Functional Expense Allocation

What is functional expense allocation?

Functional expense allocation is the practice of splitting a nonprofit's costs across three categories: program services, management and general, and fundraising. Every expense lands somewhere, including shared costs like rent, salaries, and software. The resulting statement of functional expenses appears in the audited financials and on Form 990, and the percentages it produces are what funders use to judge efficiency.

Allocating shared costs defensibly

Direct costs are assigned to the function they serve. Shared costs need a reasonable, documented basis: salaries by time studies or timesheets, occupancy by square footage, technology by headcount or usage. The method matters less than consistency and documentation. An executive director who spends 60% of their time on programs can be allocated accordingly, but only with records to support it rather than an estimate made at year end.

Why the percentages carry weight

Many funders and rating services screen on program expense as a share of total expenses, often looking for something above 65% to 75%. That pressure tempts organizations to classify generously, which is exactly what auditors and the IRS probe. A thin management and general allocation can also signal underinvestment in the infrastructure a growing organization needs. Allocate honestly, document the basis, and explain your structure in the Form 990 narrative.