Expense Reimbursement Form Builder

An expense reimbursement form is a document employees submit to request repayment for out-of-pocket costs incurred for business purposes. It typically includes: the employee name and department, a line-by-line list of expenses with dates and amounts, receipts or proof of purchase, manager approval, and payment instructions. When properly completed and approved, it creates an audit trail that satisfies IRS Accountable Plan rules and general corporate expense policies.

IRS Accountable Plan rules (Revenue Procedure 2018-57 and related guidance) require three elements: (1) Business connection — the expense must have a legitimate business purpose. (2) Substantiation — employees must provide receipts or documentation within a reasonable time (generally 60 days of incurring the expense). (3) Return of excess — any advance over actual expenses must be returned within 120 days. When these three conditions are met, reimbursements are excluded from the employee's gross income and are not subject to payroll taxes. If your plan fails any of these tests, reimbursements become taxable wages.

The IRS generally requires receipts for business expenses of $75 or more (though many companies set lower internal thresholds). A proper receipt should show: the amount paid, date of the transaction, the payee name, and the nature of the expense. For meals and entertainment, you must also document the business purpose and names of people in attendance. Credit card statements alone are typically insufficient — they show the amount but not the items purchased. Hotel folios and airline itineraries are acceptable receipts for travel.

Nonprofit expense reimbursement forms typically add fields for grant code or fund restriction, which ensures the expense is charged to the correct restricted fund and satisfies grant reporting requirements. 501(c)(3) organizations must demonstrate that expenses serve the organization's exempt purpose — mixed personal/business expenses are especially scrutinized. Board members and officers may face additional disclosure requirements. The form should also track whether an expense was funded from unrestricted vs. restricted funds, as some grants explicitly prohibit certain expense categories.

A PTA or booster club reimbursement form should include the fundraiser or activity name for coding purposes, require two signatures (volunteer plus a board officer who didn't incur the expense), reference the approved budget line item, and specify that all receipts must be original. PTAs are generally 501(c)(3) organizations and face the same fund stewardship requirements as other nonprofits. Many states have additional requirements for PTA financial controls, including dual-signature cheque requirements above certain thresholds.

The IRS generally has 3 years from the filing date to audit a tax return, so keeping records for 3 years is the minimum. However, the statute of limitations extends to 6 years if the IRS suspects substantial understatement of income, and there is no limit if fraud is alleged. Most professional recommendations suggest retaining expense records for 7 years to be safe. For assets that are depreciated (e.g., equipment purchased as a business expense), records should be kept for the life of the asset plus 7 years. Nonprofits may face even longer retention requirements under grant agreements.

Yes. The IRS allows employees to claim the standard mileage rate instead of actual vehicle costs. For 2024, the IRS standard mileage rate is 67 cents per mile for business use. To claim mileage, you must maintain a contemporaneous mileage log showing: date, destination, business purpose, and miles driven for each trip. Reimbursements at or below the IRS standard rate are not taxable income. Reimbursements above the standard rate are taxable wages for the excess amount.

A reimbursement is when the employee pays out of pocket and requests repayment after the fact. An accountable plan advance (also called a cash advance or travel advance) is when the employer pays money upfront before the expense is incurred. Both are governed by IRS Accountable Plan rules, but advances have an additional "return of excess" requirement: any advance that exceeds actual documented expenses must be returned within 120 days of the trip or event, or it becomes taxable income. Many organisations prefer reimbursements over advances to avoid the administrative burden of tracking returned amounts.