Korea tax guide
Korea Tax Filing With Multiple Employers for Foreigners
Year-End Settlement
Who this guide is for
- Foreigners with two Korean employers in one year
- People who changed jobs
- Workers with part-time salary plus main salary
- Employees unsure whether year-end settlement covered all wages
Quick Answer
Foreigners with multiple employers in Korea should check whether all salary income was included in year-end settlement or whether separate filing review is needed. Collect withholding receipts from each employer, compare Hometax records, and confirm whether the final employer included previous income.
Key points
- Each employer may report salary separately.
- The final employer may need previous-employer records for settlement.
- Missing one employer can affect tax, refund, and income certificates.
- Separate May filing may be relevant in some cases.
Detailed explanation
Why multiple employers create filing questions
Year-end settlement is simpler when one employer handled all salary for the year. If you had more than one employer, the records may be split. The key question is whether all salary income was included in the final settlement.
What to compare
Compare each employer’s withholding receipt with Hometax income records. Check employer name, work period, gross salary, tax withheld, and whether previous income was added to the final settlement.
When to get help
Ask for help before filing season if an employer is missing, if records disagree, or if your refund estimate seems wrong. Multiple employer cases are common, but they need clean records.
Documents you may need
- Withholding receipt from each employer
- Payslips
- Employment periods
- Hometax income records
- Year-end settlement result
- Tax filing confirmation if any
Common mistakes
- Assuming the new employer has old employer records
- Ignoring a short-term job
- Checking only the latest payslip
- Using income certificates before confirming all salary is included
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
Do I need to file tax if I had two employers?
You may need to review whether all salary was included in year-end settlement. If not, separate filing may be relevant.
Which employer handles year-end settlement?
Often the current or final employer handles settlement, but it may need previous-employer records.
What if my old employer will not send records?
Ask for a withholding receipt and check Hometax records. A tax office or professional may help with next steps.
Will this affect my income certificate?
Yes. If one employer's income is missing, official income proof may look incomplete.
Official Sources to Verify
Check the tax year, eligibility conditions, and publication date in the official material before applying a rule. A link marked “Service portal” helps you find a service; it does not substantiate a particular rate or entitlement.