{"slug":"kazukinagata-income-tax","source_name":"kazukinagata/income-tax","name":"Kazukinagata/Income Tax","description":"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\".","version":1,"lift":{"pass_rate_delta_pts":47.83,"pass_rate_pct":87,"total_cases":23,"passed_cases":20,"tokens_delta_pct":394.8,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-21T05:16:42.437250+00:00"},"skill_score":0.8696,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":47.83,"with_pass_pct":87,"without_pass_pct":39.1,"tokens_delta_pct":394.8,"turns_delta_pct":0,"total_cases":23,"cases_aggregated":23,"verdict":"mixed","never_hurt":true,"completed_at":"2026-08-21T05:16:42.437250+00:00","run_id":"333169d2-c249-4e67-909b-9a828a9d7714","version_number":1,"is_latest_version":true,"gate":null}],"trust":{"skill_safety":"passed","safety_status":"clean","intent_verdict":"safe","content_status":"clean","indexable":true},"license":"MIT","install_count":0,"manifest_hash":"a3edb8a4552e8ef5c9b43dcc813d5d113f5e7ffed58a983afe17a9e109c58df1","raw_url":"https://app.decimal.ai/s/kazukinagata-income-tax/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/kazukinagata-income-tax"}