Finance Tools

Compare regular, ISA, pension savings, IRP, and scheduled account options with cautious after-tax projections.

Estimate annual automobile tax, age reduction, education tax, and acquisition tax for a first-pass vehicle budget.

Project future value from principal, recurring contributions, return rate, compounding frequency, and time.

Compare ISA gains, tax treatment, and after-tax outcomes for stock, ETF, bond, RP, and deposit-income scenarios.

Convert deposit differences into monthly rent, or monthly rent differences into equivalent deposit amounts.

Estimate deposit and installment-savings maturity values with interest method and tax mode.

Estimate Korean statutory severance pay from service days, recent wages, bonus, unused leave, and ordinary wage.