Self-Employment Tax for Americans Abroad

Self-employed Americans abroad must separate federal income tax from U.S. self-employment tax and social-security coordination.

The U.S. tax angle

Foreign Earned Income Exclusion does not automatically eliminate self-employment tax.

A totalization agreement may assign social-security coverage to one country.

Operating through a foreign entity can add separate information-reporting obligations.

Income earned abroad still belongs in the U.S. filing conversation. The key questions are what kind of income it is, where the work was performed, and which foreign taxes or social-security contributions relate to it.

Work through it in this order

1. Calculate net business income.
2. Check totalization coverage.
3. Obtain a coverage certificate if needed.
4. Model FEIE and FTC separately from self-employment tax.

First establish gross income and expenses under U.S. rules. Then decide whether FEIE, FTC, a treaty or a totalization agreement changes the result.

Where expats get caught out

• Assuming FEIE eliminates Schedule SE.
• Ignoring foreign-company classification.
• Paying into two systems without checking totalization rules.

Local payroll treatment can be useful evidence, but it does not by itself settle U.S. sourcing, self-employment or credit treatment.

What to have in your records

Keep gross income records, not just bank deposits. Save foreign payslips, invoices, tax assessments, expense records and proof of taxes actually paid or withheld.

Keep prior-year carryover schedules and tax-credit workpapers. Income and foreign-tax timing often crosses calendar years.

When this becomes a specialist job

Professional help is worth considering when the income crosses several categories, when payroll and local tax do not line up with U.S. treatment, or when self-employment and social-security rules overlap.

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