Office Cost per Employee Calculator

What is office cost per employee?

This calculator divides annual workplace expenses by the employees the office supports. It also shows the cost per installed desk. These measures help facilities and finance teams discuss the cost base, especially when a hybrid workforce uses fewer desks than its total headcount.

Headcount and attendance are different

Supported employees are the people included in the allocation, not the number present on a typical day. Using daily attendance would answer a different question and can make comparisons misleading.

How to use the office cost calculator

Gather annual rent, utilities, and facilities-service expenses for the same office and period. Exclude items already bundled into another line. Enter supported employees and usable desks, calculate, and label the allocation basis when sharing the result.

1. Choose one consistent period or scenario.
2. Replace the example values with your own records or clearly labeled assumptions.
3. Select Calculate results and review each output alongside the formula below.
4. Change one uncertain input at a time to compare a more cautious scenario.

Use a consistent reporting scope

Compare the same office footprint and expense categories across periods. If one office includes cleaning in rent and another pays it separately, include it once in each total. Add relevant service expenses consistently rather than relying on rent alone.

Office cost formula and example

An office with $120,000 rent, $18,000 utilities, and $12,000 services costs $150,000 annually. Across 50 employees, that is $3,000 per employee per year or $250 monthly. With 40 desks, annual cost per installed desk is $3,750. Total monthly office expense is $12,500.

Interpret the two denominators

Cost per employee allocates expense to the supported workforce. Cost per desk allocates it to installed workspace. Neither measure tells you how often the desks are occupied; use attendance and desk-demand records alongside them.

Using the result in workplace planning

Compare costs with the functions the office supports, access needs, and working patterns. Review a change in headcount separately from a change in office expense. Adding employees can lower allocated cost per employee even when the lease bill stays unchanged.

Separate allocation from achievable savings

Reducing desks or attendance may not reduce rent during a fixed lease. Moving, fit-out, restoration, and contractual costs are outside this simple allocation. Evaluate actual changes in spending before presenting a lower footprint as a saving.

Frequently asked questions