This skill should be used when the user needs to calculate their income tax (所得税), compute deductions, or import withholding slips. Trigger phrases include: "所得税を計算", "確定申告書を作成", "控除を計算", "源泉徴収票を取り込む", "所得税額", "納付額を計算", "還付額を計算", "第一表", "第二表", "申告書B", "所得控除", "税額控除".
Quickly install income-tax AI skill to your development environment via command line
Source: kazukinagata/shinkoku.
事業所得・各種控除から所得税額を計算するスキル。 settlement スキルで決算書の作成が完了していることを前提とする。 計算結果は /e-tax スキル（Claude in Chrome）で確定申告書等作成コーナーに入力する。
config の dbpath が ./shinkoku.db で CWD が /home/user/tax-2025/ の場合:
所得税計算を開始する前に、以下の項目がすべて確認済みであることを検証する。 config・引継書に記載がない項目は、ユーザーに直接確認してから先に進む。
This skill should be used when the user needs to calculate their income tax (所得税), compute deductions, or import withholding slips. Trigger phrases include: "所得税を計算", "確定申告書を作成", "控除を計算", "源泉徴収票を取り込む", "所得税額", "納付額を計算", "還付額を計算", "第一表", "第二表", "申告書B", "所得控除", "税額控除". Source: kazukinagata/shinkoku.
Stable fields and commands for AI/search citations.
npx skills add https://github.com/kazukinagata/shinkoku --skill income-taxThis skill should be used when the user needs to calculate their income tax (所得税), compute deductions, or import withholding slips. Trigger phrases include: "所得税を計算", "確定申告書を作成", "控除を計算", "源泉徴収票を取り込む", "所得税額", "納付額を計算", "還付額を計算", "第一表", "第二表", "申告書B", "所得控除", "税額控除". Source: kazukinagata/shinkoku.
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/kazukinagata/shinkoku --skill income-tax Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
https://github.com/kazukinagata/shinkoku