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Mobile Home Parks: Depreciation and Segregation for CPAs

Feb 2026 2 min read

Last reviewed: 2026-02-26

Quick Summary

A CPA guide to depreciation and cost segregation considerations for mobile home parks.

Tax law changes over time. RentalWriteOff provides bonus depreciation applicability analysis in every report.

Mobile home parks can have substantial land improvements and site-related assets that materially change depreciation schedules when properly documented.

RentalWriteOff delivers engineering-grade level of detail in a cost segregation documentation package, typically in 2 business days, with a streamlined intake requiring about 5 minutes of client time. CPAs can submit through our Partner Portal, partnership programs are available, and audit support is included with every report we deliver.

Common MHP asset categories

  • Roads, walkways, and site hardscapes
  • Utility distribution systems serving the park
  • Pads, common-area improvements, fencing, exterior lighting
  • Landscaping and site infrastructure improvements (where supported)

Why documentation is especially important

Surveys, site plans, and photos can materially strengthen basis allocation and site improvement support.

Bonus depreciation applicability

RentalWriteOff includes bonus depreciation applicability analysis; the CPA controls elections and tax treatment.

Submit through the Partner Portal with a streamlined intake. Reports typically delivered in 2 business days. Audit support included. See our CPA platform page for partnership details and the full workflow overview.