Five-Thousand Mile Rule

The 5,000 mile rule is a requirement in Fixed and Variable Rate (FAVR) programs that drivers must log at least 5,000 business miles per year to qualify for fully tax-free reimbursement.

FAVR reimburses employees for the real, business-required cost of owning and operating a personal vehicle for work. To maintain that tax-free status, the IRS sets specific eligibility criteria, including this minimum mileage threshold.

A few important details to keep in mind:

• The 5,000-mile requirement applies on an annual basis
• It is typically prorated for drivers who join or leave the program mid-year
• Falling below the threshold may result in a portion of the reimbursement being treated as taxable income

This rule helps ensure that FAVR programs are used by employees who drive regularly for business, rather than those with occasional or low mileage.

Because of this, companies often pair FAVR with other reimbursement methods, like Cents-Per-Mile (CPM), for lower-mileage drivers to keep programs both compliant and fair.