Year-End Tax Adjustment

Submitting the Dependent Deduction Declaration

Submit or update your dependent deduction form (源泉徴収) through the employee portal.

Basic Deduction & Spouse Deduction

Basic deduction (up to ¥480,000) and spouse-related deductions based on the spouse's income.

Year-End Tax Adjustment: Full Schedule & Roles

Year-end tax adjustment is a critical payroll task concentrated in November–December. Understand the full flow: eligibility checks, collecting declarations, calculations, and issuing withholding statements.

How to Claim the Mortgage Tax Deduction in Year-End Adjustment

The mortgage tax deduction requires a final tax return in year 1, but from year 2 onward it can be handled entirely through year-end adjustment. Learn how to read the balance certificate and fill in the form.

How to Claim the Mortgage Tax Deduction in Year-End Adjustment

The mortgage tax deduction requires a final tax return in year 1, but from year 2 onward it can be handled entirely through year-end adjustment. Learn how to read the balance certificate and fill in the form.

Year-End Tax Adjustment: Full Schedule & Roles

Year-end tax adjustment is a critical payroll task concentrated in November–December. Understand the full flow: eligibility checks, collecting declarations, calculations, and issuing withholding statements.

Year-End Tax Adjustment

Step-by-step guide for the annual year-end tax adjustment process — both employee and admin sides.

Year-End Tax Adjustment Overview

What year-end tax adjustment is and who it applies to.

Income Tax & Withholding

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

Year-End Tax Adjustment for Administrators

Steps for administrators to run the year-end tax adjustment process in WorkVell.