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Savings Calculators

Savings Goal Calculator

Work out the monthly amount needed to reach a savings target by a chosen date, allowing for interest earned.

$
$
years
%

Monthly saving required

$487.06

Total you contribute
$23,379
Interest earned
$2,621
Balance at the target date
$30,000
Balance by year
Yr 1Yr 2Yr 3Yr 4

How this calculator works

Monthly = (goal − starting × (1 + r)^n) × r ÷ ((1 + r)^n − 1)

r
the monthly interest rate
n
the number of months

Important considerations

  • Interest on savings may be taxable depending on the account.
  • Automating the transfer on payday is the single biggest predictor of hitting a goal.

Learn more

Terms used here

Frequently asked questions

Should a short-term goal be invested?

Rarely. Money needed within a few years is usually better in cash than exposed to market falls.

Disclaimer

Legamoney calculators are educational tools. Results are estimates based on the figures you enter and do not constitute financial, tax or legal advice.

Last reviewed 2026-08-01