Solo Biz Soft Editorial Team Freelancers often say they work 50 hours a week but only invoice for 25. The gap is not laziness. It is sales, admin, emails, learning and waiting. Knowing your billable hours and utilization rate shows what your time is really worth.
What counts as billable
Time you charge to a client is billable. Sales calls, admin, bookkeeping, marketing and learning are not, even though they are needed.
How to calculate utilization
Divide the hours you bill by the hours you work, and multiply by 100. If you work 45 hours and bill 25, utilization is 55.6%. Try your own numbers in the billable hours calculator.
Effective hourly rate
If you charge 60 an hour and bill 25 of 45 hours, you earn 1,500 for 45 hours, or 33.33 an hour. That is the number to compare with a job. Use it when you set rates with the hourly rate calculator.
How to improve it
- Batch admin into set times instead of spreading it across the day.
- Use templates for proposals, contracts and invoices. See our Freelance Proposal Template and Freelance Contract Template.
- Say no to low-value work.
- Raise your rate. See How to Raise Your Freelance Rates.
- Sell fixed-price or retainer work so you are not paid only for hours.
Frequently asked questions
What is a normal utilization rate?
It varies by field. Track your own for a few weeks and improve from there.
Should I aim for 100%?
No. You need time for sales, admin and rest. Trying to bill every hour leads to burnout.
How do I track time?
A simple timer or spreadsheet works. Try our timesheet calculator for a weekly total.
Related reading: How to Calculate Your Freelance Hourly Rate · How to Price Freelance Projects
This article is general guidance. Your own numbers will differ.
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