Checklist · professional handoff

U.S. renunciation tax checklist

By Danilson Ramos · Founder, Atamatax

Tax review partner: onboarding in progress. This article has not yet been independently reviewed by a credentialed professional — every figure cites its IRS source so you can verify it directly.

Direct answer

A useful tax checklist separates citizenship evidence, the five-year compliance record, the expatriation-year return, Form 8854 facts, asset valuations, and special-asset analysis. It also records who reviewed each item and whether a prepared form was actually filed.

What to know

Use the actual expatriation date and correct tax-year forms.
Collect filing evidence for five prior tax years.
Inventory worldwide assets and liabilities without assuming every item uses mark-to-market.
Keep tax documents in secure storage, never ordinary email.

Identity and date

• Citizenship and long-term-residence facts.
• Other citizenships and residence history.
• Consular or administrative event and Certificate of Loss of Nationality where applicable.
• The statutory expatriation date used for tax analysis.

Five-year file

• Income-tax returns and proof of filing.
• FBAR confirmations.
• Forms 8938, 8621, 3520/3520-A, 5471, 8865, 8858, and other applicable forms.
• Tax, interest, penalty, amendment, and notice records.

Assets and final year

• Worldwide asset and liability inventory with basis and valuation evidence.
• Deferred compensation, pensions, tax-deferred accounts, and trust interests.
• PFIC election and holding history.
• Dual-status or other final-year filing analysis and initial Form 8854 filing instructions.

Free readiness screen

Map the five years before choosing a service.

See potential gaps and review triggers first. The result does not decide citizenship eligibility or calculate exit tax.

Start the free diagnostic

Questions

Should I email statements to a preparer?

Use a secure document portal with controlled, time-limited access rather than ordinary email.

Does a completed checklist mean I am compliant?

No. It organizes evidence; filing and professional review remain separate statuses.

Primary sources

Rules checked September 7, 2026. Use the form and instructions for the actual expatriation year.