Material Participation Executive Summary
Table Of Contents
By Jason Watson, CPA
Posted Saturday, March 21, 2026
This material participation stuff can make your head spin. Here is an executive summary in table format. MPH? Any guess? Material Participation Hours.
| Phase | MPH | The Golden Rule & Hidden Traps |
| Selection & Acquisition |
No | Scrolling Zillow and running ROI spreadsheets is “investor time,” not operations. |
| Exceptions: Expansion of an existing grouped rental business, or the STR “Anticipation” concept (nonpassive business expectation) | ||
| Pre-Opening Setup |
No | The Richmond Doctrine: A business doesn’t legally exist for tax purposes until it is ready for customers. |
| Exception: STR setup may count, but ONLY if the property is placed in service and operating (with guest activity) by Dec 31st. | ||
| Renovations (Pre In-Service) |
No | If the property has never been ready and available for rent (regardless if actually rented), your renovation time does not count. Bummer. |
| Silver Lining: It likely counts toward the 750-hour REPS threshold, depending on facts and circumstances. | ||
| Renovations (Post In-Service) |
Yes | Taking an active property offline between tenants to renovate absolutely counts. |
| Trap: You must equal or outwork your contractors to pass the 100-hour material participation test (#3). Track their hours carefully. | ||
| Travel Time | Squishy | It is the difference between a personal “commute” and a business “route.” It must be integral to operations, tied to real work, and pass the smell test. |
| Trap: Deducting the cost of mileage or airfare does NOT automatically grant you participation hours. An expense deduction can exist without participation in tow. |
Jason Watson, CPA, is a partner and the CEO of WCG CPAs & Advisors, a boutique yet progressive tax, accounting and rental property consultation and real estate CPA firm with over 100 team members and 7 partners headquartered in Colorado serving real estate investors worldwide.
I Just Got A Rental, What Do I Do? 2026 Edition
This KB article is an excerpt from our 530+ page book (yeah, thick, there are some picture pages, but no scratch and sniff) which was updated August 5, 2026, and is available in paperback from Amazon, as an eBook for Kindle and as a PDF from ClickBank. We used to publish with iTunes and Nook, but keeping up with two different formats was brutal. You can cruise through these KB articles online, click on the fancy buttons below or visit our webpage which provides more information.
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