IRS Mileage Reimbursement Calculator
How much can I deduct or reimburse for miles driven at the IRS standard rate?
Single calculationv1.1.0Verified 2026-11-01Runs in your browser
Spec sheet
irs_standard_mileage · v2026.1.0Method
IRS standard mileage rate × miles
- 01
amount = miles × rate(purpose, trip date) - 02
rate selected by validity window of the trip date
Limits — read before relying on it
- U.S. federal standard rates only; employers may reimburse at a different rate.
- Whether a trip qualifies (commuting is not deductible, moving is limited to armed forces) is not determined here.
- Rates before 2022 are not loaded (the calculator reports "not applicable").
Sources
- IRS — Standard mileage rates ↗official data
Reference data
OCG knowledge packsRates and rules this calculator reads, stored as versioned OCG facts with a source and validity period. Facts marked “pending review” are used with a warning until a person verifies them against the source.
IRS standard mileage rateslogic:pack:us_irs:standard_mileage · v2026.1.0
| Parameter | Value | Valid | Status |
|---|---|---|---|
| Standard mileage rate — business | 58.5 ¢/mi | 2022-01-01 → 2022-07-01 | accepted |
| Standard mileage rate — business | 62.5 ¢/mi | 2022-07-01 → 2023-01-01 | accepted |
| Standard mileage rate — business | 65.5 ¢/mi | 2023-01-01 → 2024-01-01 | accepted |
| Standard mileage rate — business | 67 ¢/mi | 2024-01-01 → 2025-01-01 | accepted |
| Standard mileage rate — business | 70 ¢/mi | 2025-01-01 → 2026-01-01 | accepted |
| Standard mileage rate — business | 72.5 ¢/mi | 2026-01-01 → 2027-01-01 | pending review |
| Standard mileage rate — medical and moving | 18 ¢/mi | 2022-01-01 → 2022-07-01 | accepted |
| Standard mileage rate — medical and moving | 22 ¢/mi | 2022-07-01 → 2023-01-01 | accepted |
| Standard mileage rate — medical and moving | 22 ¢/mi | 2023-01-01 → 2024-01-01 | accepted |
| Standard mileage rate — medical and moving | 21 ¢/mi | 2024-01-01 → 2025-01-01 | accepted |
| Standard mileage rate — medical and moving | 21 ¢/mi | 2025-01-01 → 2026-01-01 | accepted |
| Standard mileage rate — medical and moving | 20.5 ¢/mi | 2026-01-01 → 2027-01-01 | pending review |
| Standard mileage rate — charitable (statutory) | 14 ¢/mi | 1998-01-01 → | accepted |
Sources: IRS — Standard mileage rates