Freelance Billable Hours Calculator
Estimate how many billable hours you need each week and month to reach your target freelance income after covering business costs and unpaid time.
Overview
The Freelance Billable Hours Calculator helps you estimate how many client hours you need and what hourly rate may be required to hit a monthly income target. Enter your desired monthly income, business expenses, weekly working hours, and expected billable percentage to get a practical planning estimate.
How it works
This calculator adds your target monthly income and business expenses to estimate the revenue you need each month. It then calculates your total monthly working hours from your weekly schedule and working weeks per month. Your billable percentage is applied to those hours to estimate how many paid client hours you actually have available. Finally, the required monthly revenue is divided by your monthly billable hours to estimate the hourly rate needed to reach your goal.
How to use this calculator
- 1Enter the monthly income you want your freelance business to generate.
- 2Add your regular monthly business expenses.
- 3Enter the total hours you plan to work each week.
- 4Estimate what percentage of those hours are realistically billable to clients.
- 5Review your required hourly rate and expected billable hours per week and month.
Example Calculation
Target Monthly Income
$5,000
Monthly Business Expenses
$800
Working Hours Per Week
40
Billable Time
60%
Working Weeks Per Month
4.33
Required Hourly Rate
$55.81
If you want $5,000 per month and expect $800 in business expenses, while working 40 hours per week at 60% billable time, you would need about 24.0 billable hours per week, 103.9 billable hours per month, and an hourly rate of about $55.81.
Frequently asked questions
What does this calculator estimate?
It estimates your monthly billable hours, weekly billable hours, required monthly revenue, and the hourly rate needed to reach your income goal.
What counts as billable time?
Billable time is the portion of your working hours that you can charge directly to clients, such as project work, consulting, or retainers.
Why is my required hourly rate higher than expected?
Your rate may need to be higher if your billable percentage is low, your expenses are high, or your available working hours are limited.
Should I include taxes in my target income?
This version does not calculate personal taxes automatically, so you may want to increase your target income if you need to set money aside for tax.
What is a realistic billable percentage for freelancers?
Many freelancers find that only part of their week is billable because admin, marketing, proposals, and meetings also take time. A common estimate is often between 50% and 75%, depending on the type of work.
Can I use this calculator if I charge per project instead of per hour?
Yes. It can still help you understand the effective hourly rate your projects need to produce based on your available billable time.
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Assumptions and warnings
Assumptions
- Results are estimates based on the working hours, billable percentage, and monthly figures you enter.
- Target monthly income is treated as the amount you want your freelance work to generate before personal taxes.
- Business expenses are assumed to be recurring monthly costs.
- Your billable percentage is assumed to stay fairly consistent over the month.
Warnings
- This calculator provides an estimate only and is not financial or tax advice.
- Actual freelance income can vary due to unpaid invoices, gaps between projects, discounts, and time off.