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Napa, California per diem rates, FY2026
From October 1, 2025, the maximum federal lodging rate in Napa ranges from $172 (Dec 2025 – Jan 2026) to $246 (Oct–Nov 2025, Feb–Sep 2026). Meals and incidental expenses (M&IE): $92 per day, $69.00 on the first and last day.
Lodging rate by month
Fiscal years run October to September. The FY2026 rates are identical to FY2025 in every month.
| Month | FY2025 | FY2026 | Change | FY2026 rate chart |
|---|---|---|---|---|
| October | $246 | $246 | 0% | |
| November | $246 | $246 | 0% | |
| December | $172 | $172 | 0% | |
| January | $172 | $172 | 0% | |
| February | $246 | $246 | 0% | |
| March | $246 | $246 | 0% | |
| April | $246 | $246 | 0% | |
| May | $246 | $246 | 0% | |
| June | $246 | $246 | 0% | |
| July | $246 | $246 | 0% | |
| August | $246 | $246 | 0% | |
| September | $246 | $246 | 0% |
FY2026 seasons
Oct–Nov 2025
$246 / night · peak
Dec 2025 – Jan 2026
$172 / night · lowest
Feb–Sep 2026
$246 / night · peak
A three-night trip (arrive on the 10th, leave on the 13th) has a maximum per diem of $1,060.00 in October and $838.00 in December: $222.00 more in peak season, entirely from lodging (M&IE does not vary by month).
How Napa compares
- Standard CONUS rate in FY2026: $110 lodging, $68 M&IE. Napa's average night is +112.2% compared with it, and M&IE is $24 higher per day.
- Highest monthly lodging rate: #34 of 296 non-standard areas.
- Year-round average: #16 of 296.
- The same three-night trip at the standard rate: $568.00.
Area covered
GSA defines this per diem locality as: Napa. It includes the corporate limits of the key city and the listed counties, including independent entities within them, unless listed separately. Cities not listed may be located in a listed county. Everywhere else in California not listed by GSA uses the standard rate.
The rate follows the location of your work, not of your hotel, unless lodging is not available there (GSA terms).
Other non-standard areas in California
| Destination | Lodging FY2026 | Average | M&IE |
|---|---|---|---|
| Santa Monica | $273 | $273 | $92 |
| San Francisco | $259–$272 | $263 | $92 |
| Santa Barbara | $205–$262 | $215 | $92 |
| Monterey | $191–$279 | $209 | $92 |
| San Diego | $199–$237 | $205 | $86 |
| Sunnyvale / Palo Alto / San Jose | $192 | $192 | $92 |
| Los Angeles | $191 | $191 | $86 |
| Yosemite National Park | $181–$203 | $188 | $86 |
| South Lake Tahoe | $141–$247 | $184 | $86 |
| San Mateo / Foster City / Belmont | $183 | $183 | $86 |
| San Luis Obispo | $163–$203 | $170 | $86 |
| Palm Springs | $141–$186 | $167 | $86 |
19 more in the full table.
Meal deductions at $92 M&IE
When a meal is provided by the Government or included in a registration fee, deduct: breakfast $23, lunch $26, dinner $38. The incidental amount of $5 is always kept. On the first and last day the full meal amount comes off the 75% rate ($69.00). Examples.
Source: GSA Per Diem API, FY2025, FY2026 CONUS lodging and M&IE rates (gsa.gov per diem rates). Rates are maximums; agencies can prescribe lower rates in advance (FTR §301-11.22).
Updated . Rates retrieved from the GSA Per Diem API on . Independent tool based on GSA tables and the Federal Travel Regulation; your agency's or employer's travel policy prevails.