DTMO · DoD OCONUS Per Diem

Sofia, Bulgaria OCONUS Per Diem Rates (DTMO)

Effective date: February 1, 2026 Last updated: October 1, 2025
Lodging (per night)
$195
Local meals
$166
Incidentals
$41
Maximum per diem
$402
Lodging + meals + incidentals

Historical rate trend

Sofia 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 $195 $207 $402
Feb 1, 2026 $195 $207 $402
Jan 1, 2026 $195 $114 $309
Jun 1, 2025 $195 $111 $306
Apr 1, 2025 $195 $106 $301
Feb 1, 2025 $195 $102 $297
Jan 1, 2025 $195 $106 $301
Oct 1, 2024 $195 $114 $309
Oct 1, 2023 $195 $106 $301
Feb 1, 2023 $173 $94 $267
Jan 1, 2023 $173 $92 $265
Oct 1, 2022 $173 $94 $267
Sep 1, 2022 $173 $89 $262
Jun 1, 2022 $173 $92 $265
Apr 1, 2022 $173 $94 $267
Jan 1, 2022 $173 $99 $272
Nov 1, 2021 $173 $87 $260
Oct 1, 2021 $173 $89 $262
Jan 1, 2021 $173 $103 $276
Nov 1, 2020 $173 $99 $272
Apr 1, 2018 $173 $103 $276
Jan 1, 2018 $173 $98 $271
Oct 1, 2017 $173 $103 $276
Oct 1, 2011 $173 $98 $271
Page of · 24 rows

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 Sofia, bulgaria. It governs OCONUS travel voucher reimbursement and is used by defense and overseas programs for cost estimating. The proportional meal rate ($92) 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/BG-BG?city=Sofia"
Sample response
{
  "effective_date": "2026-02-01",
  "results": [
    {
      "iso_code": "BG-BG",
      "local_incidental": 41,
      "local_meal_rate": 166,
      "location": "Sofia",
      "lodging": 195,
      "maximum_perdiem": 402,
      "proportional_meal_rate": 92
    }
  ],
  "verification_url": "https://www.travel.dod.mil/Travel-Transportation-Rates/Per-Diem/"
}

Sofia rate FAQ

What is the OCONUS per diem rate for Sofia, Bulgaria?

The current maximum DTMO OCONUS per diem for Sofia, Bulgaria is $402 per day — $195 for lodging, $166 for local meals and $41 for incidentals.

What is the proportional meal rate for Sofia?

The proportional meal rate for Sofia is $92 per day, used when some meals are furnished.

When did the Sofia 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 Feb 1, 2026 (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.