Trucking Costs in Texas

Texas diesel prices typically run $0.10-$0.25 below the national average, making it one of the more affordable fueling states. The state diesel tax is 20.0 cents per gallon, among the lowest in the nation (the federal tax adds 24.4 cents). As of early 2026, Texas diesel averages $3.55-$3.85 per gallon. For a truck averaging 6.5 MPG running 10,000 miles per month, that translates to roughly $5,500-$5,900 in monthly fuel costs. IFTA filing is required quarterly for interstate carriers, and Texas is an IFTA base jurisdiction. Fuel-efficient routes through Texas are plentiful — the I-35, I-10, and I-20 corridors have competitive truck stop pricing from chains like Love's, Pilot/Flying J, and Buc-ee's (which offers some of the lowest diesel prices in the state at its truck-compatible locations).

Annual insurance costs for a Texas-based owner-operator running a single truck typically total $12,000-$22,000, including primary liability ($8,000-$14,000), cargo ($1,800-$3,500), physical damage (varies by truck value, typically $2,000-$4,000), and bobtail/non-trucking liability ($400-$800). Texas vehicle registration for a commercial truck ranges from $485-$840 annually depending on gross weight, paid through your county tax office. The federal Heavy Vehicle Use Tax (HVUT) Form 2290 adds $550 per year for trucks over 55,000 lbs. UCR registration is $69-$73 for single-truck operators. International Registration Plan (IRP) apportioned plates are required for interstate operation, with Texas as the base state. Texas has no state income tax, which is a significant advantage — owner-operators save 5-10% compared to operating from states like California or New York.

Truck maintenance in Texas benefits from competitive shop rates, particularly outside the Dallas and Houston metro areas. Average labor rates for truck repair shops range from $90-$140 per hour in Texas, compared to $120-$180 in California. Budget roughly $0.15-$0.20 per mile for maintenance and $0.03-$0.05 per mile for tires. Annual tire costs for an 18-wheeler run $3,500-$5,500 depending on brand and road conditions. Texas summer heat accelerates tire wear and requires more frequent coolant system maintenance. Oil changes every 15,000-25,000 miles cost $250-$350 with synthetic blend. DPF cleaning is recommended every 200,000 miles at $300-$600. The state's flat terrain is easier on brakes compared to mountainous states, potentially reducing brake maintenance costs by 15-20%. Major dealers like Rush Truck Centers have extensive Texas networks for warranty and breakdown service.

A Texas-based owner-operator running a paid-off truck can expect total operating costs of $1.40-$1.75 per mile. With a truck payment (averaging $1,800-$2,500/month), costs increase to $1.65-$2.10 per mile. The breakdown: fuel $0.55-$0.65/mi, insurance $0.10-$0.15/mi, maintenance $0.15-$0.20/mi, tires $0.03-$0.05/mi, truck payment $0.15-$0.25/mi, permits/registration $0.02-$0.03/mi, and overhead (phone, ELD, accounting) $0.05-$0.08/mi. With Texas dry van rates averaging $2.35/mi and flatbed $2.85/mi, profitable operation requires keeping costs below $1.80/mi. The no-state-income-tax advantage adds roughly $0.08-$0.12/mi in effective savings. Dedicated lanes along I-35 (Dallas to Laredo) and I-10 (Houston to El Paso) often pay premium rates due to border freight demand, helping offset costs. Owner-operators grossing $200,000+ annually in Texas can realistically net $60,000-$90,000 after all expenses.