Beta — sample rates only
Per diem rate estimator — selected cities
This is a demonstrationover a handful of sample FY2026 city rates — not a full federal per diem engine. A production calculator needs ZIP or city+state, travel dates, fiscal year, monthly seasonal lodging, M&IE, and first/last-day factors from the GSA per diem API. Do not use these figures for voucher claims.
Estimate a trip
verified 2026-07-31Lodging $161.00/night · M&IE $74.00/day
- Lodging (3 nights)
- $483.00
- M&IE (4 days, 75% first/last)
- $259.00
- Estimated total
- $742.00
First and last travel days use 75% of the M&IE rate; intervening days use 100%. Actual GSA locality rates can vary by season.
Official rates: GSA per diem rates / GSA per diem API. City list: FY2026 sample rates.