About the 52 Week Savings Challenge
The 52 week money challenge is a simple habit-building plan: save $1 in week one, $2 in week two, and keep adding a dollar each week until you save $52 in the final week. By the end of the year you have $1,378 without ever feeling a big hit to your budget. This tool builds the full week-by-week chart for you, with dates, the deposit for each week and your running total.
You can customise it: start at $5 and step up by $5 to save $6,890, run it in reverse so the biggest deposits come in January when motivation is highest (and the smallest land around the holidays), or keep a fixed weekly amount. You can also shorten or lengthen the challenge.
It works well for families, students, couples and anyone who wants a visible, low-pressure savings goal. Pair it with an automatic weekly transfer into a separate savings account so the money is out of sight and earning interest.
With the default inputs, the total saved is $1,378.00. Change any value above to recalculate instantly.
How to use the 52 week savings challenge
- 1Enter the amount for week one and how much to add each week.
- 2Choose increasing, reverse or a fixed weekly amount.
- 3Set the number of weeks and your start date.
- 4Print or save the chart and tick off each week as you deposit.
- 5Automate a weekly transfer to a separate savings account to stay on track.
Formula and method
An increasing challenge is an arithmetic series: each week adds a fixed step d to the previous deposit. The total of n weeks is the number of weeks times the average of the first and last deposits. For the classic $1 challenge that is 52 × (1 + 52) ÷ 2 = $1,378.
The reverse challenge uses the same deposits in the opposite order, so the total is identical — only the timing changes. A fixed challenge is simply the weekly amount × the number of weeks. Dates are the start date plus seven days per week.
- n
- Number of weeks
- a₁
- First week deposit
- aₙ
- Final week deposit
- d
- Weekly increase
Worked examples
Classic $1 challenge
Saving $1 in week one up to $52 in week 52 adds up to 52 × (1 + 52) ÷ 2 = $1,378, an average of $26.50 a week. Starting on Monday 4 January 2027, the last deposit falls on 27 December 2027.
$5 steps
Starting at $5 and adding $5 a week means the final deposit is $260 and the total is 5 × 1,378 = $6,890 — about $574 a month on average.
Reverse challenge
The reverse version starts with $52 and ends with $1. The total is still $1,378, but most of the saving is done in the first half of the year.
Fixed $20 a week
A flat $20 every week for 52 weeks saves $1,040.
Frequently asked questions
How much do you save in the 52 week challenge?+
The classic version, starting at $1 and adding $1 each week, saves $1,378 in a year. Doubling every amount ($2, $4, $6…) saves $2,756, and $5 steps save $6,890.
Is the reverse 52 week challenge better?+
Many people find it easier: you make the largest deposits in January when motivation is high, and the smallest in November and December when holiday spending peaks. The total saved is exactly the same.
Where should I keep the challenge money?+
A separate high-yield savings account is ideal — it keeps the money out of your everyday spending and earns interest. A labelled jar works for kids, but cash earns nothing.
Can I start the challenge in the middle of the year?+
Yes. Set any start date and the chart dates move with it. The challenge simply runs 52 weeks from whenever you begin.
What if I miss a week?+
Just pick up where you left off and add the missed amount when you can, or pick an unchecked week that fits your budget. The goal is the habit, not perfection.