Per the IRS webpage:
"Beginning on Jan. 1, 2024, the standard mileage rates for the use of a car (also vans, pickups or panel trucks) will be:
These rates apply to electric and hybrid-electric automobiles as well as gasoline and diesel-powered vehicles."
To claim the standard mileage rate on Schedule C (Form 1040) Profit or Loss From Business (if you need help accessing Schedule C, go to our Schedule C - Entering Sole Proprietorship in Program FAQ):
To claim the standard mileage rate on Schedule F (Form 1040) Profit or Loss from Farming (if you need help accessing Schedule F, go to our Schedule F - Entering Depreciation in Program FAQ):