Japan Retirement
Project whether your retirement savings will last in Japan.
About Japan Retirement
Simulates retirement: savings grow at the assumed return while you withdraw the yearly spend. The 4% rule suggests starting with ~25× spending.
Formula
Simulate
Balance = balance × (1+r) − spend, each year
Projection — returns are not guaranteed.
Frequently Asked Questions
Is the 4% rule still safe?
For 30-year horizons it has historically held in most markets; adjust for sequence risk and taxes.
How accurate is this estimate?
Rates are approximate reference values. Local rates, exemptions and rules can differ, so treat the output as a planning figure only.
Related Calculators
Japan specifics
- Currency
- ¥ JPYJapanese Yen
- Region
- Asia
- Country code
- JP
- Amounts look like
- ¥1,234,568
- Dates look like
- Mar 9, 2026
- Units
- metricWeek starts Sunday
In Japan, JPY has no minor unit, so amounts are whole numbers.
Results on this page are expressed in JPY (Japanese Yen). Figures are estimates for general planning — confirm current rates and thresholds with the relevant Japan authority before relying on them.