Savings Goal Calculator
Find out how long it will take to reach your savings goal with compound interest working in your favor. Enter your numbers below and see your personalized savings timeline.
Your Savings Details
Time to Reach Your Goal
41 months
(3 years, 5 months) - Target date: August 2029
Total Contributed
$9,200
Interest Earned
$812
Final Balance
$10,012
Savings Growth Over Time
Blue bars show your total contributions. Green bars show compound interest earned on top.
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How This Savings Calculator Works
This calculator uses compound interest to project how your savings will grow over time. Each month, interest is calculated on your total balance (including previously earned interest), and your monthly contribution is added on top.
The formula is simple: each month your balance equals your previous balance multiplied by (1 + monthly rate), plus your monthly contribution. The monthly rate is your annual APY divided by 12.
The stacked bar chart shows how your money breaks down between what you contributed directly and what compound interest earned for you. Over longer time horizons, you will see the interest portion grow significantly - that is the power of compounding at work.
Tips to Reach Your Goal Faster
- Increase contributions over time - even small bumps of $25-$50 per month can shave months off your timeline.
- Use a high-yield savings account - the difference between 0.5% and 4.5% APY is significant over a few years.
- Automate your transfers - set up automatic monthly transfers so you never forget to contribute.
- Direct windfalls to savings - tax refunds, bonuses, and other unexpected money can supercharge your progress.