Dulmen rate history — COLA (Post Allowance) (%). Query any past effective date directly via the API.
| Effective date | COLA (Post Allowance) (%) |
|---|---|
| Jul 12, 2026 | 42% |
| May 4, 2025 | 42% |
| Mar 23, 2025 | 35% |
| Dec 15, 2024 | 30% |
| Oct 20, 2024 | 35% |
| Aug 25, 2024 | 30% |
| Aug 11, 2024 | 25% |
| Jul 28, 2024 | 30% |
| Apr 7, 2024 | 25% |
| Mar 24, 2024 | 30% |
| Feb 11, 2024 | 25% |
| Dec 31, 2023 | 30% |
| Dec 17, 2023 | 25% |
| Dec 3, 2023 | 30% |
| Sep 10, 2023 | 25% |
| Jul 30, 2023 | 30% |
| Jul 16, 2023 | 25% |
| Jul 2, 2023 | 30% |
| Jun 4, 2023 | 25% |
| Apr 23, 2023 | 30% |
| Dec 18, 2022 | 25% |
| Nov 20, 2022 | 20% |
| Oct 9, 2022 | 15% |
| Jul 17, 2022 | 20% |
| Apr 24, 2022 | 25% |
| Dec 5, 2021 | 30% |
| Oct 10, 2021 | 35% |
| Jul 4, 2021 | 30% |
| May 23, 2021 | 35% |
| Mar 14, 2021 | 30% |
The same location's rates under other U.S. travel-rate systems:
The post (cost-of-living) allowance offsets higher overseas costs of goods and services for U.S. government civilian employees assigned to Dulmen. It is expressed as a percentage of spendable income and is used by mobility, HR and payroll teams to compute overseas compensation.
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/dssr/allowances/DE?type=cola"{
"effective_date": "2026-07-12",
"results": [
{
"cola": {
"effective_date": "2026-07-12",
"rate": 42
},
"iso_code": "DE",
"location": "Dulmen",
"postcode": "91176"
}
],
"verification_url": "https://aoprals.state.gov/content.asp?content_id=184\u0026menu_id=78"
}The current DSSR COLA (Post Allowance) rate for Dulmen, Germany is 42%, effective Jul 12, 2026.
In May 4, 2025 the COLA (Post Allowance) rate was 42%. The full history is shown in the table above and is queryable by effective date via the API.
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.