Look up per diem reimbursement rates and mileage deductions for business travel worldwide.

Complete
United States → Portland, Multnomah County, Oregon, United States
Item Name Destination Amount Conditions
Lodging Portland, ME 199 USD per night Seasonal from October 1, 2025 – October 31, 2025; GSA non-standard area defined as: Cumberland / Sagadahoc.
Lodging Portland, ME 114 USD per night Seasonal from November 1, 2025 – May 31, 2026; GSA non-standard area defined as: Cumberland / Sagadahoc.
Lodging Portland, ME 211 USD per night Seasonal from June 1, 2026 – August 31, 2026; GSA non-standard area defined as: Cumberland / Sagadahoc.
Lodging Portland, ME 199 USD per night Seasonal from September 1, 2026 – September 30, 2026; GSA non-standard area defined as: Cumberland / Sagadahoc.
Meals and incidentals Portland, ME 80 USD per day GSA non-standard area defined as: Cumberland / Sagadahoc.; On the first and last day of travel, federal travelers receive 75% of the daily M&IE rate.
Lodging Portland, OR 155 USD per night GSA non-standard area defined as: Multnomah.
Meals and incidentals Portland, OR 86 USD per day GSA non-standard area defined as: Multnomah.; On the first and last day of travel, federal travelers receive 75% of the daily M&IE rate.

Source URL:
https://api.gsa.gov/travel/perdiem/v2/rates/conus/lodging/2026
This source provides information on travel rates in the United States.