EV Charging and Taxes: Can You Deduct It With the Standard Mileage Rate?
General information, not tax or legal advice. Talk to your tax preparer about your situation.
No. Under the standard mileage method you can't deduct charging on top of the per-mile rate. The IRS rate already covers the cost of operating the car, fuel included, and the IRS says the rates apply to electric cars too. Charging costs count only under the actual expense method, limited to the business-use share.
The IRS basis
Rev. Proc. 2019-46 says the business standard mileage rate is used in place of the fixed and variable costs of operating a car, listing items such as depreciation, maintenance, tires, gasoline, oil, insurance and registration (Rev. Proc. 2019-46). When the IRS set the 2026 rate, it said the rates apply to fully electric and hybrid cars (IRS news release). The 2026 rate is 72.5¢ per mile for January 1 to June 30, 2026 (IR-2025-128 / Notice 2026-10) and 76¢ per mile for July 1 to December 31, 2026 (IR-2026-29 / Announcement 2026-11), per the IRS standard mileage rates page.
Under actual expenses: what charging costs count
Public fast charging
Charging sessions you pay for on the road come with receipts or account statements. Keep them with your mileage log.
Home charging
Home charging usually sits inside your household electric bill. Drivers and tax guides describe approaches such as a separately metered charger or a documented method of estimating charging use; ask your preparer which is reasonable for you.
Applying business-use percentage
Under actual expenses you deduct only the business share of vehicle costs, figured from business miles divided by total miles (IRS Topic 510).
Home charging is not a home-office expense
IRS Publication 587 treats utilities as personal expenses except for the business part of a home used for business. Charging a car at home doesn't by itself make your electric bill a home-office expense; charging is a vehicle cost under the actual expense method.
The common mistake
Some drivers claim the standard mileage rate and also list charging receipts. Because the rate already includes fuel costs, that counts electricity twice.
Example: 1,000 hypothetical business miles in November 2026 × 76¢ (IR-2026-29) = $760 at the standard rate, with no separate charging amount added. Estimates, not tax advice.
Either way, the mileage log comes first
Both methods start from business miles. IRS Publication 463 asks for each business trip's date, destination, purpose and miles.
CyberDeduct builds a mileage log around IRS Pub 463 from your Tesla's own trip and odometer data. You connect your Tesla account once through Tesla's standard account sign-in (OAuth); CyberDeduct never sees or stores your password. You confirm each trip's purpose and export a PDF or CSV log plus a Form 4562 Part V worksheet for your tax preparer. See how the log is built or see plans.
Frequently asked questions
Can I deduct charging and the standard mileage rate?
No. The rate replaces operating costs, including fuel or electricity (Rev. Proc. 2019-46).
Is home charging deductible?
Only as a vehicle cost under the actual expense method, for the business-use share. Ask your preparer how to document it.
Are tolls and parking deductible with the standard rate?
Business parking and tolls can be deducted separately (IRS Topic 510).
Is there a separate IRS mileage rate for electric cars?
No. The same business rate applies (IRS 2026 announcement).
This article is general information, not tax or legal advice. Talk to your tax preparer about your situation.
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