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AiTechWorlds
AiTechWorlds
Find the monthly deposit needed to reach a savings goal by a target date, accounting for investment growth.
Required monthly deposit
714.98
Total you deposit
17,160
Interest/growth earned
840
| Month | Projected balance |
|---|---|
| 3 | 4,172 |
| 6 | 6,366 |
| 9 | 8,582 |
| 12 | 10,820 |
| 15 | 13,081 |
| 18 | 15,364 |
| 21 | 17,671 |
| 24 | 20,000 |
100% in-browser — solves the future-value-of-annuity formula for the monthly deposit needed to hit your goal. All math runs locally, no data leaves your device.
Savings Goal Calculator solves for the exact monthly deposit needed to reach a target savings amount by a target date, given current savings and an expected annual rate of return — using the future-value-of-annuity formula rather than a simple linear division, so it correctly accounts for investment growth along the way.
Enter your savings goal and current savings
The target amount and your starting balance.
Enter the number of months to reach the goal
Your deadline in months.
Enter an expected annual return
0% for a plain cash account, or a higher rate for an invested account.
100% Private — No Server Required
All processing happens directly in your browser. No data is uploaded, stored, or transmitted to any server.
Last reviewed on July 24, 2026 by the AiTechWorlds Tools Team. All processing runs locally in your browser.
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