Personnel activity reports vs. timesheets

A timesheet answers “how long?”

Hours worked in a period. It's a payroll instrument, it exists to pay people correctly, and for nonexempt staff to calculate overtime. It may say nothing about what the hours were spent on.

A personnel activity report answers “on what?”

It shows how an employee's total work was split across grants, programs, admin and fundraising. The split is usually shown as percentages that add up to 100%. Someone with firsthand knowledge certifies it.

The term comes from older federal circulars, written before the Uniform Guidance. The current rules don't ask for it as your routine record, but it has not vanished from the regulation. Under §200.430(g)(8), if your records fall short of the documentation standards, the Federal Government may require personnel activity reports, with the required certifications. So the term isn't dead. It's what you get asked for when your normal records don't hold up.

Why the distinction matters

An org with perfect timesheets can still get a payroll finding. Hours worked and effort split are different questions. Forty hours a week, carefully recorded, tells an auditor nothing about whether the youth grant got the 40% it paid for.

The reverse can also be true for salaried exempt staff. With no timesheets, an org can still comply as long as it documents how their effort was split. Nonexempt staff are different: §200.430(g)(3) also requires a record of their total hours worked each day.

What the current rules ask for

§200.430 asks for records that reasonably reflect total activity, cover federal and non-federal work, sit in your official records, and rest on internal controls. That is closer to a personnel activity report than to a timesheet. The rule requires neither by name as your routine record, though for nonexempt staff (g)(3) also requires a record of total hours worked each day. It does name personnel activity reports at (g)(8), as something the government can impose when your records don't meet the standard.

What to do about it

Most small organizations end up with something that does both jobs: a record capturing hours and what they went to, reviewed and certified monthly. One record, two purposes, no duplicate entry.

Here's the trap to avoid. You keep careful timesheets, assume they satisfy the grant, then find out in an audit that nobody documented effort split.

This is general information, not legal or accounting advice. Federal grant rules change and are applied differently by different agencies and auditors. Check with your auditor, your grant officer, or an attorney before relying on any of it.

The Ember tool for this

Ember Time

Ember Time lets your team log time by program, and you approve the week. Approved hours for hourly staff become each program's staff cost at the rate you set. Unlimited users on every tier.

Sources: 2 CFR Part 200 (eCFR), §200.430. Verified August 2026.