FinToolSuite

Dream Goal Monthly Target Calculator

Updated April 20, 2026 · Savings · Educational use only ·

Monthly contribution to hit a savings goal.

Calculate the monthly contribution needed to hit a savings goal in a target number of years at a chosen interest rate. Free — no signup.

What this tool does

Big-ticket goals (deposit, sabbatical, wedding, retirement boost) need a monthly plan. Enter the target amount, years to goal, and interest rate. The tool returns the monthly contribution required.


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Formula Used
Goal amount
Monthly rate
Total months

Spotted something off?

Calculations or display — let us know.

Disclaimer

Results are estimates for educational purposes only. They do not constitute financial advice. Consult a qualified professional before making financial decisions.

Saving 30,000 over 5 years at a 4% return needs 452 a month. Without compound growth, you'd need 500. The 4% return shaves 48 a month off the requirement — small per month, meaningful over the period.

What the result means

Monthly target is what it helps to contribute to a savings or investment account to hit the goal on time. Higher returns reduce the contribution required; longer horizons more so.

Quick example

With target amount of 30,000 and years to goal of 5 (plus expected annual return of 4%), the result is 452.50. Change any figure and watch the output shift — it's often more useful to see the pattern than to memorise the formula.

Which inputs matter most

You enter Target Amount, Years to Goal, and Expected Annual Return. Frequency and unit price pull the total in different directions. The biggest surprise for most people is how small recurring amounts compound into large annual figures — that's where this calculation earns its keep.

What's happening under the hood

Monthly contribution is the future-value-of-annuity formula solved for the payment, with monthly compounding. The formula is listed in full below. If the number looks off, you can retrace the calculation by hand — that's the point of showing the working.

Turning the result into a plan

A projection is just a starting point. The real work is setting the monthly amount aside automatically so the saving happens before you can spend it. Most people who hit savings goals set up a standing order on payday; most who miss them rely on willpower at month-end.

What this doesn't capture

The calculation assumes a steady savings rate and a stable interest rate. Real saving journeys include emergencies, windfalls, and rate changes — especially in easy-access products. The figure is a direction of travel, not a guarantee.

Example Scenario

Monthly contribution to hit your goal is the figure shown above.

Inputs

Target Amount:£30,000
Years to Goal:5
Expected Annual Return:4
Expected Result£452.50

This example uses typical values for illustration. Adjust the inputs above to match a specific situation and see how the result changes.

Sources & Methodology

Methodology

Monthly contribution is the future-value-of-annuity formula solved for the payment, with monthly compounding.

Frequently Asked Questions

What return should I assume?
Cash savings: 3-5% currently. Diversified equity over 5+ years: 6-8% historically. Be conservative for short horizons; bolder for long ones.
Does inflation matter?
If the goal is in real terms (e.g., a future house deposit), use a real return (nominal minus inflation) rather than nominal.
Lump sum already saved?
Subtract its future value from your target before running this calculator. The remainder is what monthly contributions need to fund.
What if I miss months?
Catch up by raising future contributions or extending the horizon. The earlier you spot a gap, the smaller the catch-up.

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