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Contractor Rate Calculator

Harvest is a time tracking and invoicing tool that helps contractors manage their time efficiently, ensuring every hour is logged for accurate billing.

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What should you charge per hour?

Most freelancers and consultants dramatically undercharge. This calculator accounts for what most people miss: non-billable time, taxes, and overhead.

$
Accounting for vacation, holidays, sick days
60%
Most freelancers can bill 50-70% of their time. The rest goes to admin, marketing, proposals, and learning.
$
Software, insurance, equipment, accounting, taxes beyond income tax, etc.
Your break-even rate $0
Recommended rate (+20% buffer) $0
Billable hours per week 0h
Equivalent daily rate $0

Start tracking your billable hours

Walk through the entire flow below. Start a timer, check your reports, and create a real invoice — all in three clicks.

Go ahead — start tracking!

One click and you're timing. Try it right here: start a timer, add an entry, edit the details. This is exactly how it feels in Harvest.

  • One-click timer from browser, desktop & mobile
  • Works inside Jira, Asana, Trello, GitHub & 50+ tools
  • Duration or start/end — your call
  • Day, week & calendar views to stay on top of it all
  • Friendly reminders so no hour gets left behind
Acme Corp
Website Redesign
Homepage layout revisions
1:24:09
Content Strategy
Blog calendar planning
1:30:00
SEO Audit
Technical audit report
0:45:00
Brand Guidelines
Color system documentation
2:15:00
Logo Concepts
Initial sketches round 1
1:00:00
Today's total 6:54:09

Understanding Contractor Rates Beyond Salary

Calculating a fair contractor rate involves more than just converting a salary into an hourly wage. Independent contractors must account for self-employment taxes, which are 15.3% in 2025, covering Social Security and Medicare. This is a significant factor since these taxes are not withheld automatically as they are for employees. Additionally, contractors must factor in business expenses such as insurance, software, and marketing, which can constitute 25% to 40% of revenue, depending on the size of the operation.

Moreover, contractors should not overlook the impact of non-billable hours. On average, contractors work 45-55 hours per week but only 25-35 of those hours are billable. This discrepancy often leads to underpricing services. Understanding these nuances is crucial for setting a rate that reflects the true cost of doing business.

Core Components of Contractor Rate Calculation

Determining a contractor rate requires a comprehensive understanding of various financial components. First, establish your desired annual income by considering personal financial goals and living expenses. Next, calculate your annual overhead costs, which include all business-related expenses like rent, equipment, and marketing. These costs typically add up to 15-45% of revenue.

Self-employment taxes must also be included in your calculations, adding an additional 15.3% burden. Lastly, do not forget to add a profit margin, which should ideally be between 8-10% to ensure business growth and stability. By combining these elements, you can arrive at an hourly or daily rate that not only covers your expenses but also aligns with industry standards.

Step-by-Step Guide to Calculating Contractor Rates

Calculating an accurate contractor rate involves several key steps. Start by determining your desired annual income. Then, calculate your annual overhead costs, including fixed and variable expenses like insurance and software. Next, account for non-billable time by estimating actual billable hours per year. For instance, if you aim for 2080 working hours annually, subtract non-billable hours for vacations and admin tasks to get a realistic figure.

Once these elements are clear, incorporate a profit margin and the self-employment tax rate of 15.3% to cover federal obligations. Finally, use the equation: (Desired Annual Income + Total Overhead + Taxes) / Billable Hours to calculate your hourly rate. This comprehensive approach ensures your rate covers all costs while remaining competitive.

Market Research and Strategic Pricing

Market research is vital to ensure your contractor rate aligns with industry norms. General contractor rates in the U.S. range from $50 to $150 per hour, depending on experience and location. Specialized trades can command higher rates, often between $65 to $200 per hour. Researching these benchmarks helps position your pricing competitively.

Consider regional variations and your specialization when setting your rate. Metropolitan areas often have higher rates due to increased demand and cost of living. Regularly reviewing market trends and adjusting your rates based on new skills or certifications can help maintain competitiveness. Strategic pricing involves understanding these dynamics and negotiating effectively with clients to justify your rates.

Harvest Contractor Rate Calculator

The preview shows Harvest’s tool for calculating contractor rates, highlighting factors like overhead, taxes, and profit.

Screenshot of Harvest's contractor rate calculator tool

Contractor Rate Calculator FAQs

  • When calculating contractor rates, consider overhead costs, self-employment taxes, and profit margins. Overhead expenses range from 25% to 40% of revenue, and self-employment tax is 15.3%. Include these to ensure your rates cover all expenses and profit goals.

  • Contractors should use a multiplier of 1.25x to 1.5x on an equivalent W2 salary to cover benefits and job stability factors. This accounts for health insurance, retirement savings, and paid time off that employees typically receive.

  • In the U.S., general contractors charge between $50 and $150 per hour. Rates vary by experience, project complexity, and location. Specialized trades like electricians may charge $65 to $200 per hour.

  • Harvest provides one-click start/stop timers and manual time entry options, making it easy for contractors to log billable and non-billable hours accurately. This ensures precise invoicing and reporting.

  • Yes, Harvest allows contractors to track expenses efficiently with features like receipt capture. This helps in managing project costs and preparing professional invoices.

  • Non-billable time, such as administrative tasks and marketing, reduces the total hours available for billing. Accurately estimating this helps prevent underpricing services and ensures financial sustainability.

  • Include costs such as office rent, insurance, software subscriptions, and marketing. These are necessary to keep the business running and can account for 15% to 45% of revenue.

  • Contractors should review their rates annually or when there is a significant change in market demand, cost structure, or skill level. This ensures the rates remain competitive and profitable.