Savings Goal Calculator

Set a target, tell the tool what you can save monthly and any expected return — it shows exactly how long until you get there.

Use 0 for cash under the mattress; a savings account or fund rate otherwise.

Time to reach your goal

3y 5m

41 monthly deposits of PKR 20,000

You'll contributePKR 820,000
Growth does the restPKR 180,000

Goals beat vague intentions

"I should save more" fails; "PKR 1,000,000 for a car by monthly deposits of 20,000" succeeds — because it converts a wish into a number of months you can watch shrink. This calculator does that conversion. It also shows something motivating: how much of your target will come from growth rather than deposits, i.e. how much work your money does once it starts earning a return.

How to use it

Enter the target amount, anything already set aside, the monthly amount you can realistically save, and the annual return you expect (a bank savings rate, a fund's typical return, or 0 for cash). The tool reports the months required, the total you will deposit, and the portion supplied by compounding growth.

The maths

balance after n months = start×(1+i)ⁿ + monthly×((1+i)ⁿ − 1) ÷ i
(i = annual rate ÷ 12; solve smallest n where balance ≥ target)

With zero return this collapses to the obvious (target − start) ÷ monthly. With a return, the required n comes from a logarithm — the tool solves it exactly and rounds up to whole months.

Worked example

Target PKR 1,000,000, starting from zero, saving PKR 20,000/month at a 12% annual return (1% monthly): the goal arrives in 41 months — about 3 years 5 months. You deposit 820,000; growth contributes the remaining ~180,000. With the cash in a drawer instead (0% return), the same goal takes 50 months — the return shaved nine months off. Push the monthly saving to 25,000 and the target falls to about 34 months: in the early years, how much you save matters more than the rate you earn.

When is this useful?

Car and house-deposit planning, building an emergency fund, saving for a wedding, umrah/hajj, tuition fees, or a business float. Revisit the numbers whenever your income changes — and when the goal is decades away (retirement, a child's university), the compound interest calculator shows why starting now beats starting bigger later.

Frequently asked questions

What return rate should I assume?

Be conservative: a bank savings account's declared profit rate, a money-market fund's recent yield, or 0 for cash. Overestimating the return understates the time and sets you up for disappointment.

Should I account for inflation?

For goals a few years out, add a cushion: a car that costs 1M today may cost 1.2M in two years. Either inflate the target or treat the return as 'return minus inflation' for a real-terms answer.

Is it better to save more monthly or chase a higher return?

Early on, the monthly amount dominates — doubling deposits roughly halves the time, while a few extra percent of return saves only months. Returns matter increasingly as the balance grows.

What if I can't save the same amount every month?

Use your average expected monthly saving. Irregular savers can also treat the result as a milestone chart: the months figure tells you the pace required, and any bonus month puts you ahead of it.

Where should the savings actually sit?

Somewhere separate from spending money — a dedicated savings account, committee (BC), or fund. The behavioural separation matters as much as the return; money you can't see gets spent less.