Korea Calculators
Essential calculators for foreigners living and working in Korea.
About These Tools
Built specifically for foreign workers, expats, and English teachers in Korea. All calculations use 2026 tax rates and social insurance premiums.
Whether you're deciding between flat and progressive tax, estimating your pension refund before leaving Korea, or trying to understand the unique jeonse rental system — we've got you covered.
Written and reviewed by Taeyang Kim · Rates and thresholds are taken directly from the official notices of Korea's National Tax Service, National Pension Service, National Health Insurance Service, Ministry of Employment and Labor, and Minimum Wage Commission. Results are non-binding estimates for reference only and may differ from the actual amount depending on your circumstances. Found a mistake? Tell us through Contact.