Japan Public Pension Deduction and Misc. Income

Estimate Japan miscellaneous income and public pension deduction from pension income, age, and non-pension income.

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Calculation basis and official references

Reviewed on:

Formula basis

Select the age and otherIncomeYen bracket from the table for taxSystem, use the quick formula corresponding to pensionRevenueYen to calculate miscellaneous income, and treat the difference from revenue as the deduction.

Calculation method

Estimates the public pension deduction and miscellaneous income from public pension revenue, age, and income other than pensions.

Exclusions and checks required

  • Tax-exempt survivor and disability pensions and private pensions are not treated the same way.
  • Other-income categories, withholding, income deductions, and resident tax are excluded.

Example input:：Age 68 with JPY 2,500,000 in public pension revenue

pensionRevenueYen
2500000
age
68
otherIncomeYen
0
taxSystem
From FY2020

For a tax return, confirm the pension type separately from other income.

Official references

FAQ

Who is this calculator for? Japan Public Pension Deduction and Misc. Income

Estimate Japan miscellaneous income and public pension deduction from pension income, age, and non-pension income.

What values should I enter?

Applies to: Japan Retirement

How should I interpret this estimate?

Estimates the public pension deduction and miscellaneous income from public pension revenue, age, and income other than pensions.

How to use

  1. Enter your input values and press Calculate.
  2. Review the result and compare it with expected context.
  3. Select the age and otherIncomeYen bracket from the table for taxSystem, use the quick formula corresponding to pensionRevenueYen to calculate miscellaneous income, and treat the difference from revenue as the deduction.

Official references