Arizona Small Business Income (SBI) Tax
Senate Bill 1783 allows individual taxpayers to elect to have their Arizona small business adjusted gross income removed from their regular individual income tax return and taxed on a separate Arizona small business income tax return. For taxable years beginning from and after December 31, 2020, a small business taxpayer may elect to file a return for the taxable year with the Arizona Department of Revenue (ADOR) to report that small business taxpayer’s share of Arizona small business gross income.