income-tax

Calculate income tax and deductions from settlement and withholding data.

352|34|Updated Feb 11, 2026
One-click install
npx skills add https://github.com/kazukinagata/shinkoku --skill income-tax
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: income-tax
Source: https://github.com/kazukinagata/shinkoku/tree/main/skills/income-tax
Command: npx skills add https://github.com/kazukinagata/shinkoku --skill income-tax

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

Calculates income tax and deductions for individuals.

Core Features & Use Cases

  • Import settlement data to compute total income, deductions, and tax payable.
  • Import withholding slips, medical expenses, dependents, and donations to compute deductions and credits for e-Tax input.
  • Provide an end-to-end summary suitable for filing and for review with a tax advisor.

Quick Start

Compute the income tax for the current year using your settlement data and withholding information.

Frequently Asked Questions about income-tax

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I calculate income tax and deductions from withholding slips for e-Tax filing?

To calculate income tax for e-Tax, import your withholding slips, medical expenses, dependents, and donation records to compute deductions and credits, producing a final tax amount and filing-ready structured data.

Can I import settlement data to compute total income and tax payable?

Yes, you can import settlement data to compute total income, deductions, and tax payable, providing an end-to-end summary suitable for filing and review with a tax advisor.

What's the best way to generate filing-ready data for blue-return and standard income tax forms?

The best way to generate filing-ready data is by inputting validated settlement data and withholding information to apply deduction rules and credits, outputting structured results formatted for e-Tax inputs.

Does this income tax calculation handle medical expenses and donation deductions?

Yes, this income tax calculation handles medical expenses and donation deductions by referencing deduction rules and validating inputs to compute credits for e-Tax input.

What inputs do I need to compute deductions and credits for my income tax?

To compute deductions and credits for your income tax, you need withholding slips, medical expenses, dependents, and donations, along with your completed settlement data for validation.

When should I not use automated income tax calculation for filing?

You should not use automated income tax calculation without reviewing the end-to-end summary with a tax advisor if your settlement data is incomplete or inputs cannot be validated against deduction rules.