Sample Per Diem Expense Report

Per diem expense reports are essential tools for businesses managing travel costs, offering a fixed daily allowance for lodging, meals, and incidental expenses. This approach simplifies reimbursement processes, reduces administrative burdens, and increases predictability for both employers and employees. In 2025, the U.S. General Services Administration set the standard continental U.S. per diem rate at $178 per day, reflecting the growing trend of adjusting rates to market conditions.

Despite their simplicity, per diem systems require careful attention to regulations and industry practices. For instance, using outdated rates can lead to financial inefficiencies and compliance issues. Organizations must regularly update rates based on official publications from bodies like the GSA and IRS to ensure fair and accurate reimbursements.

A well-structured per diem expense report should include several key components to ensure clarity and compliance. Firstly, it should capture employee details and trip purpose to establish a business connection. Secondly, the report must document the location, start and end dates, and any provided meals to avoid overpayments. For example, the IRS allows deductions for provided meals, which must be documented clearly.

Harvest supports detailed expense reporting by allowing users to categorize expenses into lodging, meals, and incidentals. This feature ensures accurate reporting and compliance with federal guidelines. By integrating with expense management systems, Harvest helps automate expense tracking and streamline approval workflows.

Common challenges in per diem expense reporting include managing outdated rates and ensuring correct documentation. Using outdated rates can result in underpayments or overpayments, affecting both employee satisfaction and company finances. It is crucial to regularly update these rates to align with current federal guidelines.

Harvest addresses the need for detailed documentation by allowing users to track incidental expenses through custom categories. This ensures that all necessary information is captured and reported accurately, preventing reclassification of per diem payments as taxable wages. By eliminating the need for paper receipts, Harvest enhances efficiency in expense reporting.

Integrating per diem reporting with tools like Harvest can significantly enhance the efficiency of managing travel expenses. Harvest supports the tracking of incidental expenses, including tips and transportation, by allowing users to create custom categories for these items. This flexibility ensures that all travel-related costs are accurately captured and reported.

While Harvest does not automate per diem rates based on travel destination, its ability to provide detailed breakdowns of lodging and meals makes it a reliable partner for businesses looking to streamline their expense management processes. By using Harvest, businesses can ensure compliance and accuracy in their per diem reporting without the overhead of manual calculations.