The registration in addition to the standard mileage rate deduction are deductible as long as they are business related. However; the repairs can not be deducted when you utilize the standard mileage rate deduction.
If you decide to use the actual expenses method, additional auto-related expenses are deductible.
Further details: https://turbotax.intuit.com/tax-tips/small-business-taxes/business-use-of-vehicles/L6hi0zzzh##
Have an amazing day. Evelyn M (CPA 20+ years)
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