52-Week Savings Challenge Calculator
See how much you would save over a year using the classic 52-week savings challenge, with a standard or reverse escalating schedule.
Your results
Calculation breakdown
- Weekly amount
- Week n amount = start amount + (increment × (n − 1))
- Total
- Total saved = sum of all 52 weekly amounts
Worked example
Starting at $5 in week one and increasing by $5 each week, the standard 52-week challenge totals $6,890, with the final week's contribution reaching $260.
Assumptions
- Assumes exactly 52 consecutive weekly contributions with no interest earned.
- The reverse challenge simply reverses the order of the same weekly amounts.
How this calculator works
The 52-week savings challenge has you save an increasing (or decreasing) amount each week across a year. Enter your starting weekly amount and increment to see your total savings after 52 weeks, plus the final week's contribution, so you can plan for the biggest weeks in advance.
Frequently asked questions
How does the standard challenge work?
You typically start at a small amount in week one and increase by a fixed increment each week, saving the largest amount in week 52.
What is the reverse challenge?
The reverse challenge starts with the largest contribution in week one and decreases each week, which some people find easier while motivation is highest.
Can I adjust the weekly increment?
Yes, enter any starting amount and weekly increment to customise the challenge to a total that suits your budget.
Results are estimates only and are not financial, tax, legal or credit advice.