How to Calculate Your Freelance Hourly Rate (And Stop Undercharging)

What Is the Freelance Hourly Rate Formula?

The fundamental formula for calculating your freelance hourly rate is:

This formula starts with what you want to earn, adds the costs of running your business, includes a profit margin, and divides by the number of hours you can actually bill to clients. The result is an hourly rate that covers all your costs and leaves room for profit. Most freelancers who undercharge are skipping one or more of these components, particularly overhead and profit margin.

Step 1: Determine Your Desired Salary

Start with the salary you want to pay yourself. This is not your current freelance income — it is the income you would need to earn as an employee to maintain your lifestyle. If you were earning $75,000 as an employee, your target freelance salary should be at least $75,000, preferably higher to account for the additional risk and responsibility of self-employment.

Do not confuse desired salary with revenue. Salary is what you pay yourself after all business expenses are paid. Revenue is what clients pay you before expenses. Your hourly rate calculation must account for the gap between the two. Many freelancers target a salary that is 20% to 30% higher than their previous employment income to compensate for lost benefits and the volatility of freelance income.

Step 2: Calculate Your Overhead

Overhead includes all the costs of running your freelance business that are not directly tied to specific client work. These costs exist whether you have clients or not. Common overhead expenses include health insurance, self-employment tax, software subscriptions, equipment depreciation, marketing, professional liability insurance, accounting and legal fees, and home office costs.

Self-employment tax is a significant overhead cost that many freelancers overlook. As an employee, your employer paid half of Social Security and Medicare taxes. As a freelancer, you pay both halves, which adds 15.3% to your tax burden above income tax. Health insurance is another major cost — if your employer previously covered this, you now pay the full premium yourself.

Overhead Example

A freelancer with a $75,000 target salary might have annual overhead of $15,000 for health insurance, $11,475 for self-employment tax (15.3% of $75,000), $3,000 for software and tools, $2,000 for marketing, $1,500 for insurance, and $2,000 for equipment and home office. Total overhead is $34,975. This is 47% of the target salary — a substantial addition that must be covered by your hourly rate.

Step 3: Add a Profit Margin

Profit margin is money left over after paying yourself a salary and covering all overhead. This is not optional — it is the difference between running a job and running a business. Profit allows you to invest in growth, weather slow periods, and eventually sell your business if you choose. A 10% to 20% profit margin is reasonable for most service businesses.

Calculate profit margin as a percentage of your total costs (salary plus overhead). If your salary is $75,000 and overhead is $35,000, total costs are $110,000. A 15% profit margin is $16,500. Your total annual revenue target is $110,000 plus $16,500, or $126,500. This is the amount your hourly rate must generate.

Step 4: Determine Billable Hours

The final step is calculating how many hours you can actually bill to clients in a year. This is not the number of hours you work — it is the number of hours you spend on client work that you can charge for. Most freelancers dramatically overestimate this number.

Start with 2,080 hours in a standard work year (40 hours × 52 weeks). Subtract vacation time (2 weeks = 80 hours), holidays (10 days = 80 hours), sick days (5 days = 40 hours), and administrative time (marketing, invoicing, professional development, business development). A realistic estimate is that 60% to 70% of your working hours are billable. For a 40-hour work week, that means 24 to 28 billable hours per week, or 1,250 to 1,450 billable hours per year.

Billable Hours Example

A freelancer working 40 hours per week takes 2 weeks of vacation, 10 holidays, and 5 sick days. That is 200 non-billable hours. Administrative tasks consume 5 hours per week, or 260 hours per year. Total non-billable hours are 460. Billable hours are 2,080 minus 460, or 1,620. However, not all client work is billable — some hours are spent on proposals, revisions, and relationship building. A more realistic billable hour estimate is 1,300 hours per year, or about 25 billable hours per week.

Putting It All Together

Using the examples above: desired salary is $75,000, overhead is $35,000, profit margin at 15% of costs is $16,500. Total revenue needed is $126,500. Billable hours are 1,300 per year. Hourly rate is $126,500 divided by 1,300, or $97.31 per hour. Round to $97 or $100 per hour for simplicity.

This rate might feel high compared to what you earned as an employee, but it is the minimum rate required to earn your target salary, cover all business costs, and build a sustainable business. If you charge less, you are effectively subsidizing your clients with your personal savings or working more hours than you intended.

Hourly Rates by Specialty

Hourly rates vary significantly by specialty, experience level, and location. Specialized skills command higher rates because they are scarcer and create more value for clients. Generalist skills face more competition and typically command lower rates.

According to Upwork's 2024 data, the average hourly rate across all categories on the platform is approximately $45 per hour, but top performers in specialized categories routinely charge $100 to $200 per hour or more. Location also matters — freelancers in major metropolitan areas often command higher rates due to higher local costs of living and proximity to clients.

Common Mistakes to Avoid

One mistake is calculating your rate based on what you think clients will pay rather than what you need to earn. This leads to undercharging and burnout. Start with your costs and work forward to your rate, then test the market. If clients will not pay your rate, the problem may be your positioning, not your rate.

Another error is confusing billable hours with working hours. If you work 40 hours per week but only 25 are billable, dividing your revenue target by 2,080 hours will produce a rate that is too low. Always use billable hours in your calculation, not total working hours.

Finally, do not forget to account for taxes throughout the year. As an employee, taxes were withheld from each paycheck. As a freelancer, you are responsible for making estimated quarterly tax payments. Your hourly rate must generate enough revenue to cover these payments, or you will face a large tax bill and potential penalties at year-end.

Related Tools on ProfessionCalculators.com

In addition to the Hourly Rate Calculator, these tools can help with freelance business planning:

• Day Rate to Annual Income Calculator — Convert between day rates and annual income
• Take-Home Pay Calculator — Understand your net income after taxes
• Self-Employment Tax Calculator — Calculate your self-employment tax liability

Frequently Asked Questions

How often should I raise my rates?

Most freelancers raise rates annually or when they reach a significant experience milestone. A common approach is to raise rates for new clients while keeping existing clients at their current rate for 6 to 12 months. When raising rates, give existing clients advance notice and explain the value you provide. If you are fully booked and turning away work, that is a clear signal that your rate is too low.

Should I charge by the hour or by project?

Both models have advantages. Hourly billing is straightforward and protects you if scope creeps, but clients may hesitate if they cannot predict the final cost. Project pricing gives clients certainty and can be more profitable if you work efficiently, but you bear the risk if the project takes longer than expected. Many freelancers use a hybrid approach: quote a project price based on their hourly rate, with clear scope boundaries and change orders for additional work.

What if clients say my rate is too high?

If a client objects to your rate, first determine whether they are objecting to the price or questioning the value. If they question value, explain your process, experience, and the results you deliver. If they genuinely cannot afford your rate, you can offer a reduced scope rather than a reduced rate, or politely decline the work. Not every client is your ideal client, and working with clients who cannot afford your rate creates resentment and financial stress.

How do I calculate my rate if I work part-time?

The same formula applies, but your billable hours will be lower. If you freelance 20 hours per week instead of 40, your billable hours might be 10 to 12 per week instead of 25. With fewer billable hours, your hourly rate must be higher to generate the same annual revenue. Part-time freelancers often need higher hourly rates than full-time freelancers to compensate for the reduced availability.

Should I offer different rates for different types of work?

Yes, many freelancers tier their rates based on the type of work. Strategic consulting or specialized work might command a premium rate, while routine administrative work might be priced lower. The key is that your lowest rate must still meet your minimum revenue requirement. If you offer discounted rates, limit them strategically and ensure they do not become the majority of your work.

Conclusion

Your freelance hourly rate is not a number you pull from what feels reasonable. It is a calculated floor based on your financial needs, business costs, and realistic billable hours. Calculate it methodically, review it every year, and raise it as your skills and experience justify it. A rate below your floor is not a business strategy, it is deferred financial stress.

Our Hourly Rate Calculator walks through salary, overhead, profit margin, and billable hours to find your minimum viable rate. Once you have your rate, see our guide on S-Corp vs. LLC to understand whether your business structure is minimizing self-employment tax as your income grows.