Zeicalc
TaxDo you find yourself looking up your furusato nozei limit every year? With Zeicalc, just enter your income and family situation — and you'll instantly know your donation limit, whether your medical expenses qualify for a deduction, and if you need to file for your side income. No tax knowledge required.
Try Zeicalc →When to use it
When you want to know how much you can donate through furusato nozei
When you want to check if your medical expenses qualify for a deduction
When you have side income and need to know if you must file a tax return
Key features
Furusato Nozei Calculator
estimates your donation limit based on income and family structure
Medical Expense Deduction Simulator
estimates your tax refund from medical costs
Side Income Tax Checker
determines whether you need to file a tax return
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