# Mission Support

**Agency:** Homeland Security  
**Account:** Operations and Support  
**Source document:** Countering Weapons of Mass Destruction · p. 4  
**Vintage:** President's Budget PB2027  
**Canonical URL:** https://hitchintel.com/budget/homeland-security/mission-support-8  

> **Trust:** parsed from the agency Congressional Justification. Approximate, **not summable**, verify at the cited page.

## Funding ($M)

| Fiscal year | Basis | Amount |
| --- | --- | --- |
| FY2025 | enacted | 93.9 |
| FY2026 | CR annualized | 93.9 |

The prior-year column is a CR annualized figure, not an enacted appropriation.


## Homeland Security discretionary budget authority (OMB PBDB — authoritative)

FY2027 $91.40B, FY2026 $88.60B. This is the agency total, not a sum of the parsed lines.


## What this funds

The Mission Support PPA funds the Office of the Assistant Secretary and Enterprise Services. This PPA funds support compensation and benefits for CWMD and detailed Federal employees; maintains enterprise leadership, management, and business administration for daily operations; and supports CWMD regional personnel. Key capabilities include financial management, physical and personnel security, goods and services acquisition, workforce management, information technology, compliance monitoring, property and assets management, communications, and general management and administration. Funding in the mission support PPA is transferred in the FY 2027 Budget to CISA and CBP.


**Where it sits:** Civilian / Non-Defense › Homeland Security › Countering Weapons of Mass Destruction › Operations and Support › Mission Support


*HitchAI is an independent intelligence service, not affiliated with the U.S. government. Civilian line dollars are parsed from agency Congressional Justifications and are approximate.*