How Many Billable Hours in a Year for Freelancers?
How many billable hours can you really plan for in a year? Start with the hours you actually work, subtract time off, and measure how much of your working time turns into paid client work. There is no universal freelancer number. A four-week time audit gives you a better starting point than assuming every hour in a 40-hour week can be billed.
Here is a practical way to find that number, with a worked example you can check in our freelance hourly rate calculator.
What counts as a billable hour?
For hourly work, count time you can charge to a client under the agreed scope: for example, research, design, writing, development, or a paid client meeting. Count a revision only if your agreement lets you charge for it. A client call is not automatically billable just because it concerns a client.
For a fixed-price project, track the hours spent delivering the paid scope even though the invoice lists a project fee rather than hourly time. This lets you calculate the project's effective hourly return later: project revenue ÷ delivery hours. Keep sales and administrative time visible too, rather than quietly pretending it did not happen.
Proposals, unpaid discovery calls, marketing, bookkeeping, invoicing, learning, and work between projects normally belong in your non-billable bucket. The point is not to label that work as wasted. It keeps your business running, and the paid hours need to support it.
The annual billable-hours formula
Annual billable hours = planned hours per working week × working weeks per year × billable percentage.
Working weeks exclude the time you plan to take off. Billable percentage is the share of your working time you expect to sell. Keep those two deductions separate so you do not subtract vacation twice.
For example, 40 planned work hours per week × 46 working weeks × 56.25% billable time = 1,035 planned billable hours. That is a capacity estimate, not a promise that clients will buy every available hour.
Find your billable percentage with a four-week time audit
Track your time for four ordinary working weeks. Use simple categories: paid client delivery, sales and proposals, admin and finance, marketing, and learning. Track fixed-fee delivery hours alongside hourly client work. If a week is unusually busy or quiet, keep it in the record and note why; do not silently replace it with your best week.
Here is an illustrative audit for a freelancer who works 40 hours in each of four weeks:
| Week | Total work hours | Client delivery hours | Other business hours |
|---|---|---|---|
| 1 | 40 | 23 | 17 |
| 2 | 40 | 25 | 15 |
| 3 | 40 | 18 | 22 |
| 4 | 40 | 24 | 16 |
| Total | 160 | 90 | 70 |
Divide the total client delivery hours by total work hours: 90 ÷ 160 = 56.25%. This is the observed share for these four weeks. If your weekly schedules vary, still divide the total hours across the period; do not average weekly percentages without accounting for how many hours you worked in each week.
Four weeks are a starting sample, not a complete forecast. Review a longer period if your work is seasonal, you are just starting out, or one large project distorted the sample. Your future client pipeline matters as much as your past timesheet.
Turn the audit into an annual plan
Suppose the freelancer above plans to work 46 weeks next year and 40 hours in each working week. Six weeks remain outside the plan for vacation, holidays, illness, or other time away. Applying the observed 56.25% share gives:
40 × 46 × 0.5625 = 1,035 billable hours for planning.
Before relying on 1,035, ask whether enough paid work is likely to fill it. If you have just one client with a six-month contract, it is misleading to project a full year of client work from that contract alone. Make a conservative scenario with fewer sold hours and compare the two. An audit measures what happened; a forecast also needs a view of demand.
What does a lower billable percentage do to your rate?
Imagine you need $90,000 in annual gross client revenue. At 1,035 sold hours, your starting rate calculation is $90,000 ÷ 1,035 = $86.96 per billable hour when rounded up to cents. If you divided by all 1,840 planned work hours instead, you would get only about $48.91 per hour. That second number assumes sales, admin, and other business time somehow produce client revenue at the same hourly rate.
The $90,000 in this example is gross business revenue. It is not $90,000 of personal take-home pay. Platform fees, business expenses, and taxes can reduce what you keep. If your goal is a take-home amount, build the revenue target separately before dividing by billable hours. Our freelance hourly rate guide explains that wider pricing calculation.
Check the numbers in the calculator
- Open the Hourly Rate Calculator and choose Income Goal → Hourly Rate.
- Choose a Before Tax (Gross) goal of $90,000 for this example.
- Enter 8 hours per day, 5 days per week, and 46 weeks per year.
- Set Custom Billable % to 56.25 if the field accepts that precision. If it rounds to a whole percent, try 56% and treat the displayed figure as an approximation; keep the exact 1,035-hour calculation in your own notes.
- Compare a lower billable scenario to see how a slower client pipeline would change your required rate.
The calculator estimates a planning rate from your inputs. It cannot know whether your pipeline will supply the hours, whether every invoice will be paid, or what rate your market will accept. Use the output to test a plan, then adjust your offer, scope, or target when the numbers do not fit.
Common mistakes when estimating billable hours
- Counting all 52 weeks: if you intend to take time off, enter fewer working weeks instead of hoping to bill during vacation.
- Counting every client interaction: whether a meeting or revision is billable depends on the agreement. Record it consistently.
- Ignoring fixed-price work: track delivery time so a flat fee does not hide a low effective hourly return.
- Using only a peak week: a strong project week may not represent the next twelve months.
- Confusing capacity with booked work: having room for 1,035 paid hours is different from already having signed contracts for 1,035 hours.
Frequently asked questions
How many billable hours per week should a freelancer use?
Use your own tracked client-delivery hours over several representative weeks, then stress-test a lower scenario. A published percentage or someone else's schedule cannot account for your service, contract terms, stage of business, and sales workload.
Do unpaid client calls count?
They count as work time in your audit. Count them as billable only if your contract allows you to charge for them. Otherwise, put them in non-billable client or sales time so your pricing plan still acknowledges their cost.
Should I include vacation in the billable percentage?
Usually the clearest approach is to remove vacation from working weeks, then calculate billable percentage from the hours you actually worked during those weeks. This prevents time off from being deducted twice.
Next step: record four weeks of real hours, calculate the client-delivery share, and test that percentage in the Hourly Rate Calculator. Revisit your assumptions when your client mix or availability changes.
This guide is for planning and education. Revenue, tax, and take-home estimates depend on your situation.
Comparing freelance work with a salaried job? Use your realistic billable hours in our W-2-to-1099 contractor rate guide to account for replacement benefits, business costs and payroll-tax differences.