Quick Answer
In most Texas auto-accident property-damage claims, “loss of use” is measured by the reasonable rental value of a comparable vehicle for the reasonable repair (or replacement) period—not a magical “flat” daily number pulled from thin air. (Texas Courts)
So, do taxes and fees count? Often, yes—if they are part of the reasonable cost of renting a comparable vehicle and you can document them as necessary and customary. In practice, insurers sometimes try to pay only a base daily rate and fight the “extras,” so how you present the claim matters.
Also, don’t confuse two different buckets:
- Third-party “loss of use” damages (paid by the at-fault driver’s insurer as part of property damages).
- First-party “rental reimbursement” coverage (paid under your own policy, usually subject to strict daily/total limits).
Texas also imposes taxes on motor-vehicle rentals (for many short-term rentals, a 10% tax on gross rental receipts, plus possible local taxes depending on where you rent), so these amounts can be significant in San Antonio/Bexar County. (Texas Statutes)
What “Loss of Use” Means Under Texas Law (Plain English)
If someone else damages your vehicle, Texas law generally allows you to claim the value of being deprived of its usewhile it’s being repaired (or, in some cases, while you’re reasonably obtaining a replacement). Courts and Texas jury instructions commonly frame this as the reasonable value of the use of a comparable vehicle for the reasonable time required. (Texas Courts)
Two key points that surprise people:
- You don’t always have to actually rent a car to claim loss of use. The measure is “reasonable value,” not “what you happened to spend.” (Texas Courts)
- The fight is usually about what’s “reasonable” (rate/class of car, number of days, and whether line-item charges are necessary).
The Real Question: Are Taxes and Fees Part of “Reasonable Rental Value”?
Think of it this way:
If you actually rented a vehicle
Your loss-of-use claim is usually strongest when it looks like a normal rental transaction:
- Comparable class of vehicle (not a luxury upgrade unless justified)
- Reasonable duration tied to repair timeline
- Receipts that show the full total
In that setting, taxes and mandatory fees are often part of the real-world “reasonable cost” of renting—because you can’t rent the car without paying them. Texas law uses a “reasonable value” concept, and rental taxes are a built-in part of many Texas rentals. (Texas Courts)
If you didn’t rent a vehicle
You can still claim loss of use based on reasonable rental value, but now you’re proving a market rate. Many market-rate quotes already bake taxes/standard charges into the “total,” so your proof should be framed around what it would reasonably cost in your area to obtain substitute transportation. (Texas Courts)
A Practical Table: When Taxes/Fees Are Most Likely to Be Paid
| Scenario | What you’re claiming | Taxes/fees likely included? | What wins the argument |
|---|---|---|---|
| Third-party claim + you rented | Actual rental invoice during repair | Often yes for mandatory/customary charges | Receipt + proof charges were required and reasonable |
| Third-party claim + you didn’t rent | Market “rental value” during repair | Sometimes (depends on how you prove market value) | Written quotes showing “total cost” for comparable car |
| First-party rental reimbursement (your policy) | Policy benefit subject to limits | Depends on policy wording and limits | Declarations page + policy language + careful limit math |
| You rented a higher class / added extras | “Better” rental and add-ons | Often no for optional upgrades | Keep it comparable; justify any upgrade necessity |
Why This Gets Disputed in Texas Claims Adjusting
Even when the law supports loss-of-use damages, insurers commonly push back on:
- Rental duration (“parts delays aren’t our problem,” “storage time shouldn’t count,” etc.)
- Vehicle class (“you had a pickup but rented a full-size SUV”)
- Line items (“we’ll pay base rate, not taxes/fees/airport surcharge/LDW”)
A clean way to frame it is: loss of use = reasonable rental value for a comparable vehicle for the reasonable period. Then show why the invoice total (including mandatory charges) fits that standard. (Texas Courts)
What Counts as a “Mandatory” Charge vs. an “Optional” Add-On?
This distinction matters more than the label “fee.”
More defensible (often treated as part of reasonable rental cost)
- State/local rental taxes and similar government-imposed charges (common in Texas rentals) (Texas Statutes)
- Standard facility charges that are unavoidable at that location (depending on where rented)
- Required minimum charges the company applies to every renter
More vulnerable (often challenged as “optional”)
- Collision damage waivers / supplemental rental insurance (especially if you already carry coverage)
- GPS, prepaid fuel, toll packages, upgrades
- Additional driver fees (unless you can justify necessity)
How to Document a Strong Loss-of-Use Claim in San Antonio
Use this checklist to reduce arguments and speed resolution.
Receipt and proof checklist
- Rental agreement + final invoice (shows dates, daily rate, taxes, and itemized fees)
- Proof of your vehicle’s repair timeline:
- Repair estimate
- Shop “in/out” dates
- Parts-delay documentation (if applicable)
- Photos of damage and vehicle info (year/make/model) to support “comparable class”
- If you didn’t rent: two or three written rate quotes for comparable vehicles in San Antonio for the same date range (showing total cost)
A simple demand paragraph that frames it correctly
“Because the collision deprived me of the use of my vehicle, I am seeking loss-of-use damages measured by the reasonable rental value of a comparable vehicle for the reasonable repair period. Enclosed are the repair timeline documents and the rental invoice showing the total customary rental cost during that period, including required taxes and unavoidable charges.”
Timeline: How These Claims Usually Move
- Liability accepted (or disputed)
- Repair plan set (estimate + shop scheduling)
- Rental period established (reasonable days only)
- Loss-of-use value supported (invoice or market quotes)
- Negotiation over days/rate/line items
- Resolution (payment or escalation)
If liability is disputed or you’re being assigned a share of fault, that can reduce recoverable damages under Texas proportionate responsibility rules. (Texas Statutes)
Common Mistakes That Reduce (or Kill) Loss-of-Use Recovery
- Renting a significantly higher-class vehicle without a clear need
- Letting the rental run long after repairs are complete
- Not tying the rental dates to repair documentation
- Assuming the insurer will automatically cover taxes and fees without support
- Treating first-party rental reimbursement limits like they don’t matter (they do)
Attorney Insight
When adjusters say, “We only pay the daily rate,” they’re often trying to convert a reasonable-value measure into a policy-style cap—even on a third-party claim. Your best leverage is to (1) keep the rental objectively reasonable, and (2) prove the total cost reflects the real market price of substitute transportation in your area (including required taxes that apply to Texas rentals). (Texas Courts)
FAQs
Does Texas law require me to rent a car to claim loss of use?
Not necessarily. Loss of use is commonly proven by reasonable rental value, and proof can be based on market value even without an actual rental. (Texas Courts)
If I rented, can I claim every fee on the invoice?
You can claim what is reasonable and necessary. Government taxes and unavoidable charges are generally easier to justify than optional add-ons.
What rental taxes apply in Texas?
Texas imposes taxes on motor-vehicle rentals, including a 10% tax on gross rental receipts for many rentals of 30 days or less, and local taxes may apply depending on the location. (Texas Statutes)
Is “rental reimbursement” the same thing as “loss of use”?
Not exactly. Rental reimbursement is a contract benefit under your own policy and typically has daily/total limits. Loss of use is a damage claim (often against the at-fault party) measured by reasonable value. (Texas Courts)
What if the insurer agrees to the days but disputes taxes and fees?
Ask them to identify which line items they contend are optional/unreasonable and respond with (1) the invoice, (2) proof the charges were required at that location, and (3) market quotes showing comparable totals.
Reviewed by Ryan Orsatti, Texas personal injury attorney.
Ryan Orsatti Law
4634 De Zavala Rd, San Antonio, TX 78249
Phone: 210-525-1200
“This blog is for informational purposes only, not legal advice. Reading it does not create an attorney-client relationship. Past results do not guarantee future results.”