Updated: August 2026 • Verified v1.2

Compound Savings Goal & Target Deposit Calculator

Finance & MathPopular

Local Browser Execution: Your input is processed locally in your browser and is not sent to UTL servers.
Annuity PMT Formula: PMT = [FV - PV*(1+r)^n] / [((1+r)^n - 1) / r]
Was this calculation helpful?

Understanding Your Results

Calculates required monthly deposit, total out-of-pocket principal deposited, total interest earned from compounding, and year-by-year compounding progression schedule.

Practical Guidance & Next Steps

Using a High-Yield Savings Account (HYSA at 4–5% APY) significantly reduces the monthly cash you need to deposit compared to a standard 0.01% checking account.

What is this?

A financial planning utility that calculates the monthly deposit needed to reach a target savings balance with compound interest.

How does it work?

1. Enter your target savings goal ($). 2. Enter starting balance and time horizon (years). 3. Enter expected annual interest rate (% APY) to view your required monthly deposit and interest earnings.

Why use it?

Takes the guesswork out of saving for a house down payment, emergency fund, or wedding.

Technical Scope & Calculation Limitations

Calculates constant annualized compounding interest.

Frequently Asked Questions

Compound interest earns interest on your previous interest earnings, reducing the total amount of out-of-pocket cash you need to deposit.
Windows Desktop & Widget Options

Want this capability on your Windows desktop?

All Windows widgets
Windows 11 Widget
8.8/10

MSN Money Watchlist Widget

Built-in Windows 11 Widgets Board stock ticker and market watchlist feed.

FreeEasy InstallLow RAM
By Microsoft CorporationView Widget
Complementary Utilities

Related Tools for Your Workflow

All Finance & Math tools