Start with annual revenue requirements
Replacing an employee salary is not as simple as dividing that salary by 2,080 hours. Freelancers also cover nonbillable administration, client acquisition, equipment, insurance, unpaid time away, and gaps between projects.
Create separate inputs for desired pretax owner compensation, business overhead, and benefits or retirement funding not already included in compensation. Do not count the same retirement contribution or insurance expense twice.
Required annual revenue = compensation target + overhead + separately budgeted benefits + desired reserve
This is a business-planning model, not a tax calculation. Personal income taxes depend on the actual filing situation. Self-employment taxes have their own rules, and simply adding a flat percentage to every invoice does not calculate a tax liability. [1]
Count billable hours realistically
Start with the weeks you expect to work, then estimate client-billable hours per working week. Writing proposals, maintaining a portfolio, bookkeeping, professional development, and scheduling may be necessary without being separately billable.
Annual billable hours = working weeks × billable hours per week
Planning rate floor = required annual revenue ÷ annual billable hours
Base utilization on tracked work where possible. A rate calculated using 40 billable hours every week can leave a serious gap when only 22 hours are invoiced.
Worked example: building the rate floor
Consider a freelancer targeting $90,000 of pretax compensation, $6,000 in annual overhead, and $15,000 for separately budgeted benefits. The business needs $111,000 before any additional reserve. Assume four weeks away and 22 billable hours during each of the remaining 48 weeks.
| Input or output | Amount |
|---|---|
| Required annual revenue | $111,000 |
| Annual billable hours | 48 × 22 = 1,056 |
| Calculated rate floor | $105.11 per hour |
| Revenue at a $110 rate | $116,160 |
The difference between $110 and the calculated floor is not automatically spendable profit. It provides a small cushion against collection losses, underestimated costs, and fewer billable hours. Test those risks before relying on it.
Convert the floor into a project price
An internal hourly estimate can support a fixed project fee without making the client purchase hours. Define the deliverables, estimate the effort, add direct outside costs, and include a deliberate allowance for uncertainty.
Suppose a project requires 30 hours at an internal $110 rate plus $400 of direct costs. The baseline is $3,700. An illustrative 15% contingency on that baseline produces $4,255. That contingency is a chosen assumption, not an industry rule.
Describe what is included: number of concepts, review rounds, formats, meetings, delivery dates, and client dependencies. The most effective price protection is often a clearer scope rather than a more complicated spreadsheet.
Price revisions and payment timing explicitly
Define how additional work is approved before it begins. A project can become unprofitable when the original fee silently expands to cover extra pages, new stakeholders, or repeated revisions.
Milestone payments can align collections with effort. The schedule should state the amount, trigger, due date, and what happens when client feedback is late. Use contract terms appropriate to the work and jurisdiction; a calculator cannot establish their enforceability.
Track realized hourly revenue after the project: collected revenue minus direct pass-through costs, divided by all the hours you actually spent. Compare that with the estimate. The purpose is to improve future scoping, not to retroactively redefine a fixed-price agreement.
Your floor is not necessarily the market price
A sustainable floor tells you what the business needs. It does not prove a particular buyer will pay it. Specialization, portfolio quality, reliability, competition, and the value of the outcome influence the price you can obtain.
When a prospect cannot meet the price, reduce or phase the scope instead of quietly accepting the same workload for less. A discount can be deliberate, but record why it exists and make sure the business can afford it.
Frequently asked questions
Should I divide my target salary by 2,080 hours?
Not unless all those hours are realistically billable and the salary figure already accounts for the business costs you need to cover. Most planning models should separate working hours from billable hours.
Is the calculated hourly rate a recommended market rate?
No. It is an internal planning floor based on your inputs. Demand, positioning, scope, and client value determine whether that rate is commercially achievable.
How should I handle a fixed-fee project?
Estimate the required effort and direct costs, account for uncertainty, and write a precise scope with revision limits and a change-approval process.
Sources & calculation notes
Primary references are linked below. Dates, limits, and product terms can change; confirm the applicable details before acting.
Use this guide thoughtfully. Examples illustrate a calculation method, not a guaranteed outcome. The usefulness of any result depends on the definitions, measurements, and assumptions used.