Commercial real estate investors spend real hours doing real work. Managing a triple-net lease still takes time: tenant negotiations, lease renewals, maintenance coordination, vendor oversight, lender calls. The question most people have is whether those hours actually count toward Real Estate Professional Status (REPS) the same way residential landlord hours do.
They can. And for investors with large paper losses sitting on commercial assets, getting this right can mean the difference between a deduction that saves six figures and one that stays trapped in passive loss carryforward limbo for years.
TL;DR: Commercial real estate hours count toward the 750-hour REPS test under IRC §469(c)(7) if the activity is a qualifying real property trade or business and you materially participate in it. The statutory tests are the same for commercial and residential properties. What changes is which tasks count, how you prove them, and whether your ownership structure lets you claim them at all.
Written by the REPS Time team, real estate investors who track Real Estate Professional Status and short-term rental material-participation hours, grounded in IRC §469(c)(7) and current Treasury guidance.
Yes, Commercial Real Estate Hours Count Toward REPS
IRC §469(c)(7)(C) defines "real property trade or business" as any trade or business that involves real property development, redevelopment, construction, reconstruction, acquisition, conversion, rental, operation, management, leasing, or brokerage. Notice what it does NOT say: it does not say residential. Office buildings, retail strips, industrial parks, self-storage facilities, multifamily apartment complexes — all of them fall inside that definition.
So if you are actively managing a 40,000-square-foot office building, and you keep a proper log, those hours stack toward your 750-hour count the same way a residential landlord's hours do.
The two REPS tests are unchanged regardless of property type:
- More than 750 hours in real property trades or businesses in which you materially participate during the tax year.
- More than half of all your personal services for the year must be in those real property trades or businesses.
Both tests must be met by a single taxpayer, not split between spouses. Spouses can combine hours for the material-participation test on a specific property, but not for REPS qualification itself under IRC §469(h)(5). For the full breakdown of how the 750-hour requirement works, see our detailed guide to the 750-hour rule.
What "Material Participation" Means for a Commercial Investor
Clearing the 750-hour bar is only half the job. Those hours must come from activities in which you materially participate. The seven material-participation tests live in Treas. Reg. §1.469-5T. For most active commercial investors, the relevant ones are:
- Test 1: You participated more than 500 hours in the activity during the year.
- Test 3: You participated more than 100 hours and more than any other individual (including employees, property managers, and contractors).
- Test 5: You materially participated in the activity in any 5 of the prior 10 tax years.
Note: these tests apply to REPS material participation, not to the short-term rental loophole, which has its own separate set of rules.
The grouping election under IRC §469(c)(7)(A) is particularly valuable here. If you own multiple commercial properties, you can elect to treat all of them as a single activity. That lets you aggregate hours across all properties to clear the material-participation threshold, rather than proving it property by property. The rules around late elections and relief are covered in Rev. Proc. 2011-34. For a closer look at how grouping works and when it can backfire, see our post on the REPS grouping election.
What Hours Actually Count (and What Does Not)
This is where commercial real estate gets a little more complicated than residential. Here are tasks that generally count:
- Tenant negotiations and lease renewals
- Reviewing and approving operating budgets
- On-site property inspections
- Coordinating with property managers, HVAC contractors, or structural engineers
- Reviewing and approving capital improvement bids
- Responding to tenant issues and maintenance requests
- Overseeing tenant improvement buildouts
Here is what does NOT count, regardless of property type:
- Reviewing financial statements as a passive investor (Treas. Reg. §1.469-5T(f)(2)(ii) explicitly excludes "investor activities")
- Arranging financing or meeting with lenders in a purely administrative capacity
- Time spent as a limited partner without specific active rights
That last point matters a lot for commercial real estate, where syndication structures are common. If you invest in a commercial deal as a limited partner, you typically cannot count those hours toward your own REPS total. The activity rules restrict LP interests in a specific way. We covered this in depth in our post on whether syndication management hours count toward the 750-hour test.
Worked Example: What REPS Unlocks on a Commercial Asset
Let us put real numbers on this so you can see what is actually at stake.
Assumptions:
- You own a small office building purchased for $1,200,000 in February 2025 (after January 19, 2025)
- Land value: $200,000. Depreciable basis: $1,000,000
- A cost segregation study identifies $280,000 of the depreciable basis in 5-, 7-, and 15-year property
- Under current law (the One Big Beautiful Bill Act restored 100% bonus depreciation permanently for property acquired after January 19, 2025), you can take that $280,000 as a first-year deduction
- Standard 39-year straight-line depreciation on the remaining $720,000 is approximately $18,462 per year
- Total year-one paper loss from depreciation: roughly $298,462
- The property generates $85,000 in net operating income, so your net paper loss is approximately $213,462
- Your W-2 income: $350,000
- Federal marginal rate: 37%
Without REPS: That $213,462 loss is passive. It cannot offset your W-2. It sits in carryforward until you sell the property or generate passive income to absorb it.
With REPS (and the grouping election in place): The $213,462 loss is non-passive. It offsets your W-2 dollar for dollar.
$213,462 × 37% = $78,981 in federal tax savings in year one alone.
State income tax savings would come on top of that depending on where you file. That is the kind of number that makes it worth doing the hour-tracking work properly.
The Documentation Problem Is Bigger in Commercial Real Estate
Here is something most people underestimate. Commercial property management often involves fewer daily touchpoints than a residential portfolio. A triple-net lease, by design, shifts maintenance obligations to tenants. That is great for passive income. It is not great for your hours log.
If you own a triple-net property and your involvement really is limited to reviewing one annual rent statement and renewing a lease every five years, the IRS will have a very hard time believing you logged 750 hours. The Tax Court has been consistent on this: vague, reconstructed logs do not hold up. In Almquist, the court rejected "ballpark guesstimate" logs and imposed a 20% accuracy-related penalty. In Penley, rounded hours with no task description were thrown out. In Moss, "on call" time that never materialized into actual work did not count.
The solution is not to inflate hours you did not actually work. The solution is to be specific and contemporaneous. Log the date, the property, the task, and how long it took. Vague descriptions like "property management" written three months after the fact will not survive scrutiny.
A tool like REPS Time lets you capture those logs in real time, categorized by property and activity type, so your records are organized from day one rather than assembled in a panic later.
Can You Combine Commercial and Residential Hours?
Yes. The 750-hour test does not require that all hours come from one property type. If you own a commercial building and several residential rentals, the hours from all qualifying activities stack together toward the 750-hour threshold, provided you materially participate in each one (or have made the grouping election).
A hybrid portfolio can actually make it easier to hit 750 hours, because residential rentals tend to generate more frequent, smaller tasks (tenant calls, maintenance requests, unit turns) that add up quickly in a log.
For a fuller picture of how REPS works across an entire portfolio, the complete guide to Real Estate Professional Status covers the end-to-end mechanics without repeating what we covered here.
Key Takeaways
- Commercial real estate qualifies as a "real property trade or business" under IRC §469(c)(7)(C). Office, industrial, retail, multifamily, self-storage, all eligible.
- The 750-hour and more-than-half personal-services tests apply identically to commercial and residential hours.
- Material participation must be met separately for each activity unless you make the grouping election under IRC §469(c)(7)(A).
- LP interests in commercial syndications generally do not produce hours you can count toward your own REPS total.
- Triple-net leases create a documentation challenge: lower involvement means fewer legitimate hours to log, so if your commercial lease is structured to be truly hands-off, you need to be honest about whether you actually hit the threshold.
- Combining commercial and residential property hours in a single year is allowed and often the most practical path to 750.
Frequently Asked Questions
Does managing a commercial property count the same as managing a residential property for REPS?
Yes. IRC §469(c)(7)(C) defines real property trades or businesses without distinguishing between residential and commercial. Hours spent managing, operating, or leasing commercial real estate count toward the 750-hour test on the same basis as residential hours, as long as you materially participate in the activity.
Can I count hours from a commercial property I own through an LLC or partnership?
Generally yes, if you are a general partner or a member-manager in an LLC treated as a partnership, and you actively participate. Limited partners have a much harder time qualifying because their participation rights are restricted under Treas. Reg. §1.469-5T(e). The entity structure matters, and this is worth confirming with a CPA before you assume your hours count.
What if my commercial property is managed by a third-party property manager?
You can still count your own hours spent overseeing that manager, reviewing work, approving vendors, handling lease negotiations, and making strategic decisions. What you cannot count is time the property manager puts in, only your personal time. Investors with full-service management arrangements often struggle to log enough hours to clear the 750-hour threshold without additional properties or activities.
Does the Tax Court ever reject REPS claims for commercial real estate specifically?
The Tax Court applies the same documentation standards to commercial and residential REPS claims. Reconstructed logs, vague descriptions, and inflated "on call" time have been rejected across property types. The Almquist and Penley decisions are the most cited examples of what not to do, and they apply regardless of whether the property is an apartment building or an office park.
Can I group my commercial and residential properties together for REPS purposes?
Yes. The grouping election under IRC §469(c)(7)(A) allows you to treat all of your rental activities as a single activity, whether those rentals are commercial or residential. This lets you aggregate hours across your entire portfolio for the material-participation test rather than proving it property by property. Late grouping elections may be available under Rev. Proc. 2011-34.
Sources
- IRC §469(c)(7), Congressional authority for the real estate professional exception
- Treas. Reg. §1.469-5T, Seven material-participation tests
- Treas. Reg. §1.469-9, Real estate professional rules
- IRS Publication 925, Passive Activity and At-Risk Rules
- Rev. Proc. 2011-34, Late grouping election relief
Bottom line: If you own commercial real estate and you are actively managing it, your hours count toward REPS status under the same rules as residential property. The asset class is not what limits you. Your ownership structure, the actual hours you put in, and how well you document them are what determine whether REPS holds up. Start logging contemporaneously, confirm your entity structure supports material participation, and talk to a CPA who understands the intersection of commercial real estate and passive activity rules before you claim the deduction.
This article is for educational purposes only and is not tax or legal advice. Consult a qualified CPA familiar with real estate. Agents Invest LLC is not a CPA firm, law firm, or registered tax preparer.
