Korea tax guide

Year-End Tax Settlement in Korea for Foreign Workers

By Korea Tax Guide Editorial Team | Last reviewed: July 5, 2026 | Last updated: July 4, 2026

Year-End Settlement Beginner

Summary: A practical overview of Korea year-end tax settlement for foreign employees, including employer roles, documents, and separate filing checks.

Who this guide is for

Quick Answer

Year-end tax settlement is an employer-led annual adjustment for many salary employees in Korea. Foreign workers may still need to review whether all income was included, whether documents were submitted correctly, and whether separate filing is needed for other income. Ask your employer or a qualified professional if your work history is not simple.

Key points

Step-by-step explanation

What is year-end settlement?

Year-end tax settlement is the annual process where an employer reviews salary income, withholding, and eligible documents to adjust the employee’s wage tax position. For many foreign employees, this is the main tax process they experience in Korea. It is common at companies, schools, and organizations that pay salary income.

The process can feel automatic, but it still depends on correct records. Your employer may ask for forms, certificates, or confirmation of personal information. If you had only one salary job and no unusual income, the employer process may be enough. If you had multiple employers, freelance income, business income, or overseas income, you should review whether separate filing is needed.

What documents are usually involved?

Your employer may provide instructions and deadlines. You may need identity details, proof of income from a previous employer, or deduction-related documents if you are claiming items allowed under current rules. Foreigners should avoid guessing about deductions. Rules may change, and some items may require specific Korean documents or eligibility.

ItemWhy it matters
Current employer salary recordMain basis for settlement
Previous employer receiptHelps combine salary if you changed jobs
Deduction documentsMay support eligible deductions when allowed
Final withholding receiptUseful for later certificates and records

What if the settlement is wrong or incomplete?

Ask your employer’s payroll or HR contact first. If the issue relates to income outside that employer, Hometax records, residency, or treaty questions, consider asking a tax professional. Keep copies of messages, receipts, and final documents. If you later need a certificate for visa extension, the income shown in official systems may matter more than informal payslips.

Read the income tax filing guide if you have non-salary income, and the income certificate procedure if your next goal is paperwork.

Documents you may need

Common mistakes

When should you ask a tax professional?

Ask a qualified tax professional if you have income from several countries, business income, unclear tax residency, treaty questions, missing documents, late filing concerns, or a visa situation that depends on tax records. This site explains general patterns only and cannot review your personal facts.

FAQ

Is year-end settlement the same as filing tax?

It is an employer-led adjustment for salary income. Some people may still need separate filing depending on other income.

What if I changed jobs?

You may need documents from the previous employer so the current employer can review the year correctly.

Can foreign employees claim deductions?

Possible deductions depend on eligibility, documents, and current rules, so verify with official guidance.

Do E-2 teachers use this process?

Many salary-based teachers do, but contract type and payer reporting should be checked.

Official Sources to Verify

Tax rules and filing procedures in Korea may change depending on your visa status, income type, tax residency, and the tax year. Before making a tax decision, always verify your situation with official sources or a qualified professional.