Finance
Loan Repayment (Monthly Payments)
Loan Repayment (Including Bonus Payments)
Early Loan Repayment
Early Loan Repayment (Combined with Bonus Payments)
Maximum loan amount
Additional Repayment
Additional Borrowing Limit
List of Effective Annual Rates and Add-On Rates
Capital Recovery Ratio
Present value factor for pensions
The Six Factors of Asset Management
Accumulation Calculation (Lump-Sum Taxation at Maturity)
Accumulation Calculation (Compound Interest with Annual Taxation)
Regular Savings Plan with Bonus Contributions (Lump-Sum Taxation at Maturity)
Regular Savings Plan with Bonus Contributions (Compound Interest Taxed Annually)
Estimating Your Savings Goal
Annuity Future Value Factor
Debt Reduction Fund Ratio
Compound Interest Calculation (Principal and Interest Total)
Compound Interest Calculation (Principal)
Compound Interest Calculation (Interest Rate)
Compound Interest Calculation (Number of Years)
Simple interest calculation (principal and interest total)
Simple interest calculation (principal)
Simple interest calculation (interest rate)
Simple Interest Calculation (Number of Days Elapsed)
Interest Rate Conversion
The Difference Between Compound Interest and Simple Interest
Terminal value factor
Present value factor
Effective interest rate
Calculating Future Value (FV)
Calculating Present Value (PV)
Old-Age Employees' Pension for Active Workers
Elderly Employees' Employees' Pension (Table)
Calculation of the Basic Old-Age Pension
Calculation of the Basic Survivors' Pension
Calculation of the Basic Disability Pension
Calculation of Employees' Pension Insurance Premiums
Calculation of Health Insurance Premiums
Calculation of Employment Insurance Premiums
Taxes on Severance Pay
Deduction for public pensions, etc., and calculation of miscellaneous income
Converting Severance Pay into a Pension
Early or Deferred Receipt of the Basic Old-Age Pension
Calculation of Retirement Benefits for Local Government Employees
Calculation of Retirement Benefits for National Civil Servants
Calculation of the Transitional Supplement for the Employees' Pension
Calculate the increase in pension benefits if you continue working after age 60
Basic Allowance for Continued Employment of Older Workers
Basic Allowance for Continued Employment of Older Workers (Table)
Calculation of Employment Insurance Benefits (Unemployment Benefits)
Calculation of the Reemployment Allowance
Calculation of the Employment Allowance
Calculation of the Employment Promotion and Retention Allowance
Calculation of Workers' Compensation Benefits for Temporary Disability
Calculation of Sickness Benefit Amounts
Calculation of the Lump-Sum Childbirth Benefit, Childbirth Allowance, and Childcare Leave Benefit
Calculation of Child Allowance and Special Allowance
Calculation of Caregiver Leave Benefits
Calculation of High-Cost Medical Expenses
Calculation of High-Cost Medical Expenses (Frequent Claims, Annual Cap, and Outpatient Exceptions)
Calculate hourly wage from daily wage
Calculate hourly wage from monthly salary
Calculate hourly wage from annual income
Calculate Daily, Monthly, and Annual Salaries from an Hourly Wage
Consumption tax
From the pre-tax amount to the total amount including tax (multiple tax rates, reduced tax rates)
Inheritance Tax
Gift Tax (Annual Taxation)
Gift Tax (Inheritance Tax Settlement System)
Alcohol tax
Taxes on Severance Pay
Taxes on temporary income
Tobacco taxes
Gasoline Taxes
Taxes on Diesel Fuel
Tax on kerosene
Withholding Tax Statement (Salary Income) – Fiscal Year 2024
Withholding Tax Statement (Salary Income) for Reiwa 7 and onward—
Withholding Tax on Salary Income for Fiscal Year 2019 (Monthly Amount)
Withholding Tax on Salary Income for Fiscal Years 2020–2025 (Monthly Amounts)
Withholding Tax on Salary Income for Fiscal Year 2026 (Monthly Amount)
Withholding Tax on Salary Income for Heisei 31 (Daily Rate)
Withholding Tax on Salary Income: Reiwa 2–7 (Daily Amount)
Withholding Tax on Salary Income for Fiscal Year 2026 (Daily Rate)
Withholding Tax on Bonuses – Fiscal Year 2025
Withholding Tax on Bonuses: Reiwa 8 and Later
Calculate the amount of withholding tax on manuscript fees, speaking fees, and other similar payments
Calculate the amount of withholding tax on fees paid to tax accountants, judicial scriveners, and others
Calculating Withholding Tax Based on Take-Home Pay
List of Withholding Tax Rates for Round-Number Amounts
Calculating Withholding Tax on Interest Earned on Deposits
Calculate withholding tax on dividends
Hometown Tax Donation Limit
Calculation of Late Payment Charges
Calculation of the non-deductible portion of entertainment expenses
Deductible Limit for Donations
Maximum Part-Time Income Thresholds to Avoid Losing Money on Taxes, Insurance, and Deductions
Calculation of Customs Duties on Commercial Imports
Calculating Customs Duties on Personal Imports
Calculating Miscellaneous Income from Individual Annuities
Calculating the Medical Expense Deduction
Depreciation (FY2012–)
Depreciation (FY2007–FY2011)
Depreciation (through FY2006)
Depreciation Rate Table (FY2007–)
Depreciation Rates Table (Through FY2006)
Financial Analysis (Profitability)
Financial Analysis (Solvency)
Financial Analysis (Efficiency)
Financial Analysis (Growth Potential)
Calculating Sales Needed to Achieve the Target Profit
Calculation of Cost of Goods Sold
Bath vs. Shower: Which Is Better?
Which is better: points or cash discounts?
Which of these two products with different capacities is the better deal?
Which of these two drinks is a better deal?
Which of these products with different capacities offers the best value?
How many years does it take to recoup the cost of a solar power system?
Calculating Discounts for a Sale
Gasoline vs. Hybrid Car Simulation
Comparison of Commuter Pass, IC Card, and Multi-Ride Ticket Fares
What is the best amount to spend when earning points?
Sales Forecasts for Restaurants
Restaurant Profit and Loss Plan
FL Ratio for Restaurants (the ratio of food and labor costs to total sales)
Sales per employee-hour in the food service industry (sales generated per employee per hour)
Calculating Cost of Goods Sold for Restaurants
What table turnover rate is needed to achieve a restaurant’s sales target?