Form 8854 step-by-step for US expatriates

Form 8854 (Initial and Annual Expatriation Statement) is the IRS form that finalises US tax obligations on citizenship renunciation or long-term-LPR abandonment. Filing it correctly is the difference between a clean exit and indefinite ongoing US compliance. This guide walks through each section, the attachments, the timing, and the most common errors.

When Form 8854 is required

You must file Form 8854 if any of:

• You renounced US citizenship in the prior tax year (filed with your dual-status final-year return).
• You abandoned long-term LPR status (8 of 15 years).
• You are a "covered expatriate" — required to file annually while still receiving certain deferred-compensation or trust distributions.

The form serves two parallel purposes: (1) certifying tax compliance for the prior 5 years (one of the three covered- expatriate triggers under Section 877A), and (2) computing the deemed-disposition tax on worldwide assets.

Timing and where to file

• Initial Form 8854 is filed with your final dual-status US tax return for the year of expatriation — due April 15 of the following year (or June 15 with automatic extension for non-residents; October 15 with extension).
• A separate copy must be mailed to the Department of the Treasury, Internal Revenue Service Center, Philadelphia, PA 19255-0049 — this is independent of the 1040 filing and frequently forgotten.
• Annual filings continue for covered expatriates each year they receive deferred-compensation or non-grantor-trust distributions.

The three covered-expatriate tests (Section 877A)

Part I of Form 8854 establishes whether you are a "covered expatriate." You meet covered status if ANY of:

1. Net-worth test: Net worth ≥ $2,000,000 on the expatriation date (not inflation-adjusted; fixed since 2008).
2. Average-tax test: Average annual federal income tax for the 5 years ending before the expatriation year exceeds $206,000 (2024 inflation-adjusted threshold).
3. Compliance test: Failure to certify, under penalty of perjury, that you have met all US federal tax obligations (returns, FBARs, FATCA) for the 5 years preceding expatriation.

Run these tests via our US exit tax simulator before drafting Form 8854.

Section A — Initial information

Standard biographic data: name, SSN, address pre- and post-expatriation, type of expatriation (renounced citizenship / lost LPR status), date of expatriation, country of new residence, country of new citizenship.

Pitfall: the "date of expatriation" is the date you signed the Form DS-4079 / DS-4080 at the consulate (for citizenship), or the date of Form I-407 submission (for LPR). Not the date the Certificate of Loss of Nationality (CLN) is later issued. Many first-time filers use the CLN date — incorrectly.

Section B — Net-worth balance sheet

Comprehensive asset + liability schedule, valued at fair market value on the day before expatriation. Categories include:

• Cash + cash equivalents (worldwide accounts; reconcile toFBAR Part II).
• Marketable securities (brokerage holdings).
• Pension / IRA / 401(k) interests (special category — see Section D).
• Closely-held business interests (private companies, partnerships, LLCs) — independent valuation often required.
• Real estate worldwide.
• Personal property (vehicles, collectibles, art).
• Beneficial interests in non-grantor trusts (special category — see Section D).
• Loans receivable.
• Liabilities (mortgages, business loans, etc.).

Pitfall: closely-held business valuation. The IRS expects defensible valuations — independent business-valuation appraisal recommended, especially for businesses worth ≥ $500,000. Self-prepared valuations are often challenged.

Section C — Mark-to-market gain

For covered expatriates: each asset is treated as sold at FMV the day before expatriation. The aggregate gain is computed.

The 2024 inflation-adjusted exclusion is $866,000. Gains above the exclusion are subject to capital-gains tax — typically 20% long-term federal rate plus 3.8% NIIT for high earners. State capital-gains tax (CA, NY, NJ) is separate and not covered by the federal exclusion.

Pitfall: collectibles (art, jewellery, certain coins) and Section 1250 unrecaptured real-estate depreciation are taxed at 28% / 25% rates respectively, not 20%. Mixing asset categories without applying the correct rate is a common Section C error.

Section D — Deferred-compensation and trust distributions

Pension, IRA, 401(k), and non-qualified deferred-comp interests are NOT marked-to-market. Instead, each future distribution from these accounts to a covered expatriate is subject to 30% withholding by the payor, with no treaty relief available (a key carve-out from normal US-treaty withholding rates).

Similarly, distributions from non-grantor trusts to covered expatriates are reported by the trust and withheld at 30% (or higher, in some cases).

Pitfall: failure to notify the pension administrator / trustee that you are a covered expatriate. They may not apply the correct 30% withholding without an active notice, creating a downstream IRS-collection problem for the expatriate.

Section E — Certification under penalty of perjury

Sign certifying tax compliance for the prior 5 years. Failure to certify makes you automatically a covered expatriate regardless of net-worth and tax-thresholds. This is the third Section 877A trigger.

If you have late returns, missing FBARs, or pending tax controversies in the 5-year lookback, the IRS Streamlined Foreign Offshore Procedures (SFOP) is the typical cleanup pathway BEFORE expatriating. Streamlined is unavailable post- expatriation — clean up first.

Required attachments

• Copy of Certificate of Loss of Nationality (CLN) from Department of State (citizenship) or Form I-407 (LPR).
• Schedule of mark-to-market gains by asset class (Schedule A of Form 8854).
• Valuation backup for closely-held businesses.
• Schedule of deferred-compensation and pension interests with payor information.
• Schedule of non-grantor-trust interests.
• Final dual-status Form 1040 (for the partial year as US person) and Form 1040-NR (for the partial year as non-resident).

Section 2801 inheritance/gift tax

Final 2024 regulations under Section 2801 impose a 40% tax on inheritances and gifts received by US persons from covered expatriates. This is collected from the US-person recipient, not the expatriate.

Implications:

• Future bequests to US-citizen children require Form 708 filing and 40% tax payment by the children.
• Lifetime gifts above the annual exclusion ($18,000 for 2024) similarly trigger 40% on the recipient.
• The 40% tax is in addition to any tax owed in the expatriate's new country of residence.

Planning consideration: pre-expatriation gifting to US beneficiaries — completed BEFORE the expatriation date — is not subject to Section 2801. The annual gift exclusion and lifetime exemption ($13.99M for 2025, sunsetting to ~$7M from 2026) remain available.

The 5 most common Form 8854 mistakes

1. Wrong expatriation date. Using the CLN issuance date instead of the consulate signing date / I-407 submission date.
2. Forgetting the separate Philadelphia filing. Form 8854 must be filed BOTH with the 1040 AND mailed separately to Philadelphia. Missing the separate copy invalidates the certification.
3. Undervaluing closely-held businesses. IRS often challenges Section B valuations. Use independent appraisers for businesses worth ≥ $500k.
4. Missing FBAR / Form 8938 in the 5-year lookback. Tax-return-only compliance is not enough. The certification covers FBARs and FATCA filings too. Streamlined Foreign Offshore Procedures (SFOP) is the cleanup tool — but use BEFORE expatriating.
5. Not notifying pension administrators of covered- expatriate status. Deferred-comp 30% withholding must be applied at distribution. Failure creates IRS collection exposure.

Should you DIY Form 8854?

Honest answer: usually not. Section 877A is among the most complex provisions of the Internal Revenue Code. The interaction with FBAR, FATCA, Section 2801, treaty-based positions, and closely-held-business valuation creates multiple interlocking risks.

Typical professional-fee range: $5,000-$25,000+ for a covered expatriate, depending on complexity. Specialists include Mosly Andersen Spitler & Co (UK/EU), Withers, EisnerAmper, and several boutique firms specialising in US-citizenship renunciation.

Cross-references

• US exit tax simulator (Section 877A)
• Exit tax by country
• US expat tax checklist
• Guide: Exit tax countries

Disclaimer: This guide is educational only. Section 877A and Form 8854 procedures are highly technical and individual. Always engage a qualified US-international-tax attorney or CPA before any expatriation decision.