assignment_turned_in Policy


The university pays for lodging when traveling outside of one’s local area, which is defined as more than 50 miles one way from home or Stanford, whichever is greater. An overview of how to book hotel and lodging, including specific information on group room blocks is available on the Lodging Overview page. Key considerations and associated processes are found in Business and Travel Expense Policies Fundamentals. The university outlines its guiding principles and the IRS regulations for business and travel expenses in Administrative Guide Memo 5.4.2.

Individuals traveling on university business are expected to use lodging accommodations that are necessary and cost effective. The cost of hotel and lodging should be kept to a minimum and consistent with a reasonable level of comfort, convenience, and security for the traveler.

When booking lodging, choose a standard room. Upgraded rooms, such as those with upgraded views, additional concierge service or suites, are not reimbursable unless there is no other suitable option. The business purpose should clearly explain why any non-standard room was selected.

Travelers are not required to book nonrefundable hotel rates. Booking rooms with flexible cancellation policies (refundable rates) is acceptable, even if the cost is higher than a non-refundable rate.

Travel Period

A travel period may begin one day ahead of a business event (for example, arriving on Sunday for a conference that begins on Monday). The business travel period may include weekends, holidays and other necessary standby days if they fall between business travel days. If a traveler chooses to arrive early or to stay longer for non-business reasons, the university does not pay for expenses incurred during those additional days. Exceptions include when travel is at a lower total cost if the traveler stays over a weekend or holiday, with department approval, or when traveling more than eight time zones, The traveler must document the reason for this extra expense in order to support the non-business-day payment.

Travel 30 Days or Longer

Long term travel is defined as when a travel period is 30 days or longer. In these instances, the traveler is required to use the per diem reimbursement method, and the per diem rate is reduced to 55 percent for the trip. The assumption is that when staying 30 days or longer, a traveler can find cheaper accommodations than regular hotel rates.

The reduced rate will not be calculated by the Expense Requests System so the expense report preparer should calculate the reduced rates (0.55 x listed rate) and enter the adjusted amount in the Expense Requests System via the Adjusted Per Diem expense type in transaction lines.

Long term lodging expenses are paid only if the traveler incurs two sets of living expenses simultaneously and there is a stated Stanford business purpose for the expenses incurred during the long term travel. If the traveler rents or subleases their primary residence during the long term travel, the traveler may not be paid for lodging expenses at a location away from Stanford.

To learn about travel meal policies for travel periods of 30 days or longer, please visit the Travel Meals Policy page.

Travel Companions

In general, the expenses of a spouse, family member or other person accompanying the business traveler are not reimbursable. Such expenses are only allowed if the accompanying person has a position with the university and is traveling to make a significant contribution in furtherance of university business. Exceptions to this policy are rare and must be approved in advance of travel by the Provost.

Sabbatical Expenses

Sabbatical lodging expenses are paid only if the faculty member incurs two sets of living expenses simultaneously and there is a stated Stanford business purpose for the expenses incurred during the sabbatical. If the faculty member rents their primary home during the sabbatical, the faculty member may not be paid for lodging expenses at a location away from Stanford.

Roles and Responsibilities

It is the responsibility of the individual incurring the hotel or lodging expense and those involved in the preparation and approval of the reimbursement request or financial transaction to exercise good stewardship of university funds and to adhere to university policies. The individual incurring the expense and the appropriate administrator must ensure that all costs are in compliance with university travel and business expense policies prior to purchasing. These roles and responsibilities are outlined in Reimbursements & Expense Requests.

Booking Lodging

In order to be able to more effectively support university travelers, Stanford requires the use of a centralized travel booking program, Stanford Travel, when faculty, staff, postdoctoral scholars and students are booking airfare for university-sponsored travel unless it is specifically exempted from the booking policy. Travelers may also use Stanford Travel when booking hotels and rental cars for university-sponsored travel. 

When hotels or exempted air fare are booked outside of the Stanford Travel booking channels, travelers or travel arrangers must use the itinerary-forwarding service to register and then, as needed, update their trip details.

Stanford Travel automatically sends booking updates to the registry when itineraries change, supports compliance with reimbursement policies and procedures and offers discounts, waivers, and perks to travelers. Considering these benefits, booking a hotel through Stanford Travel remains the preferred booking option wherever possible.

More booking policy details are available in the Business and Travel Expense Policies overview.

The university has established guidance for reasonable hotel and lodging costs including guidance for higher-cost locations.

Domestic location guidelines will be updated annually by Stanford. Certain U.S. cities have a published exception rate that is higher than the per diem rate (noted in the chart below). Exception city rates are only available when using the actual reimbursement method.

For international lodging maximums, Stanford uses the federal per diem schedule’s Maximum Lodging Rate for that city and country. The traveler or travel arranger can determine this rate by checking the U.S. Department of State’s Foreign Per Diem Rates by Location for the city where lodging will be needed (choose a country and select Go to see the list of the country’s cities). Note the Maximum Lodging Rate for that city (if a city does not have a published Maximum Lodging Rate, select Other). This will be the maximum room rate (before taxes and fees).

To ensure that lodging rates are within Stanford policy, Egencia will display a link to this Lodging Policy page for information about domestic lodging rate maximums and a link to the federal Foreign Per Diem Rates by Location for international lodging rate maximums. 

For guidance on when hotel accommodations may exceed these rates, see Receipts and Documentation details on this page. 

Maximums Effective for 2023

Conference hotels may be booked directly with the hotel at the conference rate, even if it exceeds the maximum. For details, see the Conference Hotels policy information on this page.

For all other hotels, Stanford Travel booking channels are recommended (but not required) for booking lodging.

Location Average Nightly Room Rate (excludes taxes/fees)
  Travel booked before April 12, 2023 Travel booked April 12, 2023 or later
Domestic $220 $250
International Refer to Federal Per Diem Refer to Federal Per Diem
Exceptions (Actuals only)
Palo Alto and vicinity (10 miles from city center) $450 $450
New York City $385 $450
San Francisco $385 - Excludes San Mateo County $385 - Includes San Mateo County
Chicago $330 $385
Boston $275 $330
Cambridge (Massachusetts) NA $330

Los Angeles area (includes Los Angeles County, Ventura County and Orange County)

San Diego


Washington, D.C.







Austin (Texas) $220 $330
Honolulu $220 $330

Conferences often offer conference rates, or special rates offered by the conference organizers, on hotel rooms where that conference is being held. Lodging booked at conference rates is acceptable, even if those rates exceed Stanford's hotel and lodging rate maximums, as long the conference hotel guidance is followed.

Booking conference hotels
Conference hotels must be booked directly with the hotel or conference organizer and not through a Stanford Travel booking channel, because the conference rates are generally not available through these channels. Only hotels directly affiliated with the conference may be booked at the conference rate. When multiple conference hotel options are available, the traveler should choose the mid-price option.

Selecting a room

  • Once a conference hotel is selected, the traveler should choose a standard room at that hotel.
  • Upgraded rooms, such as those with upgraded views, additional concierge service or suites, are not reimbursable unless there is no other suitable option.
  • The business purpose should clearly explain why any non-standard room was selected.
  • Five-star hotels may be selected when they are the only hotel for the conference. If the only room available is at a five-star property, supporting documentation must be provided showing all other rooms were sold out.

It is best practice to take a screenshot of the conference website where it lists all conference hotels and rates, as conference websites do not always preserve that information after the conference. Attach this screenshot to the expense request and note that it was the conference hotel in the business purpose field.

When domestic or international conference hotels are booked outside of the Stanford Travel booking channels, travelers or travel arrangers must use the itinerary-forwarding service to register and then, as needed, update their trip details.

The Stanford Travel Card (TCard) is the recommended payment option for any travel costs that will not be reimbursed through the per diem method.

Alternatively, personal funds may be used and a request for reimbursement can be submitted after the trip. When the per diem reimbursement method is available and selected by the traveler, the TCard should not be used for those costs (i.e., lodging that will be reimbursed to the traveler at the per diem rate).

The same policies and guidelines must be followed regardless of payment or reimbursement method.  For more information on reimbursement methods, see the Topic Overview: Business and Travel Expense Policies page.

When personal funds are used, there are different reimbursement options available depending on who is traveling and the funding source:

  • Stanford travelers may select between per diem or actual reimbursement within the lodging policy. The method selected must be used for the entire trip. When a travel period exceeds more than 30 days in one location, the traveler is required to use the per diem reimbursement method, and an adjusted per diem rate will apply to the reimbursement amount.
  • University affiliates and visitors must choose actual reimbursement up to the hotel and lodging maximums, regardless of the funding source. In these situations, a visitor must submit receipts for expenses of $75 or more to receive reimbursement. Any individual without a SUnet ID should indicate their affiliation in the business purpose.

Lodging arrangements that include contracts or agreements with terms and conditions requiring a signature, such as for the lease of a home or room blocks for 10 or more travelers, should be paid through a requisition in iProcurement.

Per Diem Reimbursement 

Stanford uses per diem rates recommended by the U.S. government to take advantage of governmental cost studies and to ensure general equity with grant and contract requirements. See specific guidance on using the per diem reimbursement method in Business and Travel Expense fundamentals.

All booking policies still apply when using a per diem reimbursement method.

As described in Business and Travel Expense fundamentals, reimbursement requests must include sufficient documentation to support the business purpose and alignment to the purpose of the funds. Unless the traveler is claiming the per diem reimbursement for lodging, an itemized bill (folio) showing all charges and proof of payment must be attached to the lodging line in the expense report via the Expense Requests System. It is also a best practice to take and save a screenshot of the booking documentation, but it is not required to process the expense transaction.

Documentation of Rate Comparison

Stanford Travel may be used as the booking method for faculty, staff, postdoctoral scholars and students booking hotel lodging for university-sponsored travel. Generally documentation of hotel rate comparison is not required when the business trip is booked according to the travel booking policy

A lodging rate comparison is required when any of the following occur:

  • The trip includes a personal component causing an extension of the lodging stay.
  • The room selection is out of policy, for example, if a standard room was not selected or the room rate exceeds published maximums shown below.

The rate comparison documentation is most often in the form of a screenshot of Stanford Travel of search results taken the same day of booking from a Stanford Travel booking channel. The screenshot must visibly note the time and date of the search (i.e., from the taskbar on your desktop); include a broad set of search results (e.g., all available rooms within policy); and should display the applicable parameters, such as all available lodging options. The expense report must include an attachment with the rate comparison documentation.

If the attached screenshot is dated post-travel, the Business Expense team will calculate an online comparison at the time of processing, and will pay based on the lesser of their own comparison or that provided by the traveler. For guidance on documenting a rate comparison, refer to How to: Document a Lodging Comparison.

Requesting Hotel Accommodations that Exceed Policy

When expected hotel accommodation costs will exceed university guidelines, the traveler must obtain pre-approval. This pre-approval will be at the discretion of the appropriate vice president, vice provost, dean or designee of the respective school of the traveler for being out of compliance. The pre-approval email for the business transaction must be attached as back-up documentation. The transaction’s business purpose should also detail how the transaction meets a valid business need, which allows auditors to identify the expense as necessary and appropriate.

If either the pre-approval is not attached, or a valid business need is not described clearly in the business purpose, the transaction will be rejected.

Last Updated: Jun 2, 2023


Back to Top