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Income Tax

Checked
kazukinagata·vlatest·other·MIT

Calculates estimated income taxes based on provided information, offering a quick and helpful overview for financial planning.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add kazukinagata/shinkoku --skill income-tax -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

kazukinagata

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned kazukinagata/shinkoku at 607574d5e5.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
607574d5e5
Manifest
skills/income-tax/SKILL.md
Scanned
5 files, 1,393 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill, income-tax, assists users with understanding and navigating aspects of Japanese income tax. It can provide information related to calculating taxable income, deductions, and potential tax liabilities. The agent is designed to help clarify complex tax rules and regulations.

When to use it

  • You need a basic understanding of how your salary translates into income tax obligations in Japan.
  • You're unsure about eligible deductions you can claim on your Japanese income tax return.
  • You want to estimate your potential tax liability based on your annual income and other factors.
  • You are trying to understand the impact of specific investments or expenses on your overall tax burden.

Key capabilities

  • Provides information on calculating taxable income in Japan.
  • Explains common deductions applicable for Japanese income tax.
  • Offers estimations of potential tax liabilities based on provided data.
  • Clarifies complex tax rules and regulations.

Example prompts

  • "How is taxable income calculated in Japan?"
  • "What are some common deductions I can claim on my income tax return?"
  • "Can you estimate my income tax liability if I earn 6 million yen annually?"
  • “Explain the impact of NISA investments on my taxes.”

Tips & gotchas

The skill provides general information and should not be considered professional tax advice. Consult with a qualified tax advisor for personalized guidance based on your specific financial situation.