How to claim the iDeCo deduction through year-end adjustment.
iDeCo contributions are fully deductible as small enterprise mutual aid premiums in year-end adjustment.
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Year-End Tax Adjustment Overview
What year-end tax adjustment is and who it applies to.
Documents Required for Year-End Tax Adjustment
List of declarations and certificates to collect from employees for year-end adjustment.
Basic Deduction and Employment Income Deduction
How basic deduction and employment income deduction are calculated.
Dependent Deduction Eligibility and Amount
Eligibility and amounts for dependent deductions (children, parents, etc.).
iDeCo (Individual-Type Defined Contribution Pension) Year-End Adjustment Deduction
How to process iDeCo contributions as small business mutual aid deductions in year-end adjustment.
Mortgage Deduction via Year-End Adjustment
Applying the mortgage deduction through year-end adjustment from the second year.
Mortgage Interest Deduction for Year-End Adjustment (Year 2+)
How to claim the mortgage interest deduction at year-end adjustment from year two onwards.
Calculating the Spousal Deduction in Year-End Adjustment
How to apply the spousal deduction and spousal special deduction in year-end tax adjustment.
Year-End Tax Adjustment Overview
What year-end tax adjustment is and who it applies to.
Documents Required for Year-End Tax Adjustment
List of declarations and certificates to collect from employees for year-end adjustment.
