How do I calculate my monthly savings target?

Enter your goal amount, current savings, expected return rate, and time horizon. The calculator solves for the required monthly contribution using compound interest math.

What return rate should I use for savings planning?

Use 4-5% for high-yield savings accounts, 5-6% for conservative portfolios, and 6-8% for diversified equity portfolios over 10+ years.

How does starting early affect savings goals?

Dramatically. To reach $500,000 in 30 years at 7% requires $430/month. The same goal in 20 years requires $1,150/month — nearly three times as much.

Savings Goal Calculator

Find out exactly how much you need to save each month to reach your financial goal.

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Parameters

Adjust values to see results

Savings Goal

$0$10,000,000

Current Savings

$0$1,000,000

Annual Interest Rate

0%20%

Time to Goal

yrs

1 yrs50 yrs

Results

Monthly Savings Required

$ 0

Total Contributions

$ 0

Interest Earned

$ 0

Savings Progress

Track your path to the goal

Results are for informational purposes only and do not constitute financial advice. Actual returns may vary due to market conditions, taxes, and fees. Read our full disclaimer.

How to Calculate Your Monthly Savings Target

Working backwards from a savings goal is more powerful than projecting forward from what you currently save. Start with the number that matters — your target amount — and the deadline by which you need it. The calculator then solves for the monthly contribution required, accounting for compound growth on your existing savings. This reverse-engineering approach makes financial goals concrete and actionable rather than abstract.

The Impact of Starting Early on Savings Goals

Time is the most powerful variable in any savings plan. To accumulate $500,000 in 30 years at 7% annual return, you need to save approximately $430 per month. To achieve the same goal in 20 years, you need $1,150 per month — nearly three times as much. In just 10 years, the required monthly savings jumps to over $2,900. Every year you delay roughly doubles the monthly contribution required. Compound interest rewards patience more than any other financial strategy.

Choosing the Right Return Rate Assumption

The return rate you enter dramatically affects your required monthly savings. For a high-yield savings account, use 4-5%. For a conservative bond portfolio, use 3-4%. For a balanced stock and bond portfolio, 5-6% is reasonable. For a diversified equity portfolio over 10+ years, 6-8% reflects historical averages. Never assume returns above 10% for long-term planning — it creates false confidence and under-saving. Run the calculator at multiple rates to understand the range of outcomes and build in a margin of safety.