California Per Diem Rates and Calculator 2026-27

For trips from October 1, 2026, through September 30, 2027, the per diem in most of California is $113 a night for a hotel and $68 a day for meals. The per diem is higher in 32 California cities, including San Francisco, San Diego, and Los Angeles.

Type your trip dates below to see what you can write off or get paid back, and get a free PDF. Going to one of those cities? Pick it from the list below the calculator.

Who is this trip for?

Meals

The government sets meals in most of California at $68 a day, and $51 on the day you leave and the day you get home. For your 4 days, that's $238. You can write off half.

$119

Hotel

Type what you paid above. You can write off every dollar.

$0

What you can write off for this trip

$119

That saves you about $40 in taxes.

Keep this trip's receipts in Shoeboxed

The free PDF shows what you can write off, where it goes on your tax form, and the math. No email, no signup.

Keep every trip of the year in the free Shoeboxed Per Diem Log

It's a Google Sheet. Paste in each trip, and it adds up what you can write off for the whole year.

Get the free Per Diem Log (Google Sheet)

Updated October 31, 2026 by Doug, owner of Shoeboxed. Rates from the GSA, the government office for travel.

California cities that get a higher per diem

Going to one of these cities? Click it to see its hotel rate for each month and figure your trip.

CityMeals per dayHotel per night
Antioch, Brentwood, and Concord $86 $147
Bakersfield and Ridgecrest $74 $164
Barstow, Ontario, and Victorville $86 $129
Death Valley $80 $154
Eureka, Arcata, and McKinleyville $86 $130 to $181
Fresno $86 $136
Los Angeles $86 $199
Mammoth Lakes $86 $146 to $208
Mill Valley, San Rafael, and Novato $92 $169
Monterey $92 $196 to $293
Napa $92 $194 to $266
Oakhurst $80 $137
Oakland $92 $152
Palm Springs $86 $141 to $192
Point Arena and Gualala $86 $134
Sacramento $86 $156
San Diego $86 $208 to $249
San Francisco $92 $232 to $325
San Luis Obispo $86 $170 to $213
San Mateo, Foster City, and Belmont $86 $194 to $217
Santa Barbara $92 $214 to $277
Santa Cruz $86 $149 to $181
Santa Monica $92 $283
Santa Rosa $86 $163
South Lake Tahoe $86 $168 to $262
Stockton $74 $137
Sunnyvale, Palo Alto, and San Jose $92 $218
Tahoe City $86 $132
Truckee $86 $148 to $178
Visalia $80 $136
West Sacramento and Davis $80 $148
Yosemite National Park $86 $184 to $212

Everywhere else in California, the per diem is $113 a night for a hotel and $68 a day for meals.

The $68 meal rate covers breakfast ($16), lunch ($19), dinner ($28), and $5 for tips. On the day you leave and the day you get home, you get 3/4 of it, $51.

Traveling somewhere else? Here are the per diem rates for every state and city.

Who can use the California per diem

If you work for yourself, the IRS lets you use the government meal rate instead of adding up meal receipts, and you write off half of it. You write off the hotel at what you paid.

If you drive a truck, you get $80 a day for meals anywhere in the lower 48. Drivers who log their hours for the DOT write off 80% of it. Click "I drive a truck" in the calculator.

If your boss pays you back, a per diem up to the government rate is tax-free when you report your trip to them. Click "My boss pays me back" for a finished expense report.

Keep every receipt from the trip anyway. They prove where you were each day, and the IRS wants the hotel receipt. Snap them with the Shoeboxed app as you go.

Common California per diem questions

From October 1, 2026, through September 30, 2027, the government per diem is $113 a night for a hotel and $68 a day for meals in most of California. The per diem is higher in 32 California cities: Antioch, Bakersfield, Barstow, Death Valley, Eureka, Fresno, Los Angeles, Mammoth Lakes, Mill Valley, Monterey, Napa, Oakhurst, Oakland, Palm Springs, Point Arena, Sacramento, San Diego, San Francisco, San Luis Obispo, San Mateo, Santa Barbara, Santa Cruz, Santa Monica, Santa Rosa, South Lake Tahoe, Stockton, Sunnyvale, Tahoe City, Truckee, Visalia, West Sacramento, and Yosemite National Park.