Itr Wala
karanb192/itr-wala
File Indian income tax returns (ITR) for FY 2025-26 / AY 2026-27.
A skill your agent uses when asked 年末調整の書き方, how do I fill in my nenmatsu chōsei forms, which deductions can I claim at year-end in Japan, 扶養控除等申告書の書き方, 保険料控除申告書, or do I need to file a tax return…
Install Jp Year End Adjustment
$ npx skills add mohitagw15856/pm-claude-skills --skill jp-year-end-adjustment -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mohitagw15856/pm-claude-skills jp-year-end-adjustment --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/jp-year-end-adjustment .claude/skills/jp-year-end-adjustment && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "jp-year-end-adjustment" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/jp-year-end-adjustment into .claude/skills/jp-year-end-adjustment/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jp-year-end-adjustment", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/jp-year-end-adjustmentType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add mohitagw15856/pm-claude-skills --skill jp-year-end-adjustment -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mohitagw15856/pm-claude-skills jp-year-end-adjustment --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/jp-year-end-adjustment .agents/skills/jp-year-end-adjustment && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "jp-year-end-adjustment" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/jp-year-end-adjustment into .agents/skills/jp-year-end-adjustment/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jp-year-end-adjustment", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add mohitagw15856/pm-claude-skills --skill jp-year-end-adjustment -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mohitagw15856/pm-claude-skills jp-year-end-adjustment --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/jp-year-end-adjustment .cursor/skills/jp-year-end-adjustment && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "jp-year-end-adjustment" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/jp-year-end-adjustment into .cursor/skills/jp-year-end-adjustment/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jp-year-end-adjustment", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/mohitagw15856/pm-claude-skills.git --path skills/jp-year-end-adjustment--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add mohitagw15856/pm-claude-skills --skill jp-year-end-adjustment -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mohitagw15856/pm-claude-skills jp-year-end-adjustment --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/jp-year-end-adjustment .gemini/skills/jp-year-end-adjustment && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "jp-year-end-adjustment" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/jp-year-end-adjustment into .gemini/skills/jp-year-end-adjustment/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jp-year-end-adjustment", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install mohitagw15856/pm-claude-skills jp-year-end-adjustmentInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add mohitagw15856/pm-claude-skills --skill jp-year-end-adjustment -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/jp-year-end-adjustment .github/skills/jp-year-end-adjustment && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "jp-year-end-adjustment" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/jp-year-end-adjustment into .github/skills/jp-year-end-adjustment/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jp-year-end-adjustment", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add mohitagw15856/pm-claude-skills --skill jp-year-end-adjustment -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install mohitagw15856/pm-claude-skills jp-year-end-adjustment --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/jp-year-end-adjustment .opencode/skills/jp-year-end-adjustment && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "jp-year-end-adjustment" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/jp-year-end-adjustment into .opencode/skills/jp-year-end-adjustment/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jp-year-end-adjustment", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
jp-year-end-adjustment- GitHub stars
- 1.4k
- Token cost
- ~948 tokens
- SKILL.md length
- 496 words
- Files
- 1
- Skills in repo
- 1,348
- Repo updated
- First seen
- Licence
- MIT
At a glance
A skill your agent uses when asked 年末調整の書き方, how do I fill in my nenmatsu chōsei forms, which deductions can I claim at year-end in Japan, 扶養控除等申告書の書き方, 保険料控除申告書, or do I need to file a tax return…
- Works in 5 steps: Which forms you submit → Filling them in for your situation → What year-end adjustment cannot do → …
- How do I fill in my nenmatsu chōsei forms
- SKILL.md covers Required Inputs, Output Structure, Quality Checks and Anti-Patterns, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Jp Year End Adjustment is an agent skill from mohitagw15856/pm-claude-skills. Use when asked 年末調整の書き方, how do I fill in my nenmatsu chōsei forms, which deductions can I claim at year-end in Japan, 扶養控除等申告書の書き方, 保険料控除申告書, or do I need to file a tax return instead. Produces which forms the person must submit to their employer, line-by-line guidance for their situation, the deductions they can claim through year-end adjustment, what must go to a tax return instead, and a checklist of certificates to gather.
Its SKILL.md is about 950 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Business, Finance & HR, covering Tax preparation. The repository describes itself as: 1255 professional Agent Skills for Claude, ChatGPT, Gemini, Cursor & Codex — PRDs, postmortems, leases, medical bills, layoffs, go-bags, new countries. Plain markdown, MIT, in… The licence is MIT.
When your agent uses it
- How do I fill in my nenmatsu chōsei forms
- Which deductions can I claim at year-end in Japan
- Do I need to file a tax return instead
Example prompts
- “/jp-year-end-adjustment”
Workflow steps
5 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit 1cbf1f0. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Jp Year End Adjustment loads about 948 tokens when it runs. Until then it costs about 114 tokens; SKILL.md has 496 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from mohitagw15856/pm-claude-skills at commit 1cbf1f0, republished under its MIT licence (© mohitagw15856). 496 words, ~948 tokens.
Download SKILL.mdSave it as
.claude/skills/jp-year-end-adjustment/SKILL.md (or your agent's skills folder).- name
- jp-year-end-adjustment
- description
- Use when asked 年末調整の書き方, how do I fill in my nenmatsu chōsei forms, which deductions can I claim at year-end in Japan, 扶養控除等申告書の書き方, 保険料控除申告書, or do I need to file a tax return instead. Produces which forms the person must submit to their employer, line-by-line guidance for their situation, the deductions they can claim through year-end adjustment, what must go to a tax return instead, and a checklist of certificates to gather.
- version
- 1.0.0
Japan Year-End Tax Adjustment (年末調整)
In Japan the employer settles most employees' income tax for the year through 年末調整, using forms the employee fills in each autumn. The forms are dense, and mistakes mean overpaid tax or a correction later. Some deductions cannot be claimed this way at all and need a 確定申告. This skill tells the person which forms apply, how to fill them in for their situation, and what to do separately.
Write in Japanese unless the person asks for English or Chinese. Forms, deduction amounts and deadlines are set by the National Tax Agency (国税庁) and change; mark every figure to confirm on nta.go.jp or with the employer's instructions. This is information, not tax advice; for complex cases suggest a 税理士.
Required Inputs
Ask for these if not provided:
- Employment: one employer or several, annual salary estimate, main employer for tax (甲欄)
- Family: spouse and their income, dependants and their ages and income, anyone with a disability
- Insurance and pensions paid this year: life, medical, nursing care, earthquake insurance, national pension or iDeCo (小規模企業共済等掛金)
- Housing loan: first year or later year of the housing loan deduction
- Other: medical expenses, ふるさと納税, side income, mid-year job change
Output Structure
1. Which forms you submit
| Form | Who needs it | What it is for | 給与所得者の扶養控除等（異動）申告書, 基礎控除申告書兼配偶者控除等申告書兼所得金額調整控除申告書, 保険料控除申告書, and 住宅借入金等特別控除申告書 from the second year of a housing loan (confirm current form names and whether the employer uses an online system).
2. Filling them in for your situation
Section by section for the person's facts: who counts as a dependant or for the spouse deduction given their income (confirm current income limits), and which certificate supports each insurance line.
Show full SKILL.md (220 more words)Show less
3. What year-end adjustment cannot do
Deductions that need a 確定申告 instead: medical expenses, the first year of the housing loan deduction, ふるさと納税 beyond the one-stop limit, donations, and cases where year-end adjustment does not apply (for example very high salaries or side income above the threshold; confirm).
4. Certificate checklist
| Certificate | From whom | When it usually arrives |
5. After submission
How the result shows on the December or January payslip and the 源泉徴収票, and how to correct a mistake (ask the employer before 31 January, or file a return later).
Quality Checks
- Every form name, income limit and deadline is marked to confirm with the NTA or the employer
- Dependant and spouse decisions use the family members' own incomes
- Each insurance or pension line is tied to a certificate
- Items that need a 確定申告 are listed separately
- The output says it is information, not tax advice
Anti-Patterns
- Listing a dependant whose income is too high. It causes a back-tax bill later.
- Expecting medical expenses to be handled by the employer. They need a tax return.
- Throwing away the 源泉徴収票. It is needed for a return, loans and visa renewals.
- Guessing deduction amounts. Use the figures on the certificates.
Example Trigger Phrases
- "年末調整の書類、何をどう書けばいいか教えて。妻はパートで年収100万円です。"
- "iDeCoと生命保険は年末調整でどう書く？"
- "How do I fill in my year-end adjustment forms in Japan? I have two kids."
- "我在日本上班，年末调整要交哪些表？"
© mohitagw15856, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/jp-year-end-adjustment of mohitagw15856/pm-claude-skills.
Open the folder on GitHubat commit 1cbf1f0
Compare with similar skills
Jp Year End Adjustment next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Jp Year End Adjustment this skillmohitagw15856/pm-claude-skills | 1.4k | — | ~948 | Automated safety check: Pass | MIT | |
| Itr Walakaranb192/itr-wala | 871 | — | ~3.6k | Automated safety check: Pass | MIT | |
| Tax Filingrobbalian/claude-tax-filing | 174 | — | ~2.5k | Automated safety check: Pass | None | |
| India Itr CopilotLoki200399/india-itr-copilot | 147 | — | ~2.4k | Automated safety check: Pass | MIT | |
| Consumption Taxkazukinagata/shinkoku | 365 | — | ~1.8k | Automated safety check: Pass | MIT | |
| Beancount Optionsbex-co/beancount-io | 297 | — | ~3.7k | Automated safety check: Pass | MIT |
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Related
Categories
Questions about Jp Year End Adjustment
What does Jp Year End Adjustment do?
A skill your agent uses when asked 年末調整の書き方, how do I fill in my nenmatsu chōsei forms, which deductions can I claim at year-end in Japan, 扶養控除等申告書の書き方, 保険料控除申告書, or do I need to file a tax return…. Jp Year End Adjustment is an agent skill from mohitagw15856/pm-claude-skills. Use when asked 年末調整の書き方, how do I fill in my nenmatsu chōsei forms, which deductions can I claim at year-end in Japan, 扶養控除等申告書の書き方, 保険料控除申告書, or do I need to file a tax return instead.
When should I use Jp Year End Adjustment?
Jp Year End Adjustment fits situations like: how do I fill in my nenmatsu chōsei forms; which deductions can I claim at year-end in Japan; do I need to file a tax return instead.
How do I install Jp Year End Adjustment in Claude Code?
Run `npx skills add mohitagw15856/pm-claude-skills --skill jp-year-end-adjustment -a claude-code`. Or copy the skill folder (skills/jp-year-end-adjustment in mohitagw15856/pm-claude-skills) into .claude/skills/jp-year-end-adjustment in your project. Claude Code loads it when a task matches its description.
How do I install Jp Year End Adjustment in Codex?
Run `npx skills add mohitagw15856/pm-claude-skills --skill jp-year-end-adjustment -a codex`. Or copy the skill folder (skills/jp-year-end-adjustment in mohitagw15856/pm-claude-skills) into .agents/skills/jp-year-end-adjustment in your project. Codex loads it when a task matches its description.
Can I use Jp Year End Adjustment in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add mohitagw15856/pm-claude-skills --skill jp-year-end-adjustment -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/jp-year-end-adjustment, .gemini/skills/jp-year-end-adjustment, .github/skills/jp-year-end-adjustment and .opencode/skills/jp-year-end-adjustment in your project.
What does Jp Year End Adjustment need to run?
SKILL.md names no scripts, command-line tools or credentials: Jp Year End Adjustment is instructions for the agent only.
Does Jp Year End Adjustment access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Jp Year End Adjustment safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Jp Year End Adjustment use?
Jp Year End Adjustment is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Jp Year End Adjustment use?
About 948 tokens (SKILL.md is roughly 3.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Jp Year End Adjustment?
Skills that share tags, products or a category with Jp Year End Adjustment: Itr Wala (karanb192/itr-wala, 871 stars), Tax Filing (robbalian/claude-tax-filing, 174 stars), India Itr Copilot (Loki200399/india-itr-copilot, 147 stars) and Consumption Tax (kazukinagata/shinkoku, 365 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Jp Year End Adjustment?
mohitagw15856 (a GitHub user) maintains it in mohitagw15856/pm-claude-skills, which has 1,434 GitHub stars. The repository holds 1,348 skills in this directory. The repository was last updated on October 9, 2026.
Source: mohitagw15856/pm-claude-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.