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Fully Loaded Employee Cost Calculator

Two corrections, and they compound.

Work out Fully Loaded Employee Cost. Two corrections, and they compound. Free, with no account and nothing to install.

Written and maintained by Mohit PatelLast checked August 4, 2026How we build these
% of salary

Employer national insurance, social security, mandatory pension

% of salary

Health cover, additional pension, bonuses, allowances

Workspace, utilities, insurance, admin and management time

days
days
days

Real cost per productive hour

49.43

82,300 a year · 1.37× salary

Gross salary60,000
Employer taxes at 15%9,000
Benefits at 8%4,800
Overhead6,000
Equipment and software2,500
Total annual cost82,300
Load multiplier1.372×
Contracted hours a year1,950
Productive hours after 38 days off1,665
Cost per productive hour49.43
Cost per contracted hour42.21
Cost per working day370.72
Salary ÷ contracted hours would say30.77
That understates the real figure by61%

Two corrections separate salary from cost and they compound, which is why the gap is larger than either suggests. Employer taxes, benefits, overhead and equipment raise the numerator to 1.37 times salary. Leave, public holidays and absence cut the denominator from 1,950 contracted hours to 1,665 productive ones. Together they put the real hourly cost 61% above the naive salary-divided-by-contracted-hours figure. This is the number that belongs in any build-versus-buy comparison, any meeting cost, and any decision about whether a task is worth a person's time — and the naive figure is the one almost always used instead. Note that it is a cost figure, not a billing rate: a consultancy charging it would make no margin and cover no non-billable time.

How the Fully Loaded Employee Cost Calculator works

The real annual and hourly cost of employing someone, after employer taxes, benefits, overhead and equipment, and after leave and absence are taken out of the hours. The two corrections compound, so the gap is larger than either suggests.

Also known as: fully loaded cost · true cost of an employee · employee hourly cost · labor burden · labour burden rate · cost of an employee per hour · employment cost · on-cost · overhead multiplier · employer cost

Two corrections that compound

Employer taxes, benefits, overhead and equipment raise the annual cost above salary — commonly to 1.25 to 1.4 times it. That is the correction most people know about and it is only half of the gap.

The other half is the denominator. Nobody works 2,080 hours. Removing annual leave, public holidays and absence typically leaves nearer 1,700 to 1,800, which raises the hourly figure by around a fifth on its own.

Applied together they compound. A £60,000 salary at a 1.37 multiplier over 1,690 productive hours costs about £48.70 an hour, against the £30.77 that salary divided by contracted hours suggests — 58% higher, and it is the lower figure that gets used.

Where the naive figure does damage

Build-versus-buy comparisons, most obviously. A tool costing £20,000 a year looks expensive against 400 hours of internal work valued at salary rate and cheap against the same 400 hours costed properly — and the hours are usually underestimated too, which compounds in the same direction.

Automation business cases have the same shape. So does any decision about whether a task is worth a person's time, and so does every meeting whose cost is estimated from calendar hours and headline salaries.

The figure also travels badly between countries. Mandatory employer contributions range from under 10% to well over 30% depending on jurisdiction, which is why the rate is an input here rather than a built-in constant.

Cost is not a rate

This is what someone costs, not what they should be billed at. A rate has to cover non-billable time, business overhead, risk, gaps between engagements and profit — which typically puts it at a substantial multiple of the cost figure.

Comparing a contractor's day rate against an employee's salary directly is the classic error in both directions. The contractor carries their own leave, pension, equipment, downtime and administration; the employee's cost carries all of it too, just invisibly.

Doing the comparison properly means putting the contractor's day rate against the fully loaded daily cost of the employee, adjusted for the utilisation each actually delivers. It usually narrows the gap considerably and sometimes reverses it.

Where to go next

The Fully Loaded Employee Cost question rarely arrives on its own. These are the ones that usually come with it:

Not financial advice. This calculator is for planning and illustration, not financial advice. Real products carry fees, taxes, and terms it does not model. Confirm figures with your lender or a qualified adviser before committing.

Frequently asked questions

What is the true cost of an employee?

Commonly 1.25 to 1.4 times salary once employer taxes, benefits, overhead and equipment are counted. This builds it from components because the multiplier varies enormously by country and by role.

What is a labour burden rate?

The load on top of salary, expressed as a percentage or a multiplier. Confusingly it sometimes excludes overhead and sometimes includes it, so check what a quoted figure covers before comparing.

Why divide by productive hours rather than contracted hours?

Because nobody works 2,080 hours. Removing leave, public holidays and absence typically leaves nearer 1,700 to 1,800, and using the larger denominator understates the hourly cost by around a fifth.

How much does the naive figure understate the real one?

Typically by half or more, because both corrections apply at once. Salary divided by contracted hours is the number almost always used, and it is the number that is wrong.

Is this the rate I should charge clients?

No — it is a cost, not a price. A rate has to cover non-billable time, business overhead, risk and profit, which typically puts it at a substantial multiple of this figure.

Where should this number be used?

Any build-versus-buy comparison, any meeting cost, any automation business case, and any decision about whether a task is worth a person's time. All of them are routinely made with the naive figure instead.

What goes into overhead per person?

Workspace, utilities, insurance, software licences, administrative support and a share of management time. Six to fifteen thousand a year is a common range and it varies enormously with whether people work in an office.

Does remote working reduce the loaded cost?

It shifts it. Property cost falls and equipment, connectivity and stipend costs rise, and the net effect is usually a reduction rather than an elimination of overhead.

Should recruitment cost be amortised into this?

It is a separate calculation, and spreading it over expected tenure is a defensible way to include it. A costly hire who stays four years is a very different annual cost from one who stays one.

How does this differ between countries?

Enormously, mostly through mandatory employer contributions. Some jurisdictions add under 10% and others well over 30%, which is why the rate is an input rather than a built-in figure.

What multiplier should a contractor charge?

Well above this, because a contractor covers non-billable time, their own overhead, no paid leave, and the risk of gaps between engagements. Comparing a contractor's day rate to an employee's salary directly is the classic error.

Is this the number for a build-versus-buy decision?

Yes, and using salary instead is why so many build decisions look cheaper than they turn out to be. The hours are usually underestimated too, which compounds in the same direction.

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