🎯 Savings Goal Calculator: How Much to Save a Month

Saving for a house, car, wedding or emergency fund? Plan your monthly target.

No ratings yet — be the first

Enter details

Log in or create a free account to save your inputs and results, so you don't have to enter them again next time.🔒 No spam, ever. We never sell or share your details, and you can delete your history or account at any time. Privacy policy

Fill in the details and click Calculate to see your results.

Formula at a glance

Savings Goal Calculator: Monthly saving — (goal − savings × (1 + r)ⁿ) × r ÷ ((1 + r)ⁿ − 1). Example: $20,000 in 3 years with $2,000 saved → Save each month: $464.77
How the Savings Goal Calculator works: Monthly saving — (goal − savings × (1 + r)ⁿ) × r ÷ ((1 + r)ⁿ − 1)

📱 Also in our Android app

This calculator is also in our free app. Sign in with the same account to keep your history in sync.

  • Financial CalculatorEMI, SIP, PPF, NPS, post office schemes and government-employee calculatorsGet it on Google Play

Rate this calculator

Was it useful? A quick star rating helps others — and you can leave a comment too.
Rate it: ★ ★ ★ ★ ★

📘 About the Savings Goal Calculator

To reach a goal by a date, divide what you still need by the number of months — then let interest do some of the work. With 4% interest, saving for 3 years needs about 6% less each month than with no interest.

Or enter what you can save and see the date you will reach your goal.

🧮 Formula

Monthly saving
(goal − savings × (1 + r)ⁿ) × r ÷ ((1 + r)ⁿ − 1)

✏️ Worked examples

$20,000 in 3 years with $2,000 saved

You enter
Savings goal20000
Already saved2000
Work outHow much to save a month
Years to reach the goal3 years
Monthly saving300
Interest rate4%
Currency$ Dollar
You get
Save each month$464.77
Each week$107.25
Total you put in$18,732
Interest earned$1,268

$464.77.

$10,000 saving $250 a month

You enter
Savings goal10000
Already saved0
Work outHow long it will take
Years to reach the goal3 years
Monthly saving250
Interest rate4%
Currency$ Dollar
You get
Goal reached in38 months (3.2 years)
DateJanuary 2030
Total you put in$9,500
Interest earned$610

38 months (3.2 years).

🧭 How to use this calculator

What you enter

  • Savings goal
  • Already saved
  • Work out
  • Years to reach the goal (years)
  • Monthly saving
  • Interest rate (%)
  • Currency

What you get

  • Save each month
  • Each week
  • Total you put in
  • Interest earned

❓ Frequently asked questions

How much should I save each month?

A common guide is 20% of take-home pay (the 50/30/20 rule), starting with an emergency fund of 3–6 months of expenses.

How long will it take to save $10,000?

About 3 years at $250 a month with 4% interest, or 20 months at $500.

Where should I keep savings for a goal?

For goals under 5 years, a high-yield savings account or fixed deposit; for longer goals, investing may grow faster but can fall.

Does compound interest matter for short goals?

A little — the longer the time and the higher the rate, the more it helps.