Section 179 property refers to tangible personal property or certain real property acquired by purchase for use in the active conduct of a trade or business, which qualifies for an immediate deduction under Section 179 of the Internal Revenue Code. This deduction allows taxpayers to expense the cost of qualifying assets in the year they are placed in service, rather than depreciating them over time.
What Qualifies as Section 179 Property?
- Tangible personal property: Includes items such as cellular telephones, telecommunications equipment, air conditioning or heating units, and off-the-shelf computer software.
- Qualified real property: Includes improvements to nonresidential real property placed in service after the original property was first placed in service, such as roofs, HVAC systems, fire protection and alarm systems, and security systems.
- Other tangible property: Used in manufacturing, production, extraction, or services like transportation, communications, utilities, or research facilities.
- Agricultural structures: Single-purpose livestock or horticultural structures.
- Storage facilities: Used for distributing petroleum or primary petroleum products (excluding buildings and structural components).
What Does NOT Qualify?
- Property held for investment (Section 212 property).
- Property used mainly outside the United States (with limited exceptions).
- Property used by tax-exempt organizations (except section 521 farmers’ cooperatives) unless used in a taxable unrelated trade or business.
- Property used by governmental units or foreign persons/entities (except under leases of less than 6 months).
Election and Filing Requirements
The Section 179 election must be made on Form 4562, filed with either:
- The original tax return for the year the property was placed in service (even if filed late), or
- An amended return filed within the prescribed time for that tax year.
The election must specify the property and the portion of its cost being expensed. If filing an amended return, adjustments to taxable income must also be included.
Limitations and Carryovers
- Maximum deduction for 2025: $2,500,000 (reduced if total Section 179 property exceeds $4,000,000).
- Business income limitation: The deduction cannot exceed taxable income from the trade or business. Any disallowed amount can be carried forward to future years.
- Carryover from prior year: Disallowed deductions from 2024 are reported on Line 10 of Form 4562 for 2025.
- Carryover to next year: Disallowed deductions attributable to qualified real property in 2025 can be carried over to 2026 and reported on Line 13 of Form 4562.
Allocation Among Businesses
If you operate multiple businesses, you may allocate your allowable Section 179 deduction among them. To do so:
- Complete a “Summary” Form 4562 with total amounts from all businesses.
- On each separate Form 4562 for individual businesses, enter the allocated amount on Line 12.
Source:
Form 4562 Instructions (IRS)
Disclaimer: Always verify details with current Federal or State Department of Revenue Forms and Instructions. For complex situations, consult a CPA or tax attorney.