BusCalcTools

Freelance & Hiring Calculators

Three calculators and four guides on the people side of business — what to charge as a freelancer, what an employee actually costs after taxes and overhead, and how to decide between hiring versus contracting.

Most freelancers set their rates by looking at competitor pricing on job boards and undercutting by 10%. Most first-time employers offer a salary based on the gross number without realising the true cost is 25–45% higher. Both mistakes are avoidable with five minutes of arithmetic.

The Freelance Rate Calculator works backward from your annual income goal, billable hours, and tax buffer to a defensible hourly rate. The Employee Cost Calculator does the inverse for businesses — it adds employer taxes, benefits, equipment, training, and overhead on top of the salary to show the all-in annual cost per hire.

The cross-decision is hire-versus-contract: at what day rate does a contractor cost less than a salaried employee? The guide answers that with a side-by-side cost comparison for a typical mid-senior role.

Calculators in this topic

Guides

Freelance & Hiring — frequently asked questions

How much should I charge as a freelancer?
Divide your target annual income plus overhead by your realistic billable hours: (Income + Overhead) ÷ Billable Hours. £60,000 income plus £6,000 overhead at 25 hrs/wk for 46 weeks = £57/hr minimum. Add a 10–20% buffer for slow months and a 20–35% buffer for self-employment tax.
What does an employee really cost beyond salary?
Typically 125–145% of the gross salary. A £45,000 hire usually costs around £58,000 once you add employer NIC (13.8%), pension (3–5%), benefits, equipment, training, and office overhead. US employer payroll tax is ~11%; SA is ~2%.
When does hiring beat contracting on cost?
For continuous, 5-day-a-week roles for 2+ years, employees usually win on total cost. For specialist, project-based, or uncertain workloads under 18 months, contractors are typically cheaper despite the higher day rate. Rule of thumb: contractor day rate × 130 ≈ employee salary equivalent.
Do I need to register for VAT as a freelancer?
In the UK, registration is compulsory above £90,000 annual turnover (2024 threshold). In South Africa, the threshold is R1 million. In the US, sales tax rules are state-by-state and apply differently to digital services and physical goods.

Related topics

For information only. This calculator does not constitute financial, accounting, or tax advice. Consult a qualified professional before making business decisions.

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