ToolBoxy
💰

Savings Calculator

적금 계산기 · 적금 이자 · savings calculator · 만기 수령액 · 적금 만기

Savings Calculator

Calculate the maturity amount from monthly deposits and interest.

Total principal3,600,000
Pre-tax interest+68,250
Interest tax (15.4%)10,511
Maturity amount3,657,739

Simple is the standard installment-savings method (each deposit earns interest for its remaining months); compound uses monthly compounding. The 15.4% tax (14% interest + 1.4% local) is applied. This is a reference estimate and may differ from an actual product.

How to use

  1. 1

    Enter the monthly deposit, term, and annual rate.

  2. 2

    Choose simple/compound and the tax option.

  3. 3

    The after-tax maturity amount is calculated.

FAQ

Is this tool free?

Yes — it is completely free to use, with no account or sign-up required.

What is this tool?

Enter your monthly deposit, term, and annual interest rate, and this tool calculates the amount you'll receive when an installment-savings account matures. Choose simple interest (the standard method) or monthly compounding, and taxed (15.4%) or tax-free to see the after-tax interest and final amount. It shows the principal, pre-tax interest, tax, and maturity amount at a glance. It's a reference estimate that may differ from an actual product, and everything is calculated in your browser, free with no install.