Does Commuting to My STR Count as Business Mileage?

Whether your daily drive to your STR is deductible depends entirely on one thing: whether you have a qualifying home office. Under IRC §162(a) and Rev Rul 99-7, the "commuting rule" means trips from home to a regular business location are generally not deductible — but if your home serves as your principal place of business, that same trip may be deductible business travel. This distinction is worth hundreds or thousands of dollars per year.

The Commuting Rule and How It Applies to STR Hosts

The commuting rule under IRC §162(a) disallows deductions for transportation between an employee's home and their regular place of business. The IRS extends this logic to self-employed taxpayers and rental property owners: if your STR is a fixed, regular business location, driving from your home to that property each day looks like commuting — and is treated as such.

Rev Rul 99-7 is the specific IRS guidance that addresses this for self-employed individuals. The ruling's key finding: a taxpayer with a home office that qualifies as their principal place of business can deduct transportation from home to other business locations. Without that home office, the daily drive to your STR is generally treated as commuting. IRS Publication 527 says the same for rental owners: transportation between your home and a rental property is generally nondeductible commuting unless your home is your principal place of business. Where a given trip falls is a judgment call to make with your CPA.

The Home Office Exception: How It Changes Everything

If you have a qualifying home office, the analysis changes completely. Under Rev Rul 99-7, your home office is your principal place of business, making it a business location. Driving from one business location (your home office) to another (your STR) can be treated as business-to-business travel — potentially deductible under IRC §162(a).

Requirements for a Qualifying Home Office (Schedule C Filers)

• The space is used regularly and exclusively for business
• It is your principal place of business or where you meet clients
• It can be a dedicated room or a clearly delineated portion of a room

For STR hosts who work from home, manage their listings from a home computer, take guest calls from a home office, and keep their booking records there, a home office often does qualify. The exclusive-use requirement is the most important one to get right.

Scenarios: When Home-to-STR Miles Are and Aren't Deductible

Scenario 1: No Home Office — Regular Trips to Nearby STR

You manage an Airbnb a few miles from your house. You drive there every weekend to check on things. You have no dedicated home office. Result: these trips are generally treated as commuting under the commuting rule, and are likely not deductible.

Scenario 2: Qualifying Home Office — Trips May Be Deductible

You manage your STR from a dedicated home office where you handle all bookings, communications, and accounting. You drive to your STR for turnovers, inspections, and contractor meetings. Result: these trips may be deductible as business-to-business travel under Rev Rul 99-7, if your home office truly is your principal place of business. Confirm that with your CPA.

Scenario 3: No Home Office — STR Is Your Temporary Work Location

You work a regular W-2 job across town. Your STR is not your regular work location — you only go there for specific tasks. Result: these trips may still be deductible as trips to a temporary work location. Consult a CPA on this analysis.

What to Do If You Don't Have a Home Office

Even without a home office, you may still have plenty of deductible mileage. The commuting rule is aimed at the leg between home and your STR. Once you're on a business trip, legs between business locations are treated differently and may be deductible:

• STR → supply store: may be deductible
• Supply store → STR: may be deductible
• STR → contractor's office: may be deductible
• STR → second STR property: may be deductible

The trips between your personal residence and your rental — when you have no home office — are the ones most at risk. Decide with your CPA which of your trips qualify. For a complete accounting of all mileage-generating activities, see our complete mileage deduction guide and the STR deductions checklist.

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.

Frequently Asked Questions

Does driving from my home to my STR count as deductible business mileage?

It depends largely on whether you have a qualifying home office. If your home office is your principal place of business, travel from home to your STR may be deductible business mileage under Rev Rul 99-7. Without one, IRS Publication 527 treats travel between your home and a rental as commuting, similar to an employee driving to their workplace. Decide with your CPA which of your trips qualify.

Does a home office qualify me to deduct all STR mileage from home?

Possibly. If your home office meets the IRS requirements — used regularly and exclusively for business, and as your principal place of business — then driving from your home office to your STR can be treated as business-to-business travel and may be deductible. Whether yours qualifies is a call to make with your CPA.

What is Rev Rul 99-7 and how does it affect STR mileage?

Rev Rul 99-7 is IRS guidance addressing when transportation expenses between a home and a business location are deductible. It says that if a taxpayer has a home office that qualifies as their principal place of business, transportation to other business locations (including STR properties) is deductible. Without a qualifying home office, daily trips from home to a fixed work location are treated as non-deductible commuting.