#2589 · Salary & HR Tool

Freelance Revision Required Rate Calculator

Find the hourly rate required for client revision work to fund your target take-home pay, direct costs, tax reserve, and business profit. Unlike a simple pay-divided-by-hours calculation, this tool grosses up the price for percentage-based reserves and shows the total revenue and tax cash implied by the rate.

Calculator

Planning assumptions
USD
Amount you want left after listed costs and reserve.
USD
Software, subcontractors, assets, or other direct costs.
%
Share of revenue held for taxes.
hours
All delivery and included communication time.
%
Margin retained after target pay, costs, and tax reserve.

How to use this calculator

  • Enter the assumptions for your paid revision workload.
  • Include time or costs that are easy to overlook rather than using only the obvious delivery work.
  • Select Calculate; review the headline result and each supporting metric.
  • Change one assumption at a time to test a more conservative or ambitious scenario.

Formula

Required revenue = (Target pay + Direct costs) ÷ (1 − Tax reserve % − Profit margin %)
Required hourly rate = Required revenue ÷ Billable hours

What the result means

The required hourly rate is the break-even rate for all entered goals and costs. Required revenue is the corresponding project price before any rounding.

This is a pricing model, not a guarantee of market acceptance or a substitute for jurisdiction-specific tax advice.

Example calculation

To keep $4,000 after $600 of direct costs while reserving 25% for tax and 10% as business profit, required revenue is $7,076.92. Across 50 billable hours, the required rate is $141.54 per hour.

Tips for better results

  • Keep a brief record of what is included in the revision assumption.
  • Compare estimates with completed work and update the inputs after each engagement.
  • Account explicitly for feedback review, context switching, and additional change requests.
  • Use conservative values for commitments and a separate stretch scenario for internal planning.
  • Recalculate when scope, timing, price, or tax assumptions change.

Frequently asked questions

Why gross up the revision rate for tax and profit?

Because subtracting those percentages after pricing leaves less revenue available for target pay and direct costs.

Are billable hours the same as total elapsed hours?

No. Include all work covered by the price, but do not count unrelated business administration unless you intentionally allocate it here.

Can target take-home pay be zero?

Yes. The result can then recover direct costs plus the selected percentage reserves.

Why must tax reserve plus profit margin stay below 100%?

At 100% or more, no revenue remains to fund target pay and direct costs, so the equation has no finite solution.

Should I quote the exact calculated hourly rate?

Not necessarily. You may round up and quote a fixed fee, provided the scope and included hours remain clear.

Required-rate inputs

VariableMeaningUnit
Target take-home payCash remaining for the freelancerUSD
Direct costsScope-specific outside costsUSD
Tax reserveShare of required revenue%
Profit marginBusiness surplus share%
Billable hoursHours covered by the pricehours

Browse calculator categories

22 category hubs