Per Diem Rates: Current & Historical Trends

This publication provides an overview of current and historical trends in the federal lodging per diem, with a focus on the per diem rates for the top hotel lodging markets, as defined by STR.
Chelsey Leffet
Government per diem rates are set for a number of locations, many applying to multiple regions or localities in each state. A per diem rate is made up of three components: a lodging allowance, meals allowance, and incidental expense allowance[1]; however, this article and the data presented below focus solely on the lodging allowance. The per diem lodging rates, which provide a maximum amount that a federal traveler can reimburse, are based on the costs of mid-priced hotels and are set annually by the U.S. General Services Administration (GSA). The following article examines the per diem trends of the top 24 lodging markets, as defined by STR, which reportedly make up roughly 32%[2]


of the total number of hotel rooms across the country. Hawaii is typically included in this list of top lodging markets; however, it has been excluded because the per diem rates are only set for the continental states.

What is a Per Diem Rate and How is it Calculated?

Since 2005, the U.S. General Services Administration (GSA) has set the rates for the continental United States based on the average daily rate (ADR) data provided by STR, less 5%. There are also a number of criteria on which the GSA bases its calculations, including (1) hotels that comply with the Hotel & Motel Fire Safety Act of 1990, (2) properties within the mid-price range by STR, (3) ADR data from the prior twelve-month period, (4) Monday through Thursday weekday travel data, and (5) sustained seasonal rate periods. Given the criteria above, the GSA sets a standard continental United States (Standard CONUS) per diem rate; however, it also establishes individual rates for Non-Standard Areas (NSAs) that tend to have per diem rates higher than the standard. 
As one can imagine, the per diem rates, as well as the areas represented, change annually as trends in local economies vary. For example, hotels in certain counties or cities may historically have been in the standard rate category, but perhaps their lodging ADRs have since increased, thus requiring that the GSA create a new NSA for that destination to allow a higher allowance to the federal traveler. The opposite also applies. For fiscal 2020, 322 NSAs were considered to have higher rates than the standard rate, which was reported to be $96 for the lodging allowance.[3]


For the FY 2020 per diem study, the GSA used ADR data generated from April 2018 to March 2019, but the rates are not effective until October 1 of each year. The following data[4]


reflect lodging average per diem rates for the top U.S. lodging markets, taking any seasonality into account, presented in order from the destination with the highest difference above the Standard CONSUS. 
Top U.S. Lodging Markets: Average Per Diem Rates – Rankings
Source: U.S. General Services Administration
As mentioned previously, per diem rates can change annually. The following data illustrate the change in rate over the last five fiscal years. With the key below, the reader can see that market per diem rates change relatively frequently, often tied to the overall health of the area’s lodging market performance. The markets below are presented in alphabetical order. 
Top U.S. Lodging Markets: Lodging Per Diem Rates – Five-Year Trend
Source: U.S. General Services Administration
While federal travelers may not represent primary sources of demand in many markets throughout the U.S., the rates still provide a number of economic indications for certain areas. From a valuation standpoint, in markets where federal government travel is significant to hotel demand, a hotel’s pro forma and any revenue projections should heavily consider the most recently published rates, including the seasonality changes and recent changes that may affect future per diem rates, as this could influence the hotel’s revenues.



Chelsey Leffet is Managing Director and head of the Northeast region of the U.S. for the Consulting & Valuation division. Chelsey has consulted on hundreds of hotels throughout the Mid-Atlantic, including major Beltway markets. Prior to joining HVS, Chelsey worked in guest services, operations, and restaurant roles at ARAMARK Higher Education; Lighthouse Resort Services in Corolla, North Carolina; the Columbus Inn in Wilmington, Delaware; and the Bellmoor Inn and Spa in Rehoboth Beach, Delaware. Chelsey earned her BS in Hospitality Management and her MBA from East Carolina University. Chelsey resides in Washington, D.C and is a certified general appraiser. Contact Chelsey at (202) 434-8793, or [email protected].


  1. Are many of them seasonal? Charleston is $166 during the winter months, but gets up to $226 during March and April.

    • Yes, many of them have some sort of seasonality. For the article's data we computed the per diem on a FY basis off of the number of days associated with each season then with the rate and revenue potential. Would be happy to show you other markets that aren't illustrated in the article too, like Charleston, or any state or destination.

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