#accountable-plan
Accountable Plan
IRS accountable plans for reimbursing owners and employees tax-free under Treasury Regulation 1.62-2, including the business connection, substantiation, and return-of-excess rules, plus mileage, home office, and supply reimbursements for S corporations and small businesses
Car Allowance vs. Mileage Reimbursement: The 2026 Tax Math After the IRS's Mid-Year Rate Hike
A flat $600 monthly car allowance nets an employee roughly $410 after income and FICA taxes, while an IRS accountable plan reimburses up to 76 cents per business mile tax-free after the July 1, 2026 mid-year rate increase. Here's how taxable allowances, standard mileage reimbursement, and FAVR plans compare — and the three requirements that keep reimbursements out of taxable wages.
Accountable Plans: How to Reimburse Owners and Employees Tax-Free
An accountable plan lets an S corporation reimburse owners and employees for mileage, home office, and supplies tax-free under Treasury Regulation 1.62-2. It requires three things—business connection, substantiation within 60 days, and return of excess within 120 days—and replaces the employee expense deduction the Tax Cuts and Jobs Act eliminated.