Recent updates to the Form 1040 include a correction to the 2024 Schedule 2, line 21.The revised instruction now reads: "Add lines 4, 7 through 16, 18, and 19. These are your total other taxes ...

Another significant change is the correction to the tax rate tables in the 2024 Form 1040 instructions. On page 127, the tax for married individuals filing separately with a taxable income over ...