Generally not for the material participation tests. The tests in Treas. Reg. §1.469-5T measure your participation in an activity for the taxable year, and a property you are still shopping for is not yet an activity you participate in, so the Saturday you spent touring three cabins has nothing to attach to. The same hours can be a different matter under the real estate professional rules, because IRC §469(c)(7)(C) lists acquisition among the real property trades or businesses that count there — but that is a separate test, with its own conditions, and the treatment is fact-dependent rather than settled.
Hours belong to an activity, and search comes before it
Everything in §469 is organized around an activity. Treas. Reg. §1.469-5T(a) asks whether an individual materially participated in the activity for the year, and each of the seven tests counts hours of participation in that activity. Treas. Reg. §1.469-4 then governs how activities are defined and grouped.
This is why the question answers itself once it is framed correctly. If you own one short-term rental and spend thirty hours this autumn looking for a second one, those thirty hours are not participation in the property you own — nothing you did was for that house. And they are not participation in the property you might buy, because there is no activity there yet. They sit outside both.
A narrow exception is worth naming. If the search work genuinely serves the property you already operate — comparing nearby listings to reprice your own, or scouting a replacement cleaner while you happen to be in the area — that is operating work for the existing activity and belongs in its log, described as what it actually was.
The investor-activity exclusion
Even if you could point the hours at an activity, most acquisition work runs into Temp. Reg. §1.469-5T(f)(2)(ii). That provision says work done in your capacity as an investor is not treated as participation unless you are directly involved in the day-to-day management or operations. It names three things: studying and reviewing financial statements or reports on the operation, preparing or compiling analyses of the finances or operations for your own use, and monitoring the finances or operations in a non-managerial capacity.
Most of a property search is squarely in that description:
- Running numbers on candidate properties and building projection models
- Reviewing market reports, occupancy data and comparable revenue estimates
- Touring houses with an agent and debriefing afterward
- Negotiating price and terms, and reviewing the contract
- Applying for financing and assembling lender documents
- Reading inspection and appraisal reports to decide whether to proceed
None of that is the day-to-day operation of a business. It is the work of deciding whether to invest. The guide to what counts as participation walks the same line in the context of a property you already own, and it does not move just because the property is new.
Where search time may count for REPS
The real estate professional rules in IRC §469(c)(7) work differently, and this is where owners sometimes have a real argument. To qualify, more than half of the personal services you perform in all trades or businesses during the year must be in real property trades or businesses, and you must perform more than 750 hours of services in real property trades or businesses in which you materially participate. IRS Publication 925 describes both prongs.
Section 469(c)(7)(C) defines a real property trade or business to include any real property development, redevelopment, construction, reconstruction, acquisition, conversion, rental, operation, management, leasing or brokerage trade or business. Acquisition is on the list by name, which is the reason the question is arguable at all.
Two conditions limit it. The acquisition work has to rise to the level of a trade or business rather than personal investing, and it has to be a business in which you materially participate. An owner who buys one property every few years is not obviously carrying on an acquisition business; a full-time syndicator or broker may be. That distinction turns on facts the regulations do not reduce to a bright line, so treat it as a position your CPA evaluates, not a conclusion you can reach from the statute. The 750-hour test guide sets out what that test is actually counting.
Note also that the 750-hour test is not the short-term rental route. Owners using the seven-day exception rely on the material participation tests, where the search hours do not help.
Under contract is not placed in service
Signing a purchase agreement does not start the clock either. From the closing date you own the house, but owning it is not operating it: depreciation and the related analyses key off the date the property is ready and available for its intended use, which IRS Publications 527 and 946 describe as placed in service.
Between contract and opening there is usually a long block of real work — furnishing, licensing, listing, hiring. Whether those pre-opening hours count is a genuinely unsettled question, separate from the search question, and the post on setup hours before your first guest covers it.
The day it opens, the clock starts
Once the property is ready and available and the listing is live, the ordinary rules take over. Hours after that date are operating hours for a new activity, counted on their own for that activity unless your preparer groups properties under §1.469-4. The practical consequence for anyone buying late in the year is that the opening date, not the closing date, is what gives you a window to accumulate hours in.
Log the search separately and let your CPA sort it
The useful habit is to record acquisition time without mixing it into any property's operating total.
Keep the same discipline you use for a turnover: the date, the actual minutes, what you did, and which property or market it concerned. Then keep it in its own bucket. In STR Tracker, the annual report breaks the year out by activity type, so acquisition time filed under Other — with the note saying what it was — shows up as its own line rather than disappearing into an operating total that has to be unwound later.
That is worth doing for two reasons. If you end up pursuing real estate professional status, the hours exist and are described well enough for a preparer to assess them. And if you do not, nothing has to be subtracted from a log you already handed over.
What to write down
- Date, minutes and a one-line description of each search or due-diligence session
- The market or address it concerned, kept separate from your operating properties
- Whether the work was analysis, touring, negotiation or financing
- The closing date, the date the listing went live, and the date of the first check-in, once there is a property
- Any search work that genuinely served a property you already operate, logged there instead
Hours you cannot use this year are not wasted paper. They are a record of what you did, in a form someone qualified can read. If you are buying again this year and want both sides captured as you go, start a log before the first tour rather than after the closing.