Hourly Rate Calculator: How to Set Your Price

This calculator works out the hourly rate you need to charge to reach a target annual income, based on your billable hours per week and weeks worked per year. You enter your desired annual salary, the hours you can realistically bill each week, and the number of weeks you work per year — the calculator returns your minimum hourly rate, along with a monthly and daily breakdown.

Formula

The core formula is straightforward:

Hourly Rate = Desired Annual Income ÷ (Billable Hours per Week × Weeks Worked per Year)

Where:

• Desired Annual Income — the gross (pre-tax) amount you want to earn in a year, in dollars.
• Billable Hours per Week — hours you actually invoice clients, not hours you spend at your desk.
• Weeks Worked per Year — total weeks you work, subtracting holidays, vacation, and sick leave.

The result is your minimum hourly rate to hit that income target. It does not include business expenses, taxes, or overhead — those must be added on top.

Worked Example

Using the default values from the calculator:

1. Desired annual income = $60,000
2. Billable hours per week = 30
3. Weeks worked per year = 48
4. Total billable hours per year = 30 × 48 = 1,440
5. Hourly rate = $60,000 ÷ 1,440 = $41.67 per hour

The calculator rounds to two decimals, giving $41.67/h. The daily rate (8-hour day) is $41.67 × 8 = $333.33, and the monthly income is $60,000 ÷ 12 = $5,000.

Why Billable Hours Are Not the Same as Work Hours

Many people new to freelancing or consulting make the mistake of dividing their target income by 40 hours per week. That ignores the reality that not every hour at work is billable. Administrative tasks, marketing, email, meetings, and professional development all take time that you cannot invoice to a client.

A common rule of thumb is that only 60–80% of your working hours are actually billable. For a 40-hour week, that means 24–32 billable hours. The calculator’s default of 30 hours reflects this. If you set your rate using 40 billable hours, you will likely fall short of your income goal because you simply cannot bill that many hours consistently.

To find your realistic billable hours, track your time for a few weeks. Count only the hours you spend on client work — not the time you spend looking for clients or doing bookkeeping.

How to Choose the Right Number of Weeks

Most salaried employees assume they work 52 weeks a year. As a freelancer or contractor, you do not get paid for vacation, sick days, or public holidays unless you build them into your rate. The weeks worked figure should reflect your actual working calendar.

• Full-time freelancer with 4 weeks off: 48 weeks
• Part-time or seasonal worker: 40–45 weeks
• Someone who never takes a full week off: 50 weeks (but expect burnout)

If you take unpaid time off, you need to earn the same annual income in fewer weeks, which pushes your hourly rate up. The calculator lets you see that effect clearly.

What to Add on Top of the Base Rate

The rate from the formula covers your salary, but not the costs of running a business. If you are self-employed, you must also cover:

• Self-employment taxes (in the US, roughly 15.3% for Social Security and Medicare)
• Health insurance premiums
• Retirement savings
• Equipment, software, and office space
• Professional insurance and accounting fees
• Paid time off (since you don’t get it otherwise)

A common method is to take your base rate and multiply by 1.3 to 1.5 to get your actual billing rate. For example, if the base rate is $41.67, a 1.3 multiplier gives $54.17, and 1.5 gives $62.50. The right multiplier depends on your specific expenses and tax situation.

Common Mistakes When Setting an Hourly Rate

Several errors can lead to an underpriced or overpriced rate:

1. Using gross income instead of net. The calculator uses gross (pre-tax) income. If you use your after-tax take-home pay, you will undercharge.
2. Forgetting unpaid weeks. If you only work 48 weeks, you must divide by 48, not 52. The calculator does this correctly if you enter the right weeks.
3. Rounding too early. Do not round your total billable hours before dividing. Round only the final rate.
4. Ignoring market rates. The formula tells you what you need to charge, but the market may not support it. Research comparable rates in your field and location. If your required rate is far above market, you either need to reduce expenses, increase efficiency, or offer higher-value services.

Limitations of This Calculator

This calculator gives a mathematical minimum, not a strategic price. It does not account for:

• Value-based pricing: If you deliver a project worth $10,000 to a client, charging by the hour may undervalue your work. Consider fixed project fees or retainer agreements.
• Experience and specialization: A highly specialized lawyer or engineer can charge far above the formula’s result because of their expertise. The formula assumes your income comes purely from hours worked.
• Geographic differences: Cost of living and prevailing rates vary widely. The formula is currency-agnostic but does not adjust for location.
• Tax deductions: Business expenses are tax-deductible in many jurisdictions, which effectively lowers your tax burden. The formula does not model that.

Use the result as a starting point, then adjust based on your industry, experience, and the value you provide.

Frequently Asked Questions

Should I use gross or net income in the calculator?

Use gross income — the total amount you want to earn before taxes and deductions. Your hourly rate must cover taxes, so starting from net income will leave you short.

What if I work more than 40 hours a week?

You can enter any number of billable hours per week. However, be realistic about how many hours you can sustain. Working 50 billable hours every week is rarely sustainable long-term, and you may need to hire help or raise rates instead.

How do I account for paid time off?

If you get paid time off as an employee, you can use 52 weeks. If you are self-employed, subtract the weeks you take off from 52. The calculator lets you enter any number, so adjust accordingly.

What is a typical multiplier for expenses and taxes?

There is no universal number, but a range of 1.3 to 1.5 is common for freelancers in the US. Calculate your actual expenses and tax rate to find your personal multiplier.

Can I use this calculator for a part-time job?

Yes. If you have a part-time job where you are paid an hourly wage, you can enter your desired annual income and the hours you actually work. The result will be the hourly wage you need to request.

Does the calculator include overtime pay?

No. It assumes a flat hourly rate for all hours. If you are eligible for overtime (typically 1.5× your regular rate after 40 hours in the US), you would need a more complex calculation that accounts for the overtime premium.

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in target | Desired annual income | $ | 60000 | 0
in hours | Billable hours per week | h | 30 | 0
in weeks | Weeks worked per year | - | 48 | 0
out rate | Hourly rate | $/h | target / (hours * weeks) | 2
out daily | Daily rate (8h day) | $/day | rate * 8 | 2
out monthly | Monthly income | $/month | target / 12 | 2