Does Driving to Check on My STR Count as Business Mileage?
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Yes — driving to check on your short-term rental is deductible business mileage under IRC §162(a), as long as the trip has a genuine business purpose and you keep a contemporaneous log. Whether you're doing a walkthrough between guests, checking on a reported maintenance issue, or inspecting after a storm, those miles count. Here's exactly how the IRS views these trips and what documentation you need.
The Legal Basis: IRC §162(a) and Rev Rul 99-7
IRC §162(a) allows a deduction for all ordinary and necessary expenses paid or incurred in carrying on a trade or business. If you're operating your STR as a business — which most Schedule C filers are — then driving to the property to manage, inspect, or maintain it is an ordinary and necessary activity.
Rev Rul 99-7 is the IRS guidance that specifically addresses deductible transportation costs for business travel. The key principle: travel between two business locations is deductible. When your STR is a business location (it is), driving there for a business reason qualifies. The exception is the first trip from your personal residence to a business location if you have no established home office — that can be treated like commuting.
If you have a home office that qualifies as your principal place of business, every trip from home to your STR is deductible — including that first one each day. No home office means the first leg may be treated as commuting. See our material participation guide for context on how your business structure matters.
What Trips Qualify as Business Mileage
The IRS doesn't care what triggers your trip — it cares whether you have a legitimate business reason for making it. All of the following count as deductible business trips to your STR:
- Walkthroughs between guest stays to assess condition
- Responding to a guest report of a broken appliance or issue
- Letting in a contractor for repairs or maintenance
- Inspecting after severe weather (storms, freeze, etc.)
- Conducting a seasonal inspection or deep clean check
- Dropping off supplies, toiletries, or linens
- Meeting with a co-host or property manager at the property
- Taking photos for your listing update
Driving to your STR for personal reasons — to stay there yourself, drop off personal items, or because you happen to be in the neighborhood — does not count as business mileage. The business purpose must be real and documentable. Logging "check on property" with no further context is weak; "inspect damage reported by guest checking out" is solid.
How Much Is Each Trip Worth?
The 2026 standard mileage rate is $0.725 per mile (per Rev Proc 2024-58, updated for 2026). Every round-trip check-in adds up fast:
| Round-Trip Distance | Deduction Per Trip | 50 Trips/Year |
|---|---|---|
| 10 miles | $7.25 | $362.50 |
| 20 miles | $14.50 | $725.00 |
| 30 miles | $21.75 | $1,087.50 |
| 50 miles | $36.25 | $1,812.50 |
For a host who checks on a property 20 miles away 50 times a year, that's $725 in deductions from property visits alone — before counting supply runs, contractor meetings, and other trips. For a full picture of all your mileage deduction opportunities, see our complete STR mileage deduction guide.
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What the IRS Requires You to Record
Under IRC §274(d), mileage is one of the "listed expenses" that requires strict substantiation. That means you can't estimate or reconstruct mileage at year-end. You need a contemporaneous log with these five elements for every trip:
- Date of the trip
- Origin (where you started)
- Destination (your STR address)
- Mileage (odometer or GPS-calculated distance)
- Business purpose (specific reason for the trip)
"Contemporaneous" means recorded at or near the time of travel — not reconstructed months later from memory. A mileage tracking app, calendar entries with notes, or a spreadsheet updated same-day all qualify. For detailed guidance on what format the IRS actually accepts, read our mileage log requirements guide.
Use a mileage tracking app that runs in the background (like MileIQ, Everlance, or DeductFlow's built-in tracker). It captures GPS data automatically, so your log is already contemporaneous without any manual entry. That's the difference between an airtight deduction and one that gets disallowed under §274(d).
The "Business Purpose" Test in Practice
The IRS won't challenge whether you drove to your STR — they'll challenge whether you had a business reason for doing so. The business purpose must be specific and documentable. Here's what that looks like in practice:
Strong Business Purpose Documentation
- "Inspect property after guest checkout — reported broken sliding door handle"
- "Drop off replacement towels and toiletries for next booking starting tomorrow"
- "Meet HVAC contractor for unit replacement — old unit failed during previous stay"
- "Pre-season walkthrough: check for winter damage, test smoke detectors, restock supplies"
Weak Documentation (Risk of Disallowance)
- "Check on property" (too vague)
- "Drive by" (no clear business activity)
- No notes at all
If your trip combines business and personal activity — for example, you drop off supplies and spend the night — only the miles attributable to business activity are deductible. See the STR tax deductions checklist for how mixed-use trips are handled.
Track Every Business Mile Automatically
DeductFlow logs your STR trips, records business purpose, and calculates your mileage deduction at the standard rate — so every check-in drive is captured and audit-ready.
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Disclaimer
This article is for informational purposes and does not constitute tax, legal, or financial advice. Tax rules vary based on your specific situation, filing status, entity structure, and jurisdiction. Always consult a qualified CPA or tax professional for guidance on your specific tax situation. IRS rules and thresholds are subject to change — verify current requirements at irs.gov before filing.