Finance calculator
Editor
Set your target, timeline, and growth assumptions in one place. The required savings amount, chart, and yearly breakdown update instantly as you compare scenarios.
Start with the goal itself, then review the growth and contribution settings that shape how much you need to save.
Goal details
Set the amount you want to reach, what you already have saved, and how long you want to give yourself.
Growth assumptions
These settings control how much investment or savings growth helps reduce the amount you need to save yourself.
Contribution settings
Choose how often you plan to save and whether those deposits may grow over time.
Contributions are added at the end of each selected savings period. If you add an annual contribution increase, the higher amount starts in each new goal year.
Results
Required monthly savings
$278.88
Total personal contributions needed
$38,466
Total interest earned
$11,535
Projected final balance
$50,001
Current savings share of goal
10%
| Year | Starting balance | Contributions | Interest earned | Ending balance |
|---|---|---|---|---|
| 1 | $5,000 | $3,347 | $300 | $8,646 |
| 2 | $8,646 | $3,347 | $467 | $12,460 |
| 3 | $12,460 | $3,347 | $642 | $16,449 |
| 4 | $16,449 | $3,347 | $826 | $20,621 |
| 5 | $20,621 | $3,347 | $1,017 | $24,985 |
| 6 | $24,985 | $3,347 | $1,218 | $29,549 |
| 7 | $29,549 | $3,347 | $1,427 | $34,323 |
| 8 | $34,323 | $3,347 | $1,647 | $39,316 |
| 9 | $39,316 | $3,347 | $1,876 | $44,539 |
| 10 | $44,539 | $3,347 | $2,116 | $50,001 |
How it works
A savings goal calculator estimates the recurring amount you need to save to reach a target balance by a future date or timeline. It combines your goal amount, current savings, growth rate, and time horizon into one practical savings plan.
The calculator projects how your starting balance can grow and then solves for the recurring deposit needed to close the remaining gap. It accounts for the contribution frequency you choose, the compounding schedule on the account, and optional annual increases in contributions.
Larger goals and shorter timelines usually increase the amount you need to save each period. Higher savings growth can reduce that required deposit because interest contributes more of the final balance over time.
Saving more often can put money to work sooner, while more frequent compounding can slightly increase how much growth the balance earns. The chart and yearly breakdown help show how both factors influence progress toward the goal.