Freelance Rate Calculator
Annual model: (income+expenses)/(1−tax)/(1−profit)/annual billable hours. Weekly model: (income+expenses)/(1−tax)/((52−weeks off)×weekly billable hours), with no additional profit margin. Overhead is reported separately as billable hours×share/(1−share), never used to inflate the weekly hourly rate. Flat scenario math, not tax advice or market rates. Personas are editable illustrative examples in your chosen currency. Results use floating-point arithmetic; verify inputs and units.
Enabling local controls…
Results
Review the settings and run. Editing inputs clears old results.
Processing model and limits
Annual model: (income+expenses)/(1−tax)/(1−profit)/annual billable hours. Weekly model: (income+expenses)/(1−tax)/((52−weeks off)×weekly billable hours), with no additional profit margin. Overhead is reported separately as billable hours×share/(1−share), never used to inflate the weekly hourly rate. Flat scenario math, not tax advice or market rates. Personas are editable illustrative examples in your chosen currency.
Data and model checked: OpenStax College Algebra ↗Source tool controls ↗
How to use this tool
Load the example, confirm field units and processing rules, then run locally. Editing any input clears the old result. Copy or download the complete output explicitly.
When not to use it
Annual model: (income+expenses)/(1−tax)/(1−profit)/annual billable hours. Weekly model: (income+expenses)/(1−tax)/((52−weeks off)×weekly billable hours), with no additional profit margin. Overhead is reported separately as billable hours×share/(1−share), never used to inflate the weekly hourly rate. Flat scenario math, not tax advice or market rates. Personas are editable illustrative examples in your chosen currency.