💡 Consulting Fees Calculator
Calculate your ideal consulting day rate or project fee based on your target income and working days.
Consulting Rate Formula
Most new consultants undercharge because they don't account for: non-billable time (selling, admin, learning), self-employment tax, benefits they pay themselves, and business expenses.
How to Price Your Consulting Services
The most common freelancer pricing mistake is calculating rate from salary alone and forgetting all the costs of running a business. As a consultant, you pay both sides of FICA (15.3%), your own health insurance ($5,000–$20,000/year), business liability insurance, software subscriptions, accounting fees, marketing costs, and equipment. A consultant targeting a $100K "salary equivalent" needs to charge significantly more than an employee earning $100K.
The Billable Hour Reality
Of 40 weekly working hours, most consultants bill 60–75% — the rest goes to business development, admin, invoicing, professional development, and non-billable client communication. At 70% utilization over 48 working weeks (4 weeks for vacation/sick/holidays), you have 48 × 40 × 0.70 = 1,344 billable hours per year. Every dollar of overhead gets divided by this number to find its hourly impact on required rate.
People Also Ask
The baseline formula: (Desired Annual Take-Home + Business Expenses + Self-Employment Tax) ÷ Billable Hours. Example: $80K take-home + $25K expenses + $16K SE tax = $121K ÷ 1,344 hours = $90/hr minimum. Add a profit margin (20–30%) for a target of $108–$117/hour.
Project-based (fixed fee) billing is almost always better for skilled consultants. It rewards efficiency — you earn the same whether the project takes 10 hours or 20. Clients prefer it for budget certainty. Hourly billing incentivizes inefficiency and creates friction around time tracking. Use hourly only for ongoing retainers or highly uncertain-scope work.
Rates vary enormously by specialty and seniority. IT consultants: $75–$200/hr. Management consultants: $100–$400/hr. Marketing consultants: $75–$250/hr. Legal consultants: $150–$500/hr. Financial advisors: $150–$400/hr. Strategy consultants at major firms bill clients $400–$1,000+/hr. Compare to your market, not national averages.