IRS Form A-5: State and Local General Sales Tax Deduction Worksheet (Line 5a) for 2020.
A fillable worksheet titled "State and Local General Sales Tax Deduction" (Worksheet—Line 5a) from the IRS, designed to help taxpayers calculate their sales tax deduction for 2020. The form includes numbered instructions, checkboxes, and fields for entering state and local sales tax amounts, with a "TIP" section suggesting using the IRS Sales Tax Deduction Calculator.