PG&E does not have documents, other than monthly energy statements, to provide to you for tax purposes. We recommend you speak with your contractor regarding receipt information for solar systems or tax forms. After seeking professional tax advice and ensuring you are eligible for a solar credit, you can complete and attach IRS Form 569516 to your federal tax return (Form 1040 or Form 1040NR). Instructions on filling out the form are available at IRS Form (“Instructions for Form 5695,” IRS).