Why Most Freelancers Undercharge

The most common mistake new freelancers make is converting their employee salary to a day rate without accounting for all the hidden costs of self-employment. Here's what employees get that freelancers must fund themselves:

  • Employer's National Insurance contributions (13.8%)
  • Paid holidays (28 days statutory minimum)
  • Sick pay
  • Pension contributions
  • Training and professional development
  • Equipment and software

The Day Rate Formula

Start with your desired annual take-home salary, then work backwards:

  1. Target salary: e.g. £50,000
  2. Add income tax and NI: approx £12,500 = gross income of £62,500
  3. Add business expenses: e.g. £5,000 = £67,500
  4. Add non-billable time: admin, business development, holidays (assume 220 billable days)
  5. Day rate = £67,500 ÷ 220 = £307/day

Research Market Rates

Before setting your rate, research what others in your field charge. Sources include:

  • ITJobsWatch for tech contractors
  • APSCo for professional services
  • LinkedIn salary insights
  • Industry-specific job boards

When to Raise Your Rates

Review your rates at least annually. Increase them when:

  • You're fully booked more than 4 weeks out
  • You've gained significant new skills or qualifications
  • Inflation has eroded your real income
  • You're turning down work due to capacity