Day rate to annual salary converter

Freelance vs Employment: The Real Comparison

A high day rate sounds impressive, but after unpaid holidays, sick days, retirement savings costs, tax complexity, business expenses, and gaps between contracts, the true equivalent salary is often 35–50% lower than the headline number suggests.

The Freelance Premium

Freelancers typically need to charge 1.5–2x the equivalent employee rate to achieve the same real take-home pay and benefits. This calculator makes that maths transparent.

What People Often Overlook

Many people focus purely on the day rate and forget everything that sits around it. Gap weeks between contracts are a big one — even a few weeks of downtime each year can meaningfully reduce your annual income. Business expenses are another area worth considering. Software subscriptions, accountancy fees, insurance, and equipment all quietly add up. It can help to list these out before running the numbers.

Making a Fair Comparison

One approach is to think about what an equivalent permanent role would actually offer — not just salary, but employer retirement contributions, paid sick leave, and holiday pay. Those benefits have real monetary value. Many people find the gap between freelance and employed income is smaller than expected once everything is accounted. This calculator is designed to make that comparison honest and straightforward.

Quick example

With daily rate of 500 and billable days per year of 220 (plus unpaid holiday days of 25 and average gap weeks per year of 4), the result is 2,291.67. Change any figure and watch the output shift — it's often more useful to see the pattern than to memorise the formula.

Which inputs matter most

You enter Daily Rate, Billable Days per Year, Unpaid Holiday Days, Average Gap Weeks per Year, and Annual Business Expenses. Not every input has equal weight. Flip one at a time toward extreme values to feel which ones move the needle most for your situation.

What's happening under the hood

This calculator converts a freelance day rate to an equivalent annual salary by accounting for billable days worked annually. It subtracts estimated taxes and business expenses from gross revenue, then divides by the proportion of working days (accounting for holidays, sick days, and contract gaps). Results represent estimated equivalent salary for comparison purposes only. The formula is listed in full below. If the number looks off, you can retrace the calculation by hand — that's the point of showing the working.

Using this in pay negotiations

Knowing the exact figure behind a headline rate gives you specific numbers to anchor to in conversations about pay. "The difference is £X per month after tax" lands harder than "a couple of grand a year". Concrete numbers move decisions.

What this doesn't capture

Tax bands, pension contributions, student-loan deductions, and benefits-in-kind sit outside this calculation. The figure is the headline; your actual position depends on local tax rules and personal circumstances. Pair with a dedicated take-home calculator for the full picture.