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Japan Furusato Nozei donation limit calculator (ふるさと納税)

Calculate Furusato Nozei hometown tax donation ceiling based on annual salary, 2,000 yen out-of-pocket cost, and resident tax deduction credit in JPY.

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¥
ふるさと納税 寄附上限目安額
自己負担額(実質)
翌年度の住民税・所得税 控除予定額

実質自己負担金

一律 2,000 円

総務省 ふるさと納税ポータル基準: ふるさと納税では、自己負担額2,000円を除いた全額が所得税および翌年度の住民税から控除されます(個人住民税所得割額の20%が特例控除の限度額)。確定申告またはワンストップ特例制度の申請が必要です。

About this tool

Calculate your maximum Furusato Nozei (ふるさと納税) hometown tax donation ceiling. Find out how much you can donate to Japanese municipalities to receive regional gifts (returns) while keeping your net personal out-of-pocket contribution capped at just ¥2,000, with the remainder credited against your resident and income tax.

How to use it

  1. 1 Enter your annual gross salary in Japanese Yen (JPY).
  2. 2 Select your marital status and dependent children.
  3. 3 Read your maximum recommended donation limit and estimated resident tax deduction credit.

Questions

What is the ¥2,000 out-of-pocket rule in Furusato Nozei?

Any qualifying donation made up to your personal ceiling is fully credited against your income tax and resident tax, except for an out-of-pocket co-pay of ¥2,000.

How is the Furusato Nozei ceiling determined?

The limit is calculated based on your resident tax liability (specifically 20% of your special resident tax income levy) and your top marginal income tax rate.

Is my data uploaded?

No. This tool runs in your browser, so your text and files never reach our server.

Is this tool free?

Yes. It’s free to use with no sign-up and no limits for normal use.