About the Residence Tax Calculator
Estimate Japanese residence tax (住民税) on 2026 income: the 10% income levy after the adjustment credit, the ¥4,000 per-capita levy plus the ¥1,000 forest environment tax, and your furusato nozei credit.
How to use this estimate
Enter your details, review the result, then adjust the inputs to compare scenarios. The result is an estimate, not a tax return.

