Solopreneur Rate Architecture

The Mathematics of Sustainable Freelance & Consulting Rates

Most solo consultants and freelancers undercharge by failing to account for non-billable hours. In an ordinary 40-hour work week, a solopreneur rarely bills more than 20 to 25 hours; the remaining 15+ hours are consumed by marketing, invoicing, client communication, and professional development.

The Sustainable Hourly Rate Formula

Hourly Rate = (Target Net Income + Annual Business Overheads + Taxes) / Total Billable Hours

Assuming a 52-week year with 4 weeks of vacation/sick time (48 working weeks) and 25 billable hours per week, your annual billable base is approximately 1,200 hours. To earn a target take-home of $100,000 after 25% taxes and $15,000 overheads, your minimum billable rate must be $125.00/hour.