DTMO · DoD OCONUS Per Diem

Mexicali, Mexico OCONUS Per Diem Rates (DTMO)

Effective date: August 1, 2024 Last updated: October 1, 2025
Lodging (per night)
$182
Local meals
$93
Incidentals
$23
Maximum per diem
$298
Lodging + meals + incidentals

Historical rate trend

Mexicali rate history — Max per diem ($/day). Query any past effective date directly via the API.

Effective date Lodging M&IE Max per diem
Jul 1, 2026 $182 $116 $298
Aug 1, 2024 $182 $116 $298
Jan 1, 2024 $160 $62 $222
Oct 1, 2023 $182 $116 $298
Oct 1, 2011 $160 $62 $222

How this rate is used

This DTMO per diem rate is the Department of Defense ceiling for lodging, meals and incidental expenses for DoD travelers (military and civilian) on TDY in Mexicali, mexico. It governs OCONUS travel voucher reimbursement and is used by defense and overseas programs for cost estimating. The proportional meal rate ($56) applies when some meals are provided in kind.

Get this data from the API

The exact request that returns this page's data. Change the date parameter to query any historical effective date, or pull it straight into your ERP, payroll, or expense system.

curl -H "X-API-Key: YOUR_KEY" \
  "https://api.allowancesapi.com/v1/dtmo/perdiem/oconus/MX-MX?city=Mexicali"
Sample response
{
  "effective_date": "2024-08-01",
  "results": [
    {
      "iso_code": "MX-MX",
      "local_incidental": 23,
      "local_meal_rate": 93,
      "location": "Mexicali",
      "lodging": 182,
      "maximum_perdiem": 298,
      "proportional_meal_rate": 56
    }
  ],
  "verification_url": "https://www.travel.dod.mil/Travel-Transportation-Rates/Per-Diem/"
}

Mexicali rate FAQ

What is the OCONUS per diem rate for Mexicali, Mexico?

The current maximum DTMO OCONUS per diem for Mexicali, Mexico is $298 per day — $182 for lodging, $93 for local meals and $23 for incidentals.

What is the proportional meal rate for Mexicali?

The proportional meal rate for Mexicali is $56 per day, used when some meals are furnished.

When did the Mexicali per diem rate last change?

The rate shown reflects the latest DTMO publication. The historical table above lists prior maximum per diem values back to Oct 1, 2011.

Source & methodology

Effective period
Effective Aug 1, 2024 (published Jul 2026)
Last updated
July 1, 2026

Allowances API is not affiliated with, endorsed by, or sponsored by any U.S. Government agency. All rate data is sourced from official public rate tables and re-published in a normalized format.