TACs are used in the shipping and transportation process to link movement authority, funding approval, and accounting data for shipments of cargo and personal property in the Defense …

Sep 17, 2025 · IT ADDRESSES TRANSPORTATION ACCOUNT CODES (TACS) AND LINES OF ACCOUNTING (LOAS) FOR DEPARTMENT OF ARMY (DA) CIVILIAN PERSONNEL …

DoDAACs designated as the requisitioner, billto, or ship-to activity shall be validated based upon the authority code assigned to each DoDAAC in the DoD activity address file (DoDAAF) …

The Director of the GSA Transportation Audits Division has the authority and responsibility to audit and settle all transportation-related accounts (31 U.S.C. § 3726).

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DLA Shippers, Transportation Managers, Contracting Officers, and Transportation Officers (TOs) will ensure that all cargo and personal property movements shipped within the Defense …

Approved unit accounts are required to comply with transportation regulations, such as not shipping Hazardous Material (HAZMAT) or classified cargo. HAZMAT and classified cargo …

Shipping activities shall cite only the applicable TAC as extracted from the current version of the HQMC Transportation Account Code Guidance Addendum. The Addendum can be found on …

Vendors, contractors, and other shippers of other DoD and U.S. Government Agency material will validate every TAC prior to creating shipment documentation. A TAC is valid only if it is loaded …

TACs are used primarily to identify the appropriation or user ultimately responsible for paying the transportation costs incurred. The source for determining valid TACs is the Transportation …