Overtime Tax for Truck Drivers in 2026: Who Qualifies for the OBBBA Deduction?
The OBBBA overtime deduction (IRC §225) lets eligible workers deduct up to $12,500 in overtime premium pay from their federal income. But for truck drivers, there is a critical threshold question:are you even entitled to FLSA overtime? Many truck drivers are exempt from overtime under FLSA Section 13(b)(1) – the motor carrier exemption – which means they have no qualifying overtime premium to deduct.
This guide breaks down which truck drivers qualify, how the FLSA motor carrier exemption works, and how eligible drivers calculate the deduction.
The FLSA Motor Carrier Exemption – Why Many Truck Drivers Don't Qualify
The Fair Labor Standards Act (FLSA) requires employers to pay non-exempt employees time-and-a-half for hours worked over 40 in a workweek. However, Section 13(b)(1) provides a broad exemption for employees of motor carriers whose duties affect the safety of operation of motor vehicles in interstate commerce.
This exemption applies when all three conditions are met:
- The employer is a motor carrier or motor private carrier subject to DOT jurisdiction
- The employee's duties affect the safety of operation of motor vehicles (driving, loading, dispatching, etc.)
- The vehicle weighs over 10,001 pounds (GVWR) or transports hazardous materials requiring placarding
When all three conditions are met, the employer has no legal obligation to pay overtime, and the driver has no FLSA-mandated overtime premium. Without a qualifying overtime premium, there is nothing to deduct under IRC §225.
Which Truck Drivers CAN Claim the Deduction?
The OBBBA overtime deduction is available to truck drivers who do earn FLSA overtime:
- Local delivery drivers operating vehicles under 10,001 pounds who do not cross state lines
- Intrastate-only drivers in states where state overtime law covers them (even if FLSA does not)
- Drivers whose employers are not motor carriers – e.g., a warehouse worker who occasionally drives a company truck but whose primary duties are non-driving
- Drivers in states with broader overtime protections – California, for example, does not follow the federal motor carrier exemption for many intrastate drivers under Dynamex/AB 5 standards
The Premium-Only Rule for Truck Drivers
For eligible drivers, the deduction covers only the overtime premium – the extra amount above the regular hourly rate. For standard time-and-a-half, this is the 0.5x portion:
| Component | Rate | Deductible? |
|---|---|---|
| Regular rate (first 40 hrs) | $24.00/hr | No |
| Straight-time portion of OT hours | $24.00/hr | No |
| Overtime premium (the 0.5x) | $12.00/hr | Yes |
| Total OT rate | $36.00/hr | Only the $12.00 premium |
Worked Examples
Example 1: Local delivery driver (FLSA non-exempt, eligible)
Overtime: 10 hrs/week × $36.00/hr = $360/week gross OT wages
Deductible premium: 10 hrs × $12.00 = $120/week
Annual premium (50 weeks): $120 × 50 = $6,000
Federal deduction: $6,000 (under $12,500 cap)
Estimated federal savings (12% bracket): $720.00
FICA still owed on overtime: $459.00
Example 2: CDL interstate driver (FLSA exempt – NOT eligible)
Hours worked: 55 hrs/week (common in long-haul trucking)
The employer pays the same $28.00/hr for all hours (no overtime premium required under FLSA 13(b)(1))
Deductible premium: $0
OBBBA deduction: Not eligible – no FLSA-mandated overtime premium exists
Even though this driver works 15 hours per week beyond 40, the motor carrier exemption means no overtime premium is legally required. Without a qualifying premium, IRC §225 does not apply.
State-by-State Overtime Law Variations for Truck Drivers
Some states have overtime laws that override or narrow the federal motor carrier exemption. This is critical for truck drivers because state-mandated overtime can create a deductible premium even when FLSA does not require it:
- California: Under AB 5 and Dynamex, many intrastate truck drivers are classified as employees entitled to California overtime (1.5x after 8 hrs/day or 40 hrs/week). California's motor carrier exemption is narrower than the federal version. CA overtime tax status
- Washington: WA recently expanded overtime protections for agricultural and transportation workers.WA overtime tax status
- New York: NY overtime laws apply broadly but still exempt certain motor carrier employees.NY overtime tax status
Check your state's conformity page to see whether your state recognizes the OBBBA overtime deduction:All 50 State Tax Guides
What to Do if You're Unsure About Your FLSA Status
- Check your W-2 Box 12 for Code TT. If your employer reports Code TT, they have determined that you have qualifying overtime premium. This is the strongest indicator.
- Review your pay stubs. If your overtime hours are paid at a higher rate (e.g., 1.5x), you likely earn FLSA or state-law overtime. If all hours are paid at the same flat rate, you may be exempt.
- Ask your employer's HR department whether you are classified as FLSA exempt or non-exempt.
- Check vehicle weight. If you drive a vehicle under 10,001 pounds GVWR and do not transport placarded hazmat, the motor carrier exemption likely does not apply to you.
- Consult a tax professional if your situation involves mixed duties, state-law override, or an employer who voluntarily pays overtime to exempt drivers.