From 1 January 2022, the National Health Insurance (NHI) contribution rate will increase from 3.43% to 3.495%.

Currently: 3.43% of average monthly salary for the employer and the employee, respectively (6.86% in total)

From 1 January 2022: 3.495% of average monthly salary for the employer and the employee, respectively

In addition, the Long-Term Geriatric Care Insurance contribution rate will increase from 1 January 2022 from 11.52% to 12.27%.

Taking the Long-Term Geriatric Care Insurance rate into consideration, the total contribution rate for NHI for the employee and employer will be 3.923837%, respectively.

Please note, as paying the insurance contribution is the duty of the employer and the employee, if either party fails to pay their contributions, the National Health Insurance Service may take legal action in order to collect the funds. Payment is due by the 10th of the following month (every month).

Interested in doing business in South Korea? Find out everything you need to know about payroll, tax, social security, employee benefits, work permits, employment law and more in activpayroll’s Guide to Doing Business in South Korea. This is available as a free PDF to download.

By scaling, streamlining, or ensuring your people are taken care of, we bring absolute clarity to your global business.

Latest news & insights

 
November 19, 2025 | 1 minute read

Discover the new activ8 ePay app update for iOS featuring enhanced usability, security, and accessibility for...

 
November 17, 2025 | 2 minute read

Learn about the new Verification of Payee (VoP) checks for SEPA payments starting in October 2025 to enhance...

 
November 14, 2025 | 2 minute read

Mid-year is the perfect time for global payroll and mobility teams to review and ensure compliance with...

Talk to a specialist today and find out how we support the growth of over 500 businesses with a range of activpayroll solutions designed to help your global payroll and people operations succeed.