How much a room is above the lodging rate, 2025
This works out one number from the GSA Per Diem Rate figures published for 2025. Every amount it uses is below, with the document it was read from. What you enter is your own: this site has no way to check it, and the answer it produces is not a published figure.
Effective 2024-10-01 through 2025-09-30Source: Maximum Per Diem Reimbursement Rates for the Continental United States (CONUS), FY 2025 (GSA Per Diem Bulletin FTR 25-01) (GSA)Verified 2026-08-31
How it is worked out
The amount you enter, less the published amount, rounded to the nearest cent. Where the published amount is the larger of the two, the answer is nothing rather than a negative amount.
It uses Standard CONUS lodging rate, $110, published above.
Figures in this colour are computed from the amounts above. They are not published figures and no document states them.
Work it out
The live calculator needs JavaScript. The table below covers common amounts and is computed the same way.
Worked out for common amounts
| What the room costs for one night, before lodging taxes | Result |
|---|---|
| 100 | $0 |
| 150 | $40 |
| 200 | $90 |
| 300 | $190 |
How each figure was verified
Each number below was read from a stored copy of the document named beside it, and checked to occur word for word in the quoted sentence. The digest is of that stored text.
- Standard CONUS lodging rate
the standard CONUS lodging rate is increasing from $107 to $110.
Every 2025 GSA Per Diem Rate figure · GSA Per Diem Rate in every year · Every calculator on this site