Double Tax Treaty · In force

South KoreaUnited States

Public reference summary of the double tax treaty between South Korea and United States. For treaty-shopping analysis, LOB checks, MLI modifications and beneficial ownership tests, use FiscalEyes' Treaty Optimiser.

Withholding tax rates

Default treaty rates shown. Real-world applicability depends on beneficial ownership, LOB clauses, MLI positions and substance tests — FiscalEyes checks these automatically.

Dividends
15%
Treaty-reduced WHT
Interest
12%
Treaty-reduced WHT
Royalties
15%
Treaty-reduced WHT
Signed
Effective
January 1, 1979

Permanent establishment

Standard OECD model

FiscalEyes

Want the full AI analysis on the South Korea–United States treaty?

FiscalEyes checks treaty eligibility against MLI positions, LOB clauses, beneficial ownership and substance requirements — then models after-tax routing across your group, with source citations.