Switching Between Main and Secondary Employer Tax Tables

Withholding Tax Calculation for Bonus Payments

Bonus withholding is calculated based on the previous month's salary. Learn how it works.

Social Insurance Deductions

Overview of social insurance deductions withheld from wages (health, pension, employment, nursing-care insurance).

Processing Social Insurance Enrollment and Withdrawal

Export social insurance enrollment/withdrawal forms for new hires and terminations.

Income Tax & Withholding

Companies withhold income tax from each paycheck and remit it to the tax office on behalf of employees.

Income Tax & Withholding

Companies withhold income tax from each paycheck and remit it to the tax office on behalf of employees.

Switching Between Special and Ordinary Collection of Resident Tax

How to switch between employer withholding and self-payment of resident tax.

Switching from Special to Ordinary Collection of Resident Tax

Switching resident tax collection methods for retirement, leave, and other events.

Reconstruction Special Income Tax

How the reconstruction special income tax is applied to withholding tax.

Withholding Tax on Retirement Income

How to calculate and withhold tax on retirement income payments.

June Resident Tax Rate Switch

How to update resident tax amounts at the annual June switchover.