assess

Determine tax return filing requirements and applicable tax types from income and deductions.

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

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill helps users determine whether they must file a tax return (確定申告) and which tax types apply by guiding a structured intake of income sources, family situation, and business activity, then directing the appropriate filing pathways.

Core Features & Use Cases

  • Interactive intake of income sources (salary, business income, real estate, investments) to assess filing requirements.
  • Determination of income-tax filing necessity, consumption-tax obligations, and resident tax, with guidance on next steps.
  • Progress retention and guidance to proceed to the next step of the tax workflow (setup -> assess -> gather).

Quick Start

Run /assess after setup to begin the determination flow.

Frequently Asked Questions about assess

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

FAQPage Schema
How do I determine if I need to file a tax return for multiple income sources?

Tax filing requirements are identified by assessing your combined income sources—such as salaries, business income, real estate, and investments—alongside deductions like medical expenses and housing loans to determine if a return is necessary.

Do I need to file a consumption tax return if I have business income?

Whether you need to file a consumption tax return depends on your business income and activity, which this Skill evaluates alongside your income tax and resident tax obligations to guide your specific filing pathways.

What deductions are considered when assessing income tax filing needs?

When assessing income tax filing needs, the Skill evaluates deductions including medical expenses, housing loan payments, and charitable giving to determine your exact filing requirements and next steps.

How do I start the tax assessment process after setup?

To start the tax assessment process after setup, run the assessment flow to interactively input your income sources, family situation, and business activity for a structured determination of your filing obligations.

Can I retain progress when assessing tax filing requirements across multiple sessions?

Yes, you can retain progress when assessing tax filing requirements, as the Skill supports progress retention and provides guidance to proceed to the next step of the tax workflow, such as gathering documents.