US Expat Taxes in South Korea
South Korea's dynamic economy attracts American professionals and military families. The US-Korea tax treaty provides comprehensive double taxation relief.
Tax Treaty Information
- Reduced withholding on dividends (10-15%), interest (12%), royalties (10-15%)
- Pension provisions
- Military personnel provisions
- Student and researcher exemptions
FBAR & FATCA Requirements
US citizens must report Korean bank accounts, investment accounts, and NPS pension accounts on the FBAR.
Foreign Earned Income Exclusion (FEIE)
US expats can qualify for the FEIE in South Korea. Korea's progressive rates (6%-45%) make the FTC often more beneficial for higher earners.
Need Expert Help Filing from South Korea?
Our Enrolled Agents specialize in US expat tax filing and can ensure you're fully compliant with both US and South Korea tax obligations.
Common Tax Issues in South Korea
- 1National Pension Service contributions and US reporting
- 2Korean mutual funds as PFICs
- 3SOFA status tax implications for military families
- 4Korean severance pay US treatment
- 5Jeonse deposits and interest imputation
Filing Deadlines
Local Tax Rates
6%-45%
20%-25%
10%
Local Resources
US Embassy in South Korea
Consular services for US citizens in South Korea
Local Tax Authority
Tax authority in South Korea
IRS International Taxpayers
IRS resources for US citizens abroad
Frequently Asked Questions: US Taxes in South Korea
How is my Korean National Pension treated?
Do SOFA personnel have different tax obligations?
Are Korean securities accounts reportable?
Related Country Guides
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