Unpaid Work Calculator

Estimate the dollar value of unpaid work — childcare, housekeeping, cooking, or caregiving — using the replacement-cost method: hours worked multiplied by the market wage for equivalent paid work.

Quick Facts

Method
Replacement cost
Values unpaid work at what it would cost to hire someone else to do it: hours worked × an equivalent market hourly wage.
Formula
Weekly value = hours × wage
Annual value multiplies by weeks worked per year; a multi-year total compounds any wage growth you enter.

Your Results

Calculated
Weekly value
-
Hours per week × hourly wage
Annual value (Year 1)
-
Weekly value × weeks worked per year
Total projected value
-
Summed across all years, with wage growth
Total unpaid hours
-
Hours worked over the full period

Ready

Enter your unpaid work hours, hourly wage, and time period, then press Calculate.

How the Unpaid Work Calculator works

Unpaid work — childcare, housekeeping, cooking, eldercare, and other household labor — has real economic value even though no wage changes hands for it. This calculator uses the replacement-cost method, the standard approach economists and national statistical offices use to estimate that value: what would it cost to pay someone else, at market rates, to do the same work?

The formula

The core calculation is simple multiplication, scaled to a period:

Weekly value = Hours per week × Hourly market wage

Annual value = Weekly value × Weeks worked per year

To project a total over several years, the calculator sums each year's value while compounding the hourly wage by your chosen annual growth rate g. For n years and a first-year annual value A, the total is:

Total = A × [(1 + g)n − 1] / g  (or simply A × n when growth is 0%)

Worked example

Take 40 hours a week of unpaid caregiving and household work, valued at $28/hour, for 50 working weeks a year. The weekly value is 40 × $28 = $1,120, and the annual value is $1,120 × 50 = $56,000. Projected over 10 years with 3% annual wage growth, the cumulative value comes to roughly $641,000, reflecting both the hours worked and the rising cost of hiring replacement help over time.

Choosing an hourly wage

The replacement-cost method asks what it would cost, at going market rates in your area, to hire someone to perform the same tasks — a housekeeper, a nanny, a cook, a home health aide, or a general household manager, depending on what the unpaid work involves. Because rates vary widely by location and task, enter a figure based on local pay for comparable paid work rather than a single national figure.

What this estimate does and doesn't capture

  • It values labor, not income. The output is an economic estimate of work performed, not taxable income, a salary, or a legal entitlement.
  • It assumes one blended wage. If unpaid work spans very different tasks (childcare versus household bookkeeping, for example), a single hourly rate is a simplification — run the calculator separately for each task type and add the results together.
  • It doesn't discount future years to present value. The multi-year total is a nominal sum of each year's value, useful for seeing cumulative scale, not a financial investment projection.

Frequently Asked Questions

How is the value of unpaid work calculated?
The calculator multiplies the hours you enter per week by an hourly market wage to get a weekly value, then multiplies by the number of weeks worked per year for an annual value. This is the replacement-cost method: it estimates what it would cost to hire someone else, at market rates, to do the same work.
What hourly wage should I use?
Use a rate that reflects what it would cost, in your area, to hire someone for the tasks involved, such as housekeeping, childcare, cooking, or caregiving rates. Because pay varies by location and task, there is no single correct number; the calculator defaults to $28 per hour as a starting point you should adjust.
Why does the calculator include an annual wage growth rate?
When projecting several years into the future, wages for comparable paid work tend to rise over time. The wage growth field compounds the annual value at the rate you choose, so a multi-year total reflects that the cost of replacement labor typically increases year over year rather than the same annual figure repeated.
Does this number count as income or legal compensation?
No. This is an economic estimate of the value of labor performed, not taxable income, a wage, or a legally recognized entitlement. It is commonly used for awareness, budgeting conversations, or as a reference point in discussion, not as a substitute for legal or tax advice.

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