Billable vs. Non-Billable Hours: What Freelancers Need to Charge
A $40 income target does not mean a $40 client rate. Use billable share, platform fees, and business costs to calculate a rate you can actually test.
A freelancer can work 30 hours in a week and invoice only 18 of them. The other 12 hours did not disappear: proposals, scheduling, client messages, bookkeeping, marketing, and unplanned revisions still used real working time.
That is why a target of $40 per working hour does not automatically produce a $40 client rate. The quote also has to recover non-billable time, business costs, and any platform fee. This article shows the arithmetic without claiming that one billable percentage is normal for every freelancer.
The short answer
Track total business hours and paid hours separately. Divide the annual revenue your business must recover by realistic billable hours, then account for percentage-based fees. Treat the result as a rate to test with buyers—not proof that the market will accept it.
1,440
Annual work hours
30 hours × 48 weeks
936
Billable hours
65% scenario
$63,600
Revenue to recover
$57,600 pay + $6,000 costs
$75.50
Modeled client rate
After a 10% fee
What counts as billable time?
| Activity | Usually billable? | Why it matters |
|---|---|---|
| Contracted delivery work | Yes | The client is buying this work |
| Approved meetings | Often | Depends on the written scope |
| Included revisions | Sometimes | May be absorbed by a fixed project price |
| Proposals and sales calls | Usually no | Recovered across successful projects |
| Bookkeeping and invoicing | Usually no | Necessary business administration |
| Portfolio and marketing | Usually no | Supports future demand |
| Learning a general skill | Usually no | Not normally attributable to one client |
“Billable” is a contract and pricing decision, not a moral judgment about whether the work was useful. A client may agree to pay for meetings, research, or travel. In a fixed-price project, none of the hours appear individually on the invoice, but every hour still affects the project's realized rate.
Measure billable share with a simple fraction: paid delivery hours ÷ total business hours. Use several representative weeks. One unusually busy deadline week can make the result look more efficient than the business really is.
A rate formula you can audit
- 1
Set the annual owner-pay target
State whether this figure is before personal income tax. In the worked example it is $57,600, equal to $40 for each of 1,440 total business hours. - 2
Add annual business costs
Include software, insurance, equipment replacement, professional services, and other costs the business must recover. The example uses a replaceable $6,000 assumption. - 3
Estimate annual billable hours
Multiply total business hours by the measured billable share. At 65%, 1,440 total hours becomes 936 billable hours. - 4
Account for a percentage fee
Divide the pre-fee rate by one minus the fee. A 10% fee means dividing by 0.90, not simply adding 10%.
The general model is:
client rate = (owner-pay target + business costs) ÷ billable hours ÷ (1 − fee)
In the 65% scenario:
($57,600 + $6,000) ÷ 936 ÷ 0.90 = $75.50
| Billable share | Annual billable hours | Rate before fee | Rate after 10% fee |
|---|---|---|---|
| 50% | 720 | $88.33 | $98.15 |
| 65% | 936 | $67.95 | $75.50 |
| 80% | 1,152 | $55.21 | $61.34 |
All three rows use the same $57,600 owner-pay target, $6,000 in annual business costs, 1,440 total working hours, and a hypothetical 10% fee. Only the billable share changes. These are scenarios, not observed freelancer averages.
Upwork currently publishes a 0% to 15% freelancer service-fee range per contract. The exact percentage is shown before a proposal or offer and is fixed once the contract begins. Other channels use different fee structures, so replace 10% with the actual contract term. Our platform-fee comparison documents several current examples.
A calculated rate is not a market rate
This formula answers what your business would need under your inputs. It does not show what a particular client, city, or marketplace will pay. If buyers reject the result, change the offer, customer, scope, cost structure, or income target—do not quietly replace the assumptions with wishful numbers.
Employee wages need careful interpretation
Employee wage data can provide labor-market context, but it should not be copied directly into a freelance quote. The BLS Occupational Employment and Wage Statistics documentationcovers wage and salary employment; self-employed workers are outside the survey's scope.
Employees may be paid during meetings, administration, training, and slow periods. A freelancer commonly has fewer paid hours from which to recover comparable working time and overhead. See our eight current BLS wage benchmarks for employee medians and their limitations.
Keep tax outside the shortcut
The IRS says self-employed individuals generally must pay both self-employment tax and income tax, after determining net profit or loss from business income and expenses. The IRS currently describes the self-employment tax rate as 15.3% for its Social Security and Medicare components, subject to the detailed rules and thresholds on the official page.
Do not turn that statement into a universal 15.3% price markup. Personal income tax, other employment, filing status, deductions, thresholds, and jurisdiction can change the result. This article therefore leaves tax out of the worked rate and labels the owner-pay target as before personal income tax. Use a qualified tax professional for an individual calculation.
A four-week measurement routine
- Record every business session, including sales and administration.
- Tag each session as paid delivery, client-specific unpaid work, or general overhead.
- At week end, divide paid delivery hours by total business hours.
- Calculate cash received after platform fees per total business hour.
- After four representative weeks, replace the example assumptions with your medians.
Then use the hourly-rate calculator to test annual income, expenses, working weeks, and billable hours together. If you are choosing a service niche, compare the evidence boundaries in the freelance writing, bookkeeping, and web developmentplanning profiles rather than relying on a headline rate.
Method and limitations
- The worked figures are MOYUXB arithmetic with every input shown. They are not survey findings, forecasts, or recommended rates.
- “Billable share” is measured differently across contracts and businesses. The three percentages are sensitivity scenarios only.
- The model does not include personal income tax, benefits, paid leave, bad debt, currency conversion, or location-specific requirements.
- A percentage platform fee is only one possible fee structure. Fixed charges, withdrawal fees, taxes, and client-side fees may also apply.
- Source and calculation review completed July 13, 2026, under the site's published methodology.
Method and source record
Methodology
Scenario analysis using user-replaceable assumptions for annual working hours, billable share, annual business costs, and platform fees. The examples are arithmetic models, not survey results or recommended market rates. Tax context is limited to current IRS descriptions; no personal tax rate is assumed.
Primary sources
Published July 13, 2026 · Reviewed by MOYUXB Research Desk. Report material errors through the corrections page.
Frequently asked questions
What is the difference between billable and non-billable hours?+
Billable hours are the hours a client pays for under the contract. Non-billable hours are still business work—such as proposals, scheduling, bookkeeping, marketing, and some revisions—but are not invoiced separately.
What percentage of a freelancer's time should be billable?+
There is no universal percentage. A freelancer should measure their own paid hours divided by total business hours over several weeks. The scenarios in this article use 50%, 65%, and 80% only to show how the arithmetic changes.
How do I convert a target hourly income into a client rate?+
Divide the amount your business must recover by your expected billable hours, then account for any percentage-based platform fee. Use total required revenue rather than simply multiplying an employee wage by a markup.
Should self-employment tax be added directly to an hourly rate?+
Not as a universal flat markup. The IRS says self-employed people generally pay self-employment tax and income tax, but the calculation depends on net earnings and individual circumstances. Model taxes separately and use a qualified professional for personal advice.