How long does it take to save 100,000?
The first six figures are the hardest, largely because interest has so little to work with at the start. Enter your deposit below and the calculator gives the date, the milestones along the way, and how much of the total comes from interest.
Compare high-yield savings accounts
We explain exactly what to compare before you open anything - costs, protection and the traps.
Deposit size sets the timeline
At 1,200 a month with an 8,000 head start and a 4.5% return, 100,000 arrives in a little under six years. At 800 a month it is closer to eight and a half.
The milestone table shows when each quarter of the goal lands. The gaps get shorter as you go, because interest is contributing more each year.
Where to keep it matters
For a goal under about three years, the money belongs in cash or a high-yield savings account - market falls are too likely over short horizons.
For longer goals, a diversified investment account has historically produced better outcomes, at the cost of a bumpier ride. Set the rate above to match wherever you are actually holding it.
Frequently asked questions
How much do I need to save monthly to reach 100,000 in 5 years?
Around 1,480 a month at 4.5% with no starting balance. Switch the mode above to 'what to save a month' and enter your own deadline.
Is a savings account or investment better for 100,000?
It depends on the timeline. Under three years, cash. Over seven, investments are usually the better expected outcome. In between is a judgement call.
Does interest really make a difference?
The insight panel splits your goal into the part interest contributes and the part you deposit, on your own figures.
Should I save or pay off debt first?
Clear anything costing more than your savings rate first, after setting aside a small emergency buffer.
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