Is Landscaping Depreciable? 15-Year Recovery and Bonus Depreciation

Landscaping is depreciable when it is installed on business or income-producing property and is tied so closely to a building that replacing the building would destroy it. Foundation plantings, courtyard trees, and grading shaped to a specific structure meet that test and are treated as 15-year land improvements under MACRS. Perimeter hedges, ornamental gardens away from buildings, and initial site clearing do not qualify; their cost is added to your non-depreciable land basis and produces no deduction until you sell.¹

The Direct Association Test

The IRS lets you depreciate landscaping only if you can assign it a useful life based on the life of a specific building. The working question is physical: if the building were demolished and rebuilt, would the landscaping have to be torn out and redone? If yes, it is a depreciable land improvement. If it would survive the demolition, it is part of the land.

Shrubs along a building foundation, trees inside a courtyard formed by the building’s footprint, and drainage grading shaped to carry water away from the structure all pass. Publication 946 gives the standard failing example: bushes and trees planted around the outer border of a lot, which would still be there after the building came down, must be capitalized into the land basis because they have no determinable useful life tied to a structure.¹ Perimeter hedges, ornamental gardens set apart from any building, and decorative plantings in open ground fall on the non-depreciable side. The test is functional, not aesthetic.

Business or Income-Producing Property Only

Landscaping around a personal residence is never depreciable, regardless of cost. The property must be used in a trade or business or held for the production of income. Rental properties, commercial buildings, offices, and other income-producing real estate can all qualify if the direct association test is also met.

Site Preparation That Sticks With the Land

Initial clearing and rough grading of raw land is almost always non-depreciable. That work makes the ground permanently usable for any future structure, so its cost gets folded into land basis.¹

Later excavation and shaping done for a particular building are different. Final grading around a specific structure, drainage slopes cut for a particular facility, and fill built up for a parking area serving one building have been treated as depreciable land improvements, because changing the building or use would require doing the work over.

Repairs You Deduct Now Instead of Depreciating

Not every landscaping cost gets capitalized. Routine mowing, watering, pruning, and replacing a few dead shrubs are current-year business expenses. You deduct them in full on the return for the year you pay them.

The IRS uses a three-part framework to decide whether spending on existing property must be capitalized as an improvement rather than deducted as a repair:²

Betterment. The work fixes a pre-existing defect, adds something materially new, or is expected to materially increase productivity or output. Ripping out an old landscape and installing a new design with upgraded irrigation is a betterment.
Restoration. The work replaces a major component, returns deteriorated property to working condition, or rebuilds to a like-new state. Replacing all the foundation trees after storm damage is a restoration.
Adaptation. The work adapts the property to a new or different use. Converting a grassy side yard into a paved outdoor dining patio for a restaurant is an adaptation.

If none of the three fit, it is a repair. Smaller items get a further shortcut: the de minimis safe harbor election lets you deduct items costing up to $2,500 per invoice, or $5,000 if you have audited financial statements, without analyzing whether they are repairs or improvements.² A load of mulch or a handful of replacement shrubs often falls under that threshold.

The 15-Year Recovery Period

Qualifying landscaping is 15-year property under the General Depreciation System within MACRS, in the same class as fences, roads, sidewalks, and bridges.¹ The method is 150% declining balance, switching to straight-line when that produces a larger deduction.

The half-year convention normally applies, treating the landscaping as placed in service at the midpoint of the tax year no matter when in the year it went in. If more than 40% of all depreciable property you place in service during the year lands in the last quarter, the mid-quarter convention applies instead and reduces the first-year deduction for late-in-year assets.³

Some taxpayers must use the Alternative Depreciation System instead, which stretches the recovery period to 20 years and requires straight-line. Real estate businesses that elect out of the Section 163(j) interest limitation are the most common group required to use ADS for land improvements.⁴

100% Bonus Depreciation After January 19, 2025

The One, Big, Beautiful Bill Act restored 100% first-year bonus depreciation for qualified property acquired after January 19, 2025.⁵ Qualified property includes any MACRS asset with a recovery period of 20 years or less,⁶ which covers 15-year land improvements.

The practical effect is large. Install $80,000 of qualifying foundation landscaping for a new commercial building, and you can deduct the full $80,000 in year one rather than spreading it across 15 years. The bonus percentage had been phasing down before the change, sitting at 60% for 2024 and 40% for 2025 before the reset to 100%.⁷

You can elect out of bonus depreciation and depreciate over the full 15 years instead, which can help when current-year income is low and you expect higher income later. The election is made on the return for the year the property is placed in service and applies to all property in that class placed in service that year.

Section 179 Does Not Cover Landscaping

Section 179 expensing is a separate immediate-deduction tool and does not apply to landscaping. It covers tangible personal property, not land or land improvements, so fences, shrubbery, parking lots, sidewalks, and grading are excluded. The qualified improvement property carveout under Section 179 covers only interior improvements to nonresidential buildings, not exterior landscaping.¹ For exterior landscaping, bonus depreciation under Section 168(k) is the only route to a full first-year write-off.

Reporting on Form 4562

Landscaping depreciation is reported on Form 4562.⁸ You need the date the landscaping was placed in service (meaning ready and available for use, not the contract date), the total cost basis including materials and installation labor, and whether bonus depreciation applies.

Land improvements go in Part III, Section B, on the 15-year property line. Enter the cost basis, 15-year recovery period, the convention (HY in most cases), and the depreciation method (150 DB). Bonus depreciation is reported in Part II, which covers the special depreciation allowance.³ The completed form attaches to Form 1040 for sole proprietors, Form 1120 for C corporations,⁹ and Form 1065 or 1120-S for partnerships and S corporations.

Catching Up Missed Depreciation With Form 3115

If you have been treating qualifying landscaping as non-depreciable land for years, you are not stuck with the lost deductions. The IRS treats failure to depreciate a depreciable asset as an impermissible accounting method. Once two or more tax years have passed, you fix it by filing Form 3115, Application for Change in Accounting Method, rather than amending each return.

You calculate the total depreciation you should have claimed in all prior years and deduct that full amount as a single catch-up on the return for the year you file Form 3115. This is a Section 481(a) adjustment. Because the change is from an impermissible method to a permissible one, it qualifies for automatic approval with no user fee. Form 3115 is filed with the return for the year of change by the due date, including extensions. If only one year has passed since the error, amend that year’s return instead.

Depreciation Recapture When You Sell

Depreciation reduces your adjusted basis, so a sale later generates more gain. For land improvements classified as real property, the gain attributable to prior depreciation is generally taxed as unrecaptured Section 1250 gain, capped at 25%, rather than at ordinary rates.¹⁰ A like-kind exchange under Section 1031 can defer that recapture into replacement business or investment real estate.

The larger the bonus depreciation deduction you take up front, the larger the potential recapture pool at sale. The tax benefit of depreciation is a timing benefit, not a permanent one, though the eventual rate is often lower than the ordinary rate that offset the deductions.

Records to Keep

Standard three-year retention is not enough for depreciable property. The IRS expects records to survive the entire recovery period plus the statute of limitations that runs after the final year you claim a deduction or dispose of the asset.¹ For a 15-year land improvement, that is roughly 18 years at a minimum.

Hold onto the original installation invoices showing plants, materials, and labor. Keep photographs showing how the landscaping sits in relation to the building, because that documents the direct association the classification depends on. Keep the annual depreciation schedules. If you claim 100% bonus and write off the full cost in year one, the records still need to survive until the statute of limitations closes on the year you dispose of the property.¹¹

1
Internal Revenue Service. Publication 946 (2024), How To Depreciate Property
2
Internal Revenue Service. Tangible Property Final Regulations – Frequently Asked Questions
3
Internal Revenue Service. Instructions for Form 4562 (2025)
4
Internal Revenue Service. Publication 527 (2025), Residential Rental Property
5
Internal Revenue Service. Interim Guidance on Additional First Year Depreciation Deduction Under Section 168(k)
6
Legal Information Institute. 26 USC 168(k)(2) – Definition of Qualified Property
7
Internal Revenue Service. One, Big, Beautiful Bill Provisions
8
Internal Revenue Service. About Form 4562, Depreciation and Amortization
9
Internal Revenue Service. 2025 Instructions for Form 1120 – U.S. Corporation Income Tax Return
10
Office of the Law Revision Counsel. 26 USC 1245 – Gain from Dispositions of Certain Depreciable Property
11
Internal Revenue Service. How Long Should I Keep Records?