Which non-mileage expense requires a receipt according to the JTR and the DoD FMR?

Lodging taxes, both for travel within the Continental United States (CONUS) and for non-foreign travel, are classified as non-mileage expenses that necessitate a receipt in accordance with the Joint Travel Regulations (JTR) and the Department of Defense Financial Management Regulation (DoD FMR). Receipts for lodging taxes are required for proper reimbursement processing and to ensure compliance with established guidelines surrounding travel-related expenses. This requirement aligns with the need for detailed documentation when processing claims, particularly for expenses that can vary by location and may be subject to taxation.

In contrast, the other non-mileage expenses may not require a receipt in the same manner or under certain conditions. For example, meals and incidentals typically fall under a per diem allowance system, which does not necessitate receipts for reimbursement as long as travelers stay within the allocated per diem rates. Parking fees might have some exceptions based on the amount or the situation, while travel insurance policies of varying types may not require receipts based on the specific travel order or reimbursement guidelines set forth by the agency. Understanding these distinctions is crucial for ensuring compliance and knowledgeable navigation of travel reimbursements.