Savings Goal Calculator

This calculator works out the regular contribution you need to reach a savings target by a chosen date. You enter your savings goal, any current savings, your time to goal in years, an expected annual return and how often you plan to contribute.

Using future value logic, it grows your current savings over the period, then solves for the contribution required to cover the remaining gap. If you set the expected return to 0 percent, it simply divides the amount you still need by the number of contribution periods. The results update instantly as you adjust any input.

A savings goal calculator is a planning tool that converts a target amount and deadline into a concrete savings plan. Instead of guessing how much to put aside, you get a clear figure for how much to save each week, fortnight, month or year.

It is useful for any specific objective, such as a house deposit, a wedding, a holiday, a car or an emergency fund. By accounting for your existing savings and the interest you expect to earn, it gives a realistic picture of what reaching your goal actually takes.

The right monthly amount depends on the size of your goal and how long you have to reach it. The simplest approach is to work backwards: take your target, subtract what you have already saved and what you expect to earn in interest, then spread the rest across the months until your deadline.

For example, to save a $20,000 deposit in three years with no starting savings and a modest return, you would need to set aside a few hundred dollars a month. Enter your own goal above to see the exact monthly figure for your situation, and adjust the time frame to see how it changes.

Consider a saver with the following figures:

• Goal: $50,000
• Current savings: $5,000
• Time to goal: 5 years
• Expected return: 4%
• Monthly contributions

The $5,000 starting balance grows with interest over five years, covering part of the goal. The calculator then solves for the monthly contribution needed to bridge the remaining gap to $50,000, which works out to roughly $660 a month. Of the final balance, most comes from contributions, with the rest made up of interest earned along the way. Adjust the return or time frame above to see how the required contribution responds.

Interest reduces how much you need to contribute, because part of your goal is funded by returns rather than your own deposits. The higher your expected return and the longer your time frame, the more compounding does the heavy lifting for you.

For short-term goals the effect of interest is small, so your contributions do most of the work. For longer goals, even a modest return can meaningfully lower your required savings, which is why your choice of account or investment matters. Always use a realistic rate, as overestimating returns can leave you short of your target.

• Automate contributions so a set amount transfers to savings each pay day before you can spend it.
• Reduce expenses by reviewing subscriptions, bills and discretionary spending, then redirect the savings to your goal.
• Increase your income through extra work, a raise or a side project, and channel the additional money straight into savings.
• Save windfalls such as tax refunds, bonuses and gifts instead of spending them.
• Use interest-bearing accounts so your balance earns a return while you save.
• Review progress regularly and adjust your contributions if you fall behind or your goal changes.