TaxAct does not support Form 8834, but you can still prepare your return with TaxAct and mail it to the IRS, and include Form 8834 on your own. Go to our How to Mail a Paper Return (Paper File) FAQ if you need help.
Per IRS Instructions for Form 1040 and 1040-SR, page 102:
Line 6i. Enter any qualified electric vehicle credit. You can't claim this credit for a vehicle placed in service after 2006. You can claim this credit only if you have an electric vehicle passive activity credit carried forward from a prior year. See Form 8834.
Per IRS Form 8834 Qualified Electric Vehicle Credit:
Caution: This form only applies to qualified electric vehicle passive activity credits from prior years (allowed on Form 8582-CR or Form 8810 for the current year). The qualified electric vehicle credit was available for certain vehicles placed in service before 2007.
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