Part of our pillar guide: Mobile Home Park Investing: The Complete Guide →
Among all commercial real estate asset classes, manufactured housing communities — often called mobile home parks — stand out for one underappreciated reason: their asset composition is uniquely suited to accelerated depreciation.
A traditional apartment building or office property is primarily a structure — walls, roof, HVAC, elevators — with a relatively small percentage of its cost qualifying for short-life depreciation treatment. An MHC is fundamentally different. The homes are typically owned by the residents. What the operator owns is primarily infrastructure: roads, utility systems, water and sewer lines, electrical pedestals, common area improvements, and land improvements.
Under the IRS Modified Accelerated Cost Recovery System (MACRS), a large portion of MHC infrastructure qualifies for 15-year depreciation — or shorter. When combined with the 100% bonus depreciation now permanently available under current law, this translates into year-one paper losses that can dwarf the equity invested.
This guide covers every layer of the tax opportunity: the mechanics of bonus depreciation, how cost segregation works in the MHC context, what infrastructure components qualify for accelerated treatment, real dollar examples at multiple investment sizes, and how to structure an investment to maximize after-tax returns.
Chapter 1
Why Manufactured Housing Communities Are Different
To understand why MHCs are uniquely favorable for depreciation, you need to understand what the investor actually owns.
In a typical apartment investment, the operator owns the building and everything in it — the structure, the units, the fixtures, the systems. The depreciable basis is spread across a building that the IRS treats as 27.5-year residential property, with a smaller percentage of personal property and land improvements qualifying for faster depreciation.
In an MHC, the structure is almost never on the balance sheet. Residents own their manufactured homes. The operator owns the land, the roads, the utility infrastructure, and the common area improvements. This fundamentally shifts the composition of depreciable assets toward categories that the IRS accelerates under MACRS.
Typical Apartment Building
Short-life assets: ~15–25% of depreciable basis
Manufactured Housing Community
Short-life assets: 40–60%+ of depreciable basis
This compositional difference is why MHC investors routinely see cost segregation studies identify 40–60% or more of a property's depreciable basis in short-life asset categories — compared to 15–25% for a typical apartment building. When 100% bonus depreciation applies to all of that, the year-one tax impact is substantial.
Chapter 2
Bonus Depreciation: The Mechanics
Under the IRS Modified Accelerated Cost Recovery System (MACRS), real estate assets are depreciated over schedules ranging from 5 years to 39 years, depending on the asset classification. Standard depreciation spreads deductions evenly across the entire schedule — 1/15 per year for 15-year property, 1/39 per year for 39-year property.
Bonus depreciation overrides this schedule for qualifying property — allowing the investor to deduct the full cost of qualifying assets in the year they are placed in service, rather than spreading the deduction over 5, 7, or 15 years.
The mechanism works on top of standard MACRS — it doesn't change which assets qualify for which schedules. Rather, it allows all assets with a depreciable life of 20 years or less to be fully expensed in year one instead of being depreciated ratably over their recovery period.
Simple Example
That difference — $66,667 vs. $1,000,000 in year-one deductions — illustrates why bonus depreciation is so powerful for MHC investors and why the asset class's infrastructure-heavy composition is such a significant advantage.
Chapter 3
The 2025 Law Change: 100% Bonus Depreciation Is Now Permanent
The Tax Cuts and Jobs Act of 2017 expanded bonus depreciation to 100%, but built in a phase-down schedule: 80% in 2023, 60% in 2024, 40% in 2025, 20% in 2026, and 0% from 2027 onward.
That phase-down is now superseded. The One Big Beautiful Bill, signed into law on July 4, 2025, permanently restored bonus depreciation to 100% for qualifying property acquired and placed in service after January 20, 2025. There is no scheduled expiration under current law.
What This Means for MHC Investors
100% of qualifying infrastructure costs can be deducted in year one — permanently.
- No time pressure to close before a phase-down deadline — 100% bonus is the ongoing baseline
- MHC deals acquired in 2025 and beyond benefit from the full rate with no scheduled sunset
- The combination of MHC's high short-life asset concentration + 100% bonus produces some of the largest year-one deductions available in real estate
Always Verify Current Law
Tax law changes. While bonus depreciation is permanent under current law, Congress retains the ability to modify it. Work with a qualified tax advisor for deal-specific guidance, and verify the rules in force at the time of acquisition.
Chapter 4
Cost Segregation in the MHC Context
Bonus depreciation requires qualifying assets to be properly identified and classified. That's the role of a cost segregation study — an engineering-based analysis that breaks down the purchase price of a property into its component assets, each assigned to the correct MACRS depreciation category.
For most commercial properties, a cost segregation study identifies 15–30% of the depreciable basis in short-life categories. For MHCs, the range is typically much higher — 40–65% — because the asset class is structurally infrastructure-heavy.
The study is conducted by a team of engineers and cost specialists who review:
- Purchase and closing documents
- Property surveys and site maps
- Construction drawings and as-built plans (for improvements)
- Site visits and physical inspection
- Utility and infrastructure records
- Capital expenditure histories
The output is a detailed engineering report allocating the purchase price across asset categories, with supporting documentation for each classification. This report is filed with the tax return and retained for potential audit. The IRS sanctioned the cost segregation methodology in its 2004 Cost Segregation Audit Techniques Guide, and the approach is routinely used by institutional investors in MHC acquisitions.
Cost Segregation Study Cost vs. Benefit in MHCs
A cost segregation study for an MHC typically costs $8,000–$20,000 depending on property size and complexity. On a $3–5M acquisition where the study identifies $1–2M in qualifying assets, the first-year tax savings at a 37% marginal rate can be $370,000–$740,000. The ROI on the study cost is typically 20–50× in year one alone.
Chapter 5
MHC Infrastructure: What Qualifies and at What Schedule
The specific asset classifications in an MHC are the key to understanding why the bonus depreciation profile is so favorable. Under MACRS, the following MHC infrastructure components typically qualify for accelerated schedules:
Roads, Streets & Paving
15-Year PropertyInternal roads, paved streets, driveways, and parking areas within the MHC are classified as 15-year land improvements. This is often the single largest component in an MHC cost segregation study. A well-maintained 100-site park may have $400,000–$800,000 or more allocated to its road network.
With 100% bonus depreciation: full deduction in year one.
Utility Distribution Systems
15-Year PropertyWater distribution lines, sewer collection systems, electrical distribution and pedestals, and gas distribution systems serving individual sites are typically classified as 15-year property. In many MHCs — particularly older parks being upgraded — utility infrastructure represents 25–35% of the total purchase price.
Utility infrastructure upgrades (CapEx) also qualify for bonus depreciation in the year the improvement is placed in service.
Landscaping & Site Improvements
15-Year PropertyLandscaping, perimeter fencing, entrance improvements, signage, common area amenities (pavilions, playground equipment), and site preparation improvements all fall under 15-year land improvement classifications.
Freestanding structures not permanently attached (certain storage units, equipment sheds) may qualify for even shorter schedules.
Site Pads & Tie-Down Systems
15-Year PropertyIndividual home site pads, concrete runners, anchoring systems, and tie-down infrastructure are typically classified as land improvements with 15-year lives. In a park with 100 sites, these can represent significant aggregate value, particularly after a value-add program that has upgraded site pads.
Community Buildings & Structures
39-Year PropertyClubhouses, laundry facilities, management offices, and bathhouse structures are classified as nonresidential commercial property with 39-year lives — and do not qualify for bonus depreciation. However, a cost segregation study can identify personal property and land improvement components within these structures that may qualify for accelerated treatment.
In most MHCs, community buildings represent 5–15% of total purchase price — a small fraction compared to infrastructure.
Equipment & Personal Property
5 or 7-Year PropertyAny equipment included in the acquisition — maintenance equipment, golf carts, laundry machines, HVAC units serving common areas — may qualify as 5- or 7-year personal property, fully deductible in year one under bonus depreciation. These amounts are typically smaller in MHCs but should not be overlooked.
Typical MHC Depreciable Basis Breakdown
Total bonus-eligible: typically 50–80% of depreciable basis
Chapter 6
Real Dollar Examples at Multiple Investment Sizes
The following illustrations show how bonus depreciation works at different MHC acquisition sizes. These are illustrative ranges — actual results depend on property condition, infrastructure composition, deal structure, and individual tax circumstances.
50–75 Sites · $2,500,000 Purchase Price
Purchase Price Allocation
Year-1 Bonus Deduction
$1,575,000
Tax Saving (37% bracket)
$582,750
Depreciation Multiplier
~1.55×
Study Cost
$8,000–$12,000
100–150 Sites · $6,000,000 Purchase Price
Purchase Price Allocation
Year-1 Bonus Deduction
$3,840,000
Tax Saving (37% bracket)
$1,420,800
Depreciation Multiplier
~1.6×
Study Cost
$12,000–$18,000
200+ Sites · $12,000,000 Purchase Price
Purchase Price Allocation
Year-1 Bonus Deduction
$7,800,000
Tax Saving (37% bracket)
$2,886,000
Depreciation Multiplier
~1.65×
Study Cost
$15,000–$25,000
* Illustrative only. Tax savings assume a 37% marginal rate and ability to use deductions. Actual results depend on property composition, deal structure, investor tax circumstances, and applicable law. Consult a qualified tax advisor before investing.
Chapter 7
Who Benefits Most From MHC Bonus Depreciation
The tax benefit of bonus depreciation is real but not universal. Its value depends heavily on the investor's tax situation, income profile, and entity structure. Here's who gets the most out of it:
High-Income Investors (35–37% Bracket)
Highest benefitThe higher your marginal rate, the more each dollar of deduction is worth. A $1M deduction at 37% saves $370,000. At 24%, it saves $240,000. The strategy is most powerful for investors in the top federal brackets — which is why it's most commonly used by physicians, executives, lawyers, and high-income business owners.
Investors with Real Estate Professional Status (REPS)
Maximum benefitMHC losses are passive by default. With REPS, they become non-passive and can offset W-2 income, business income, or capital gains directly. For a REPS investor, a $1.5M paper loss from an MHC acquisition can wipe out $555,000 in taxes on other income in year one. This is the most powerful combination in the real estate tax toolkit.
Investors with Passive Income from Other Sources
Strong benefitPassive losses from MHC investments can directly offset passive income from other real estate, limited partnerships, or similar sources. If you have positive passive income that's currently being taxed, MHC losses can offset it dollar-for-dollar without needing REPS.
Business Owners with Section 1231 or Capital Gains
Strong benefit — timing-dependentIn the year of a business sale, asset sale, or large capital gain event, MHC bonus depreciation can offset the income generated. Timing an MHC acquisition alongside a large gain event is a legitimate and commonly used strategy for accelerating the tax benefit.
Pure Passive Investors Without Other Passive Income
Deferred benefitInvestors who are purely passive and don't have other passive income to offset will have their MHC losses suspended under the passive activity rules. Those losses aren't lost — they carry forward indefinitely and are released when you generate passive income or sell the property. The deduction is deferred, not eliminated.
Chapter 8
Passive Investors vs. REPS Investors: The Mechanics
The IRS passive activity rules (IRC Section 469) determine whether MHC losses can be used immediately or must be suspended. Understanding this distinction is essential for evaluating the after-tax return of any MHC investment.
Passive Investor
MHC rental losses are passive by default. A passive investor can only offset passive income from other sources. Unused losses are suspended and carry forward.
REPS Investor
Real estate professional status converts MHC losses from passive to non-passive — enabling them to offset any income, with no cap.
For investors who qualify or are structuring toward REPS, an MHC acquisition with substantial bonus depreciation can shelter income across the entire household. In a two-income household, only one spouse needs to qualify — a strategy commonly used when one spouse manages the real estate portfolio full-time.
Chapter 9
Depreciation Recapture: The Exit Consideration
Bonus depreciation is powerful — but it's not free money. When you eventually sell a property, the IRS recaptures the depreciation you've taken. Understanding how this works — and how to plan around it — is essential for responsible underwriting.
Section 1250 Recapture (Real Property)
For real property held more than one year, depreciation is recaptured under IRC Section 1250 as unrecaptured Section 1250 gain, taxed at a maximum federal rate of 25%. For MHC infrastructure classified as 15-year property (roads, utilities, site improvements), recapture occurs at this rate upon sale.
Section 1245 Recapture (Personal Property)
For personal property (equipment, 5-year and 7-year assets), depreciation taken under bonus depreciation is recaptured as ordinary income under IRC Section 1245. This means recapture at your ordinary income tax rate — potentially higher than the 25% Section 1250 rate.
The Exit Strategy: 1031 Exchange
The standard exit strategy for MHC investors is the 1031 exchange — reinvesting sale proceeds into a replacement MHC or other like-kind property. A 1031 exchange defers both capital gains tax and depreciation recapture indefinitely. Combined with the "swap till you drop" strategy and the step-up in basis at death, MHC investors can effectively eliminate these liabilities permanently.
Net Present Value Calculation
Even accounting for future recapture, the net present value of taking depreciation today is almost always positive. A dollar of tax savings in year one is worth more than a dollar of tax paid in year 10 or beyond — especially if the deferred tax is being reinvested in additional properties in the interim. Run the NPV analysis with your advisor to quantify the full benefit for your specific situation.
Chapter 10
Stacking Bonus Depreciation with Other MHC Tax Strategies
Bonus depreciation is the headline tax benefit for MHC investors — but it operates within a broader framework of strategies that, when combined, can produce after-tax returns well above the pre-tax numbers.
Cost Segregation Study
Prerequisite — identifies and classifies short-life assets
Unlocks bonus depreciation on 50–65% of MHC purchase price
100% Bonus Depreciation
Primary tax benefit — accelerates all qualifying deductions to year one
Converts 15-year deductions into immediate paper losses
Real Estate Professional Status
Removes passive loss limitations — enables losses to offset any income
Makes bonus depreciation losses immediately usable against W-2 or business income
Standard Depreciation (Ongoing)
Building structures and remaining basis continue to depreciate
Generates ongoing paper losses in years 2–39 beyond the bonus depreciation event
1031 Exchange (Exit)
Defers capital gains and recapture taxes on sale
Eliminates exit tax when reinvesting; "swap till you drop" eliminates permanently at death
QBI Deduction (Section 199A)
Deducts 20% of qualified net rental income
Additional deduction on top of depreciation when property generates positive taxable income
The Complete Picture
Strong cash flow. Massive year-one deductions. Indefinitely deferred exit taxes.
MHCs are one of the rare asset classes that check all three boxes simultaneously. The infrastructure-heavy composition drives favorable bonus depreciation. The supply-constrained fundamentals support consistent cash flow. And the standard real estate tax toolkit — 1031 exchanges, REPS, QBI — applies fully to MHC investments, making them one of the most complete after-tax return stories in the real estate universe.
Important: This guide is for informational purposes only and does not constitute tax, legal, or investment advice. Tax law changes and individual circumstances vary significantly. Dollar amounts and percentages shown are illustrative estimates. Consult a qualified tax attorney or CPA before making investment or tax planning decisions. All investment involves risk, including potential loss of principal.
Related Guides
Bonus Depreciation Guide
The complete mechanics of bonus depreciation under current law — what qualifies, what doesn't, and when to use it.
Cost Segregation Studies
How engineering studies reclassify assets — real examples at $1M, $3M, and $5M property values.
Real Estate Professional Status
Qualify for REPS and remove passive loss limitations — the IRS tests, grouping elections, and audit documentation.
Dayan Capital MHC Investments
How we structure MHC investments for accredited investors — deal profile, return targets, and current opportunities.