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Blog · Payroll Management · Home Services

Field Technician Payroll Compliance: Overtime, Drive Time, and Tool Reimbursement Rules

By Anthony Moretti, VP of SalesPublished: June 28, 2026
Business professionals reviewing payroll and HR documents in a bright modern office

Field technician payroll compliance requires understanding a set of FLSA rules that do not apply to employees who work at a fixed location. Drive time compensability, the Portal-to-Portal Act, flat-rate overtime calculation, and tool reimbursement minimum wage implications are all areas where home services employers routinely make mistakes. The DOL enforces these rules actively in the home services sector, and back-wage liability can accumulate significantly before an investigation surfaces the violations.

Drive Time: A Decision Framework

The Portal-to-Portal Act establishes the framework for field technician drive time compensability. The key principle: time spent traveling between job sites during the workday is compensable. Ordinary home-to-work commuting is not.

Travel SituationCompensable?Authority
Home to first job site (ordinary commute)NoPortal-to-Portal Act
Last job site to home (ordinary commute)NoPortal-to-Portal Act
Home to employer's shop, then to first jobNo for home-to-shop; Yes for shop-to-jobFLSA + Portal-to-Portal Act
Between job sites during workdayYesFLSA Section 7
Emergency call-in from home after hoursYes, from time required to leave homeDOL guidance
After-hours drive home after emergency callDepends on facts; often not compensableCase law varies

Flat-Rate Pay and Overtime Compliance

Flat-rate pay (a fixed amount per job type) is common in skilled trades. Technicians who are paid by the job rather than by the hour are still non-exempt employees entitled to overtime. The overtime calculation uses the regular rate method:

  1. Total flat-rate earnings for the workweek (all jobs completed)
  2. Total hours worked in the workweek (including drive time and any other compensable time)
  3. Regular rate = total flat-rate earnings / total hours
  4. Overtime premium = regular rate x 0.5 x hours over 40
  5. Total gross pay = total flat-rate earnings + overtime premium

The DOL's regular rate guidance addresses flat-rate and piece-rate overtime calculation methods in detail.

Tool Reimbursement and Minimum Wage

Requiring technicians to provide their own tools is common in trades. It is lawful under FLSA unless the required tool costs reduce the technician's effective hourly rate below the applicable minimum wage. The analysis:

For BEG Managed Payroll clients in home services, we configure payroll to track all compensable time including drive time, calculate flat-rate overtime correctly, and flag any pay configurations that create minimum wage risk from required tool costs.

Field Tech Payroll Compliance, Handled.

BEG manages home services payroll at $25-$45 PEPM. Drive time tracking, flat-rate overtime calculations, and year-end W-2s all included. Setup in 3-5 business days.

Frequently Asked Questions

How do we track drive time for payroll purposes?

Drive time tracking requires a method that captures when technicians depart one location and arrive at another during the workday. GPS dispatch systems integrated with time and attendance capture this automatically. For companies without GPS dispatch, technicians can log departure and arrival times at each job site through a mobile app. Paper time sheets are the highest-risk method because technicians may not record drive time if they are not prompted to do so. Whatever method is used, the time records should show each leg of the technician's workday including drive segments, so overtime calculations can incorporate all compensable time.

What is the Portal-to-Portal Act and how does it affect field tech payroll?

The Portal-to-Portal Act of 1947 limits what constitutes compensable time under FLSA. Specifically, it excludes "ordinary home to work travel" and preliminary or postliminary activities that are not integral and indispensable to the principal work activity. For field technicians, this means the drive from home to the first job site is not compensable under the Portal-to-Portal Act (it is ordinary commuting), but all subsequent travel between job sites during the workday is compensable. Activities like loading a truck at a shop before driving to the first job are integral to the work and may be compensable depending on facts.

Does the Portal-to-Portal Act apply to after-hours emergency calls?

Emergency calls present a different analysis. If a technician is called in from home for an emergency after normal hours, the drive from home to the emergency job site is generally compensable from the point the technician is required to leave home, because this is not ordinary home-to-work commuting. It is an interruption of personal time at the employer's direction. Some courts treat this differently depending on whether the employer has a policy that compensates for on-call response time. Employers should have a written policy that clearly addresses how emergency call-in time and the associated drive time is handled.

Are technicians who use their personal vehicles entitled to mileage reimbursement?

FLSA does not require mileage reimbursement, but federal tax law allows employers to reimburse at the IRS standard mileage rate ($0.67 per mile for 2024) without creating taxable income for the employee. If an employer does not reimburse for required vehicle use and the unreimbursed costs reduce the employee's net pay below minimum wage, the employer has a minimum wage violation. Many states also have vehicle expense reimbursement requirements. California, for example, requires employers to reimburse all necessary business expenses including vehicle use. Confirming state requirements is essential for multi-state home services companies.

How does flat-rate pay work for overtime purposes?

Flat-rate pay (also called book rate or job rate) is common in skilled trades: the technician is paid a fixed amount per job type regardless of how long the job takes. Under FLSA, flat-rate pay creates a regular rate that is calculated as total flat-rate earnings divided by total hours worked in the week. For overtime, the employer owes an additional 0.5x the regular rate for each hour over 40 (since the flat rate already compensated all hours at 1x). Example: technician completes jobs earning $600 flat rate in 50 hours. Regular rate = $600/50 = $12/hr. Overtime premium = $12 x 0.5 x 10 = $60. Total pay = $660.

What happens if our technicians work in states we are not registered in for payroll?

Any state where a technician performs services triggers state payroll tax obligations for the employer. HVAC and plumbing companies that send crews to neighboring states for disaster response, large commercial projects, or recurring service contracts must register in those states for income tax withholding and unemployment insurance. The registration must happen before the first paycheck, not after. Failure to register creates back tax liability and penalties that accrue from the first day of unregistered employment.