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Displays shinkoku's current capabilities, supported personas, and known limitations. Use when the user asks "what can you do?", "what's supported?", or similar questions.
npx skill4agent add kazukinagata/shinkoku capabilities| Level | Meaning |
|---|---|
| Full | Calculation + Proxy input to the Final Return Preparation Corner |
| Out | Not supported (advises consulting a tax accountant) |
| Persona | Level | Notes |
|---|---|---|
| Sole Proprietor (Blue Return, General Use) | Full | Main target. Books → Financial Statements → Tax Calculation → Input to Preparation Corner |
| Company Employee + Side Business (Business Income) | Full | Withholding Slip + Business Income Tax Calculation → Input to Preparation Corner |
| Salary Income Only (Company Employee) | Full | Refund Filing, Medical Expense Deduction, etc. → Input to Preparation Corner |
| Consumption Tax Taxable Business Operator | Full | Supports all 20% Special Provision, Simplified Taxation, and Standard Taxation |
| Furusato Nozei (Hometown Tax) User | Full | CRUD + Deduction Calculation + Limit Estimation. Also advises on notes regarding the one-stop special provision |
| Housing Loan Deduction (First Year) | Full | Deduction amount calculation. Additional supporting documents required in the first year |
| Medical Expense Deduction | Full | Detail Aggregation + Deduction Calculation |
| Virtual Currency Trader | Full | Automatically reflected in the tax return as miscellaneous income (comprehensive taxation) |
| Stock Investor (Separate Taxation) | Out | Does not support separate taxation for stock transfer income or dividends |
| FX Trader | Out | Does not support miscellaneous income related to futures transactions |
| Real Estate Income | Out | Does not support financial statements or filings for real estate income |
| Retirement Income | Out | Does not support calculation of retirement income deductions |
| Capital Gains (Real Estate Sale) | Out | No long-term/short-term tax rates, no 30 million yen special deduction |
| Foreign Tax Credit | Out | No tracking or calculation of foreign tax payments |
| Agricultural Income / Forestry Income | Out | No dedicated income category |
| Non-Resident | Out | Exclusive to Japanese residents |
| Document | Omissible? |
|---|---|
| Withholding Slip | Omissible (need to transcribe the stated content) |
| Life Insurance Premium Deduction Certificate | Omissible |
| Earthquake Insurance Premium Deduction Certificate | Omissible |
| Medical Expense Receipts | Omissible (need to attach a detailed statement) |
| Donation Receipt | Omissible |
| Social Insurance Premium Deduction Certificate | Omissible |
shinkoku does not support final tax return filings for {Persona Name}.
{Explanation of Reason}
We recommend the following actions:
- Consult a tax accountant
- Use the National Tax Agency's Final Return Preparation Corner
https://www.keisan.nta.go.jp/