Medical Equipment Depreciation

High-Cost Imaging Equipment and Cost Recovery Strategies

MRI and CT scanners represent some of the largest capital expenditures in healthcare, with 3T MRI systems routinely priced between $1.5 million and $3 million installed. Despite their extended physical life—systems often operate 15 to 20 years with proper maintenance—the IRS assigns most diagnostic imaging equipment to the 5-year MACRS class under Asset Class 57.0 for health services.

A medical group purchasing a $2 million MRI scanner in 2025 can claim 40% bonus depreciation ($800,000) in year one, followed by MACRS deductions on the remaining $1.2 million basis over five years. Over the first two tax years alone, the practice may deduct more than $1.1 million of the purchase price—substantially reducing the effective after-tax cost of the acquisition. For large hospitals, a cost segregation analysis of an imaging wing can also reclassify radiation shielding and specialized electrical systems from 39-year real property into shorter-lived categories.

FDA Compliance Costs and Software Upgrades

FDA 510(k) clearance requirements mean that medical devices cannot be upgraded with generic aftermarket components—only manufacturer-approved parts and software versions maintain regulatory compliance. These mandatory upgrades present nuanced capitalization questions. Software upgrades that add new clinical capabilities (AI-powered image analysis modules added to an existing MRI console, for example) must generally be capitalized as a new 3-year intangible asset or Section 179 expense depending on cost. Security patches that maintain existing functionality are expensed immediately.

Dental practices face similar dynamics. An $18,000 intraoral sensor system replacing film-based equipment creates a new 5-year depreciable asset, while a $4,000 software update to the practice management system is immediately expensible under the de minimis safe harbor.

Equipment Disposition and the HIPAA Complication

Medical practices face an unusual cost at asset disposal: certified data destruction for any equipment containing patient imaging or health records. A CT scanner retired after 12 years may still hold protected health information in onboard storage. HIPAA-compliant data destruction services costing $1,500 to $5,000 are deductible as ordinary business expenses—not capitalized to the retiring asset.

These data destruction costs should be separated from salvage proceeds and tracked as standalone deductions in the disposal year. Salvage proceeds from selling retired imaging equipment—sometimes $20,000 to $80,000 for a serviceable older MRI system sold into international markets—create taxable gain recognized in the year of sale, calculated as proceeds minus the asset's adjusted basis at retirement.