Lafayette has a strong entrepreneurial streak. The Hub City’s mix of energy-sector know-how, food culture and a growing tech and healthcare scene produces plenty of founders who start lean: one person, one laptop and one vehicle. That vehicle usually ends up doing more work than the business plan admits. Before you file your LLC paperwork with the Louisiana Secretary of State, put real numbers next to the costs first-time founders most often underestimate.

1. Miles cost money, even in a paid-off car

Many founders treat their personal car as free because the loan is gone. But every client meeting in Broussard, supply run to Scott or delivery to Breaux Bridge adds fuel, tires, oil changes and depreciation. A route that looks short on a map, like Johnston Street to Ambassador Caffery at lunch hour or the I-10 and I-49 interchange at 5 p.m., still puts real wear on a vehicle.

The IRS gives you a ready-made benchmark. Its standard mileage rate page lists a business rate of 72.5 cents per mile for January through June 2026, rising to 76 cents per mile for business driving from July 1 through December 31, 2026. Even if you end up deducting actual expenses instead, that figure is a useful gut check on what each business mile costs you.

Tip: Start a mileage log on day one. A tracking app or a notebook in the glovebox can turn into a meaningful deduction, and it shows you how much driving the business actually needs. A founder who logs 800 business miles a month in the second half of 2026 is looking at roughly $608 a month at the IRS rate, which is not a rounding error.

2. A personal policy may not cover business driving

This is the overlooked cost that hurts most. Personal auto policies are written for commuting and personal errands. If you regularly carry goods, tools or paying customers, or if driving is central to how you earn money, an insurer may consider that business use. If you crash while working and your policy excludes that use, the claim can be denied.

What to do:

• Tell your agent exactly how you use the vehicle: client visits, deliveries, hauling equipment, event setups.
• Ask whether a business-use endorsement on your personal policy is enough, or whether you need a commercial auto policy.
• If employees or contractors will drive their own cars for the business, ask about hired and non-owned auto coverage.

Pricing car insurance in Louisiana early, before you sign that first contract, lets you build coverage into your rates instead of discovering the gap after a claim.

3. Louisiana’s minimums are thin for a business

The Louisiana Department of Insurance’s consumer guide spells out the required minimum: 15/30/25, meaning $15,000 for bodily injury to one person, $30,000 for bodily injury to more than one person in a single accident and $25,000 for damage to someone else’s vehicle or property. The same guide warns that company cars and other non-owned vehicles you use regularly may not be covered by a personal policy unless you add endorsements.

Those limits are low next to today’s medical and repair bills. A founder who causes a serious crash can be personally exposed above the limits, especially if the business and personal finances aren’t properly separated. Raising liability limits usually costs less than people assume, and it’s one of the cheapest forms of protection a young company can buy.

4. Parking, tolls and the small stuff

Downtown Lafayette meters, event fees at the Cajundome, parking at Ochsner Lafayette General or Our Lady of Lourdes for medical-sector clients, a car wash before a pitch meeting: individually small, collectively real. Budget a monthly line for vehicle miscellaneous so these don’t quietly come out of your personal account.

5. Maintenance and downtime

When your car is your office, a breakdown is a business interruption. South Louisiana heat is hard on batteries, tires and air conditioning, and a dead AC compressor in August can sideline a catering or delivery business for days. Set aside a maintenance reserve and stay on top of oil changes, tire rotations and brake checks. For more ideas, here are ways to save on everyday car expenses that apply whether the car is personal or business.

A Lafayette example

Consider a hypothetical founder we’ll call Danielle, who launches a catering company out of a shared commercial kitchen near the Oil Center. In her first six months she drives her SUV to farms in Acadia Parish for produce, delivers trays to offices along Ambassador Caffery Parkway and hauls chafing dishes to weddings in Youngsville and Carencro.

Her original budget had a line for gas and nothing else. After one month of logging, she found she was driving about 1,200 business miles a month. At the IRS rate in effect for the second half of 2026, that driving represents more than $900 a month in vehicle cost. When she called her agent, she learned that regular paid deliveries were something her personal policy needed to know about. She added the right coverage, raised her liability limits well above the state minimum and built a vehicle line into her per-event pricing. Her quotes went up slightly. Her risk of one bad afternoon wiping out the business went down a lot.

6. Buying a work vehicle later

If the business grows, you’ll face the question of a dedicated work vehicle. Think through:

• Titling and insurance. A vehicle titled to the business generally needs a commercial policy, and the premium works differently from a personal one.
• Financing. Lenders often require a personal guarantee from young businesses.
• Tax treatment. Talk to a CPA about depreciation and Section 179 before you buy, not after the purchase closes.
• Upfitting. Shelving, racks, wraps and refrigeration add cost and may need to be scheduled on the policy.

A simple monthly vehicle line

When you build your first operating budget, give the vehicle its own section instead of burying it under “travel.” Include business miles times a per-mile cost estimate, the added premium for business use or a commercial policy, a maintenance reserve, parking and tolls, and a small cushion for the deductible if something happens. Review it every quarter against your mileage log. If the numbers keep climbing, that’s often the signal to raise prices on delivery-heavy jobs, set a delivery radius, or start pricing a dedicated work vehicle.