Savings Goal Calculator
Figure out how much to save each month to reach your financial goal. Set a target amount and timeline to build your personalized savings plan.
What this calculator does
The Savings Goal Calculator estimates your result instantly from the values you enter, using standard savings & planning formulas. Figure out how much to save each month to reach your financial goal. Set a target amount and timeline to build your personalized savings plan. Calculations run in your browser, so nothing you type is sent to a server, and the output is an estimate for planning rather than financial advice.
Your Savings Plan
What This Means
About Savings Goal Calculator
The Savings Goal Calculator estimates the monthly and weekly savings needed to reach a target from current savings, a timeframe, and an expected annual return. Current savings are compounded monthly, and new savings are modeled as equal end-of-month deposits.
The result also shows total out-of-pocket contributions and the part of the goal attributed to interest by the shipped calculation.
Formula & Mathematical Calculation
Future value of current savings = Current savings × (1 + r)n
Required monthly savings = (Goal − Future value of current savings) × r ÷ [(1 + r)n − 1]
r is annual return divided by 100 and 12, and n is the number of months. If r = 0, required monthly savings = (Goal − Current savings) ÷ n. If projected current savings already meet the goal, required monthly savings is zero. Weekly savings = Monthly savings × 12 ÷ 52.
Calculation Example
Example: For a $50,000 goal, $5,000 current savings, 5 years, and 5% expected annual return, the calculator estimates $640.87 per month or $147.89 per week. Total out of pocket is $43,452.33, and $6,547.67 of the goal is attributed to interest.
Key Benefits
- Accounts for growth of current savings
- Calculates equal end-of-month savings deposits
- Shows both monthly and weekly savings targets
- Separates out-of-pocket contributions from goal value attributed to interest
How to Use this Calculator
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Enter the goal and current savings
Provide the target amount and any amount already saved. -
Set the timeframe
Enter the duration and choose years or months. -
Enter expected return
Provide an annual percentage, or use 0 for no growth. -
Review the plan
Compare monthly and weekly savings, total out of pocket, and interest attributed to the goal.
Assumptions & Limitations
What the calculation assumes
- Every value you enter is treated as an exact, known amount.
- Rates and contributions are assumed to stay constant for the whole period unless the form asks for them separately.
- Results use standard financial formulas and ignore fees, penalties and promotional terms that are not entered above.
- Inflation, tax changes and market volatility are not modelled unless a field for them is provided.
- Amounts are unit-agnostic: results are returned in the same currency you enter.
What it does not cover
- Savings Goal Calculator produces estimates for education and planning, not a quote, offer or professional advice.
- Real-world outcomes differ when fees, taxes, rounding rules or provider-specific terms apply.
- Local regulations and tax rules vary by country and change over time; verify current rules for your jurisdiction.
- Figures are only as accurate as the inputs you supply — check them before acting on the result.
- For decisions with lasting financial impact, confirm the numbers with a qualified professional.
Frequently Asked Questions
Free to use, no account needed. Calculations run in your browser, so nothing you type is sent to a server. Results are estimates — how we build and check our calculators.
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Next step: browse the full Savings & Planning calculators or read the related guides for context before you decide.