When Staff Drive Their Own Cars for Work: Vehicle-Cost Basics for Small Businesses in Corpus Christi
On a city as spread out as Corpus Christi, a lot of small-business work happens behind the wheel. HVAC techs drive between homes on the Southside and in Flour Bluff. Sales reps call on clients from Portland to Robstown and out to Calallen. Office staff run deposits to the bank and pick up parts. Very often they do it in their own cars.
That arrangement is convenient and can be cost-effective, but it carries financial and liability questions most owners don't consider until something goes wrong. Here's what Corpus Christi business owners should understand.
Driving is the riskiest thing many employees do at work
It's easy to think of workplace safety in terms of ladders and machinery. The federal data says otherwise. In its Census of Fatal Occupational Injuries for 2024, the Bureau of Labor Statistics reported that transportation incidents remained the most frequent type of fatal work event, accounting for 38.2 percent of all occupational fatalities, or 1,937 deaths. Roadway incidents involving motor vehicles alone accounted for 1,146 of them. For a small business with staff on the road every day, driving deserves a written policy just like any other safety risk.
Who pays for the miles?
Reimbursement. In most cases federal law doesn't require private employers to reimburse mileage, as long as unreimbursed vehicle costs don't push an employee's pay below minimum wage. Texas has no separate state law requiring reimbursement. Paying it anyway is fair, helps retention and keeps you clear of wage problems.
Common approaches:
- IRS standard mileage rate. Simple and widely accepted. Reimbursements at or below the IRS rate under an accountable plan are generally not taxable to the employee.
- Car allowance. A flat monthly amount. Easy to run, but usually taxable as wages unless paired with mileage substantiation.
- FAVR (fixed and variable rate). Combines fixed costs such as insurance and depreciation with per-mile variable costs. More complex, and best suited to larger mobile teams.
Whatever method you choose, require mileage logs. A free app or a shared spreadsheet is enough.
Whose insurance pays after a crash?
This is where owners get surprised.
The employee's personal auto policy is usually primary. If an employee causes a crash while running a work errand, their personal auto insurance typically responds first. Personal policies have limits, though, and some exclude certain business uses, particularly delivery or carrying goods for a fee.
Your business can still be pulled in. If damages exceed the employee's limits, injured parties may pursue the business, arguing the employee was acting on its behalf. The Texas Department of Insurance auto guide lists the state minimum as 30/60/25, or $30,000 per injured person, $60,000 per accident and $25,000 for property damage, and cautions that those limits might be too low after a multi-vehicle crash. A serious collision on South Padre Island Drive can use them up quickly.
Hired and non-owned auto (HNOA) coverage fills the gap. It protects the business when employees use personal or rented vehicles for work. It's often inexpensive and can usually be added to a general liability or business owner's policy.
It also helps to understand how coverage works when someone other than the owner is driving. This explainer on what happens if someone else crashes your car covers the general principle that insurance tends to follow the car, which is why the vehicle owner's policy matters so much.
A Corpus Christi example
Consider a hypothetical HVAC company with six employees on the Southside. Two technicians drive company vans, but the office manager and a part-time estimator use their own cars for supply runs and estimate appointments.
One afternoon the estimator rear-ends another car on SPID on the way to a customer's home. His personal policy carries only state-minimum limits, and the other driver's medical bills and repairs end up well above them. The injured driver's attorney names the HVAC company in the claim. Because the owner had added hired and non-owned auto coverage to the business policy the year before, that coverage responds to the claim against the company once the estimator's personal limits are exhausted.
Afterward, the owner put a short policy in writing: anyone who drives for work must carry liability limits above the state minimum, show proof of insurance every year and log miles for reimbursement.
Building a simple vehicle-use policy
Even a five-person company should write down a few rules:
- Who may drive for business, and for which tasks.
- Minimum insurance requirements, such as liability limits above the state minimum, with proof of coverage each year.
- License checks. Verify a valid license and review motor vehicle records for anyone who drives regularly.
- Phone rules. Texas bans texting while driving statewide. Make hands-free-only the company standard.
- Reimbursement process and the paperwork required.
- Accident procedure: who to call, what to photograph and how to report it internally.
Helping employees keep their coverage affordable
When you ask staff to carry higher limits, you're asking them to spend money. Point them toward ways to compare auto insurance in Texas and build insurance into your reimbursement rate rather than treating it as their problem. Coastal weather, including hail, street flooding after heavy rain and the occasional hurricane, also makes comprehensive coverage worth discussing with anyone whose car is part of their job.
Coastal storms and company errands
Corpus Christi businesses should add one more item to the policy: what happens when a tropical storm or hurricane threatens. Decide in advance when field work stops, who is allowed to drive, and whether staff should move personal vehicles used for work to higher ground or covered parking. Employees shouldn't feel pressure to finish a service call while the causeways and low streets near the bayfront are flooding.
A 30-minute setup for this week
Start with a list of everyone who drives for the business, even occasionally. Collect their license and insurance declarations pages. Call your agent and ask whether your current policy includes hired and non-owned auto coverage and what it costs if not. Pick a reimbursement method and a mileage app. Then write the six policy points above on a single page and have each driver sign it. The whole thing fits into a long lunch, and it closes a gap many small businesses don't know they have.
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