Why Mobile Home Parks Are Unique for Depreciation

A mobile home park is fundamentally different from traditional multifamily real estate. Most of the value lies not in buildings, but in infrastructure and land improvements, many of which qualify for shorter recovery periods. This means park owners can legally accelerate significant deductions, shelter income, and create powerful tax advantages.

A common issue The MHP Accountant® identifies is that accountants often book the entire purchase price as a 27.5-year residential property. This dramatically reduces tax benefits and fails to reflect the reality of how MHP assets work.

What You Can (and Can’t) Depreciate in a Mobile Home Park

Land (Non-Depreciable)

Land does not depreciate. But many appraisers assign too much value to land, reducing your depreciable basis. Correcting this is often one of the fastest ways to unlock missed depreciation.

15-Year Land Improvements (Core of MHP Depreciation)

Most of a mobile home park’s taxable value falls in this category, and it depreciates far faster than 27.5-year residential property.

Examples include:

• Asphalt roads and driveways
• Concrete pads
• Curbs, gutters, and sidewalks
• Water, sewer, and gas infrastructure
• Electrical pedestals and utility hookups
• Storm drainage systems
• Retaining walls
• Perimeter and interior fencing
• Signage
• Landscaping improvements
• Playground equipment and amenities

These typically qualify for accelerated depreciation and often bonus depreciation when placed in service.

5-Year Personal Property

These items depreciate extremely quickly and provide early-year tax sheltering:

• Office equipment
• Computers and electronics
• Security systems and cameras
• Maintenance tools
• Laundry machines
• Clubhouse furniture
• Appliances in certain POHs

Cost segregation studies routinely find substantial amounts of 5-year property that generalist accountants overlook.

Park-Owned Homes (POHs)

This is one of the most commonly misclassified areas in mobile home park taxation.

POHs may fall into three possible categories:

1. Rental POHs → 27.5-year property

If rented like a standard housing unit, the home typically depreciates as residential property.

2. Personal property homes → 15-year property

Some states classify manufactured/mobile homes as personal property rather than real estate.

3. RTO / Contract-for-Title Homes → Inventory (Not Depreciable)

If the home is sold via rent-to-own or installment contract, it may be treated as inventory, not depreciable property.

This is a frequent IRS audit trigger—incorrect classification can create substantial adjustments.

Tenant-Owned Homes (TOHs)

TOHs are not depreciable, because the park doesn’t own the structure. But they often improve operational stability and reduce CapEx burdens.

Bonus Depreciation for Mobile Home Parks: A Complete Guide

Bonus depreciation has undergone several changes since 2018, and mobile home park owners have benefited more than most asset classes because parks contain large amounts of short-life property.

Below is the accurate timeline of bonus depreciation as it applies to MHPs:

Bonus Depreciation Timeline (2018 → Present)

Note: 100% bonus depreciation is restored for qualifying property acquired and placed in service on or after January 20, 2025.

Why Bonus Depreciation Matters for MHP Owners

Mobile home parks contain significant amounts of:

• utility infrastructure
• land improvements
• pads
• roads
• fencing
• pedestals
• lighting
• drainage systems

These are almost always 5-, 7-, or 15-year property, which qualifies for bonus depreciation in the year placed in service.

This means:

• Large first-year deductions
• Strong passive loss creation
• Increased cash-on-cash return
• Improved debt-service coverage for refinancing
• Reduced taxable income across a portfolio

You Can Still Claim Missed Bonus Depreciation

Even if bonus depreciation applied in a prior year, you can still take advantage of it by using:

• A cost segregation study
• Form 3115 (Change in Accounting Method)
• A “catch-up” depreciation adjustment under §481(a)

This allows park owners to:

• Pull forward all missed depreciation
• avoid amending prior returns
• Take the entire adjustment in the current year
• unlock large deductions retroactively

The MHP Accountant® performs these corrections frequently when onboarding new park owners.

Cost Segregation: The MHP Advantage

Mobile home parks consistently outperform other real estate types in cost segregation because so much of the asset is not actually “buildings.”

Typical parks break down as follows:

• 20–35%: 5-year property
• 40–60%: 15-year property
• Remainder: Land + limited 27.5-year property

This makes cost segregation one of the most effective tax strategies available to MHP investors.

Depreciation Recapture When Selling a Park

When selling, depreciation recapture may apply:

• 25% on 27.5-year assets
• Ordinary rates on 5- and 15-year assets

Strategies to reduce recapture include:

• Structuring allocations properly
• Avoiding unnecessary personal property allocation
• Planning cost segregation timing
• Using a 1031 exchange
• Reviewing depreciation schedules annually

Most operators dramatically overpay in recapture because these steps were never taken.

Common Depreciation Mistakes MHP Owners Make

The MHP Accountant® frequently uncovers:

• Roads and utilities are misclassified as land
• POHs depreciated incorrectly
• RTO homes depreciated even though they’re in inventory
• No distinction between home rent and lot rent
• Missing infrastructure schedules
• Overstated land allocation from appraisals
• No cost segregation study has ever been completed
• Assets improperly grouped into “buildings”

Correcting these issues almost always results in additional deductions.

Repairs vs. Capital Improvements

Many “repairs” in a mobile home park are actually capital improvements when they:

• extend useful life
• upgrade infrastructure
• improve the property
• adapt it to a new use

Examples include:

• Replacing utility pedestals
• Sewer line replacement
• Park-wide electrical upgrades
• Pad replacements
• Converting septic to sewer

These belong on the depreciation schedule, not the P&L.

Multi-State Depreciation Considerations

Federal depreciation rules apply nationwide, but states may differ on:

• bonus depreciation conformity
• timing of deductions
• classification of manufactured homes
• apportionment for multi-state operators

For help with multi-state planning:
https://themhpaccountant.com

IRS Reference Link

Full MACRS tables and asset class definitions are available from the IRS:
https://www.irs.gov/publications/p946

Conclusion

Mobile home park depreciation is one of the most powerful wealth-building tools available to MHP owners. When done correctly, it increases cash flow, reduces taxable income, strengthens refinancing opportunities, and creates long-term tax efficiency across a portfolio.

When done incorrectly, it leads to lost deductions, IRS exposure, and significant recapture on exit.

If you haven’t reviewed your park’s depreciation schedule—or have never completed a cost segregation study—now is the ideal time to fix it.

Ready to Optimize Your MHP Depreciation Strategy?

If you want a professional review of your depreciation schedule, a cost segregation analysis, or help capturing missed deductions:

Contact The MHP Accountant®
https://themhpaccountant.com/contact/

Disclaimer

This article is for informational purposes only and does not constitute tax, legal, or financial advice. Always consult with a qualified professional about your specific situation.

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