pre-expatriation compliance sequenced so the five-year test is actually met
Wealth and estate planning documents on a desk

Our process

How we handle your filing

Four steps from first email to filed return. Fixed fee confirmed in writing before any work begins.

  1. 01

    Intake

    Send us your situation by email or the enquiry form. We come back with the questions we need answered — every source of income for the year, filing history, accounts and entities — and a tailored document list.

  2. 02

    Review

    We analyse your position, flag any cross-border risks, and confirm the scope and fixed fee in writing before any work starts.

  3. 03

    Prepare

    Draft returns and schedules are prepared with plain-English commentary on key positions for your review.

  4. 04

    File

    You sign electronically; we e-file with the IRS / FinCEN and send you the acceptance confirmations for your records.

Pricing

Fixed fees — no surprises

Expatriation return package: from £2,500 + VAT — covers the final 1040/1040NR and Form 8854. Pre-expatriation planning, exit-tax modelling, and multi-year strategy are quoted separately.

Prices are indicative starting points and exclude UK VAT, which applies to UK-resident clients only. We quote in writing once we have confirmed every source of income and your filing history for the years involved.

FAQs

Common questions

Sources

Rules, thresholds and penalties are as published by the IRS and FinCEN at the time of our last review (2026-09-08); always check the current instructions for the year you are filing.

Who this is for

Situations where this filing usually applies

Ready to get this filed?

Tell us your situation and we’ll reply by email within 2 working days with our questions, then a written scope, fixed fee and document list.