Does the Alabama Business Privilege Tax return require any attachments?
• A copy of page 1 through 4 of the federal tax return. • Insurance companies must attach pages 1 through 8 of the federal return in addition to a copy of the balance sheet. • For taxpayers doing business in Alabama and outside the State of Alabama, a copy of the Alabama apportionment schedule (For Form 20C, Form 20S, Form 65, and Form ET-1). • Documentation to thoroughly support any exclusion or deduction claimed in the computation of the taxpayer’s net worth. • A copy of the balance sheet used to compute the taxpayer’s net worth, if not provided with the copy of the federal tax return.
