West Virginia Mileage Deduction 2026

West Virginia's top income tax rate was recently reduced to 4.82%, down from 5.12%, and the rate continues to trend downward. At 15,000 business miles and a 4.5% effective rate, you save roughly $489 in state taxes on top of about $4,056 in federal income and self-employment tax savings. That is about $4,545 back for keeping a mileage log.

Two more changes for 2026: Social Security income becomes 100% exempt from West Virginia state tax, and a separate 5% across-the-board income tax cut is retroactive to January 1, 2026. West Virginia also has trigger-to-zero legislation on the books, with full income tax elimination as the stated long-term goal. Like Mississippi, the tax you pay now may not exist in a few years.

How to File

Deduct your business miles on federal Schedule C, Line 9 at 72.5¢/mile. West Virginia uses your federal adjusted gross income as the starting point, so the mileage deduction flows through to your state return automatically. Keep a mileage log with the date, destination, purpose, and miles for each trip. If you expect to owe more than $250 in state taxes, make quarterly estimated payments.

The state does not require employers to reimburse mileage. If you drive for work, tracking is the only way to get the money back.

FAQ

Does West Virginia require mileage reimbursement?

No. West Virginia has no state law requiring private employers to reimburse mileage.

Does my mileage deduction reduce West Virginia state taxes?

Yes. West Virginia uses your federal adjusted gross income as the starting point. Your Schedule C mileage deduction reduces that number, which directly reduces your state tax.

Can W-2 employees deduct mileage in West Virginia?

No. The mileage deduction for W-2 employees was permanently eliminated under the One Big Beautiful Bill. If your employer does not reimburse, you have no tax remedy.

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