Security and Access-Control Systems

Security work is classified by what it protects. Treas. Reg. §1.48-1(e)(2) lists windows and doors, electric wiring, lighting fixtures, and other components relating to the operation or maintenance of a building as structural components. Treas. Reg. §1.263(a)-3(e)(2)(ii) then lists security systems for protection of the building and occupants — locks, cameras, recorders, monitors, motion detectors, security lighting, alarms, entry and access systems, and wiring — as a building system for repair-versus-improvement testing. That unit-of-property rule is not itself a depreciation class, but it is consistent with treating building-protection security as a structural component. Tangible personal property still excludes buildings and structural components. Local fixture law does not control.

Hospital Corp. of America applied section 1.48-1 under MACRS. Metro National allowed decorative and security lighting as personal property on its office and medical facts and treated other items as structural. Whiteco’s six permanence factors are a court test for inherently permanent structures, not a statute. A camera that unbolts from a soffit may be removable; a lockset in a fire door is how the door operates. Removability is one factor, not a rule that every camera is five-year property.

Publication 5653’s retail matrix treats security systems that protect the building as section 1250 building property, with an exception for electronic article surveillance (anti-shrink) as class 57.0 personal property. The pharmaceutical matrix treats inventory-tracking surveillance as personal property. The casino matrix treats gaming-area surveillance as class 79.0 recreation property and computerized guest-room door locks as building. The residential matrix treats a site security gate as a class 00.3 land improvement. Those rows are examiner guidance for those industries’ general fact patterns.

AmeriSouth allowed surveillance equipment among the few items the taxpayer kept in a garden-apartment complex. Most other claimed systems stayed with the 27.5-year buildings. King Radio allowed movable partitions, not locksets. Courts have split on security items because some protect merchandise or a process and others operate the building as a building. Do not treat a fire-alarm panel as article surveillance.

Scott Paper functional allocation does not classify cameras. If cameras share a low-voltage cable plant with data wiring, each end use still needs identification. Publication 5653 Chapter 8.A limits functional allocation to primary and secondary electrical distribution and does not extend that method to security as an IRS-accepted percentage of all low-voltage work. A fire-alarm device on the same tray as a camera is still life-safety unless the facts show otherwise. Do not write that cameras are five-year property as a rule.