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Details

  • Released
  • Updated
  • February 12, 2010
  • April 13, 2026
税理Pro screenshot #1 for iPhone
税理Pro screenshot #2 for iPhone
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税理Pro screenshot #7 for iPhone
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About

This professional tax calculator offers comprehensive tax computations for individuals and corporations. It includes features for income tax, corporate tax, property taxes, and more, with simulation and result export capabilities. A free version with limited functionality is available, with full access unlocked via subscription.

Comprehensive tax calculations
Income and corporate tax
Property and transaction taxes
Simulation and検算
Email results
Save and edit calculations
Resume interrupted calculations
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What's New in 税理Pro

3.31

April 13, 2026

●v3.31の修正点 ・所得税などで計算中や計算結果がマイナスになる場合の動作不具合を修正しました。 ・所得税の損益通算の処理を見直しました。

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Subscription plans

制限解除プラン

毎月規定の価格をお支払い頂く事で、機能制限を解除します。

$5.491 Month
How to cancel 税理Pro subscription ⁉️

User reviews

バグの報告

事業所得がマイナスになっていても、総所得金額がプラスになってしまう。
損益通算ができないです。

アプリ自体は素晴らしいので、改善お願いいたします。(課金もさせていただいております。)

給与計算を押すとアプリが落ちる

タイトルにも書きましたが、一覧の中の「給与計算」を押すと、アプリが落ちます…
他の項目は問題なく開けるのですが、給与計算だけ使えません。
改善お願いします。

不足税額(-は過)の計算

すべて不足になってしまう。

バグ

数字をキーボード入力すると落ちる。課金したが全く使えない。

入力訂正後の税額が正しいのかわからない

金額は電卓で数字を確定できるが、人数等の金額以外は入力確定ボタンがない為、訂正しても税額が変わらず、正しい計算がされているかわからない。
間違えやすい。

Developer apps

FAQ

What is 税理Pro?

税理Pro is a professional tax calculator app designed for comprehensive tax computations. It supports various tax types including income tax, corporate tax, property tax, and more, with simulation and result export features.

What are the subscription plans for 税理Pro?

税理Pro offers two subscription plans for full feature access: a monthly plan for $5.49 and an annual plan for $52.99. These plans automatically renew until canceled.

How do I cancel my 税理Pro subscription?

You can cancel your subscription by accessing your App Store account settings on your device. Deleting the app does not automatically cancel the subscription.

What devices does 税理Pro support?

税理Pro supports iPhone, iPad, and iPod devices running iOS 16 or later.

Is 税理Pro suitable for beginners?

While 税理Pro offers advanced features for professionals, a free version with limited functionality is available for users to test its capabilities before subscribing.

What kind of tax calculations can 税理Pro perform?

税理Pro can calculate income tax, year-end adjustments, corporate tax, depreciation, inheritance tax, capital gains tax, property taxes, consumption tax, stamp duty, registration license tax, and more.

Can I send my calculation results from 税理Pro?

Yes, the full version of 税理Pro allows you to email your calculation results to your PC or mobile device. This feature is restricted in the free version.

How often is 税理Pro updated?

The latest version of 税理Pro is 3.31, last updated on April 13, 2026. Updates typically include bug fixes and improvements to calculation accuracy.