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Savings Goal Calculator

Estimate the monthly contribution needed to reach a savings target by a chosen date horizon.

Calculator guide

How to use the Savings Goal Calculator

Estimate the monthly contribution needed to reach a savings target by a chosen date horizon. Enter the requested values and select Calculate. The result and supporting values are produced locally in your browser.

Formula

Monthly Contribution = (Target − Initial × (1+i)^n) × i ÷ ((1+i)^n − 1)

Worked example

With $5,000 already saved, a 5-year $25,000 goal at 4% annual interest requires roughly $290 per month.

What to keep in mind

  • This assumes monthly compounding and end-of-month contributions.
  • If current savings alone are projected to exceed the target, the required monthly contribution is shown as zero.

Methodology

This calculator uses deterministic arithmetic and performs the calculation locally in your browser. Verify assumptions, units, and source values for your specific use case.

Review standard: Level A · Standard formula. How calculator reviews work.

Frequently asked questions

What does this calculator calculate?

Estimate the monthly contribution needed to reach a savings target by a chosen date horizon.

How is the result calculated?

Monthly Contribution = (Target − Initial × (1+i)^n) × i ÷ ((1+i)^n − 1).

Can I use the result for an important decision?

Use the result as a calculation aid and verify the inputs, assumptions, and applicable professional or regulatory requirements before relying on it for an important decision.

Does CalculateMeasure store the values I enter?

The calculator performs its arithmetic in your browser. The calculator itself does not need to send your entered values to a server to produce the result.