2018 Form 1040
- Schedule 1, Additional Income and Adjustments to Income, includes items from lines 10 through 37 of the 2017 Form 1040, such as business income, alimony received, capital gains or losses, and adjustments including educator expenses and student loan interest expense.
- Schedule 2, Tax, includes items from lines 44 through 47 of the 2017 Form 1040, such as the tax on a child’s unearned income (commonly called the kiddie tax), the alternative minimum tax, and any excess premium tax credit that must be repaid.
- Schedule 3, Nonrefundable Credits, includes items from lines 48 through 55 of the 2017 Form 1040, such as the foreign tax credit, the credit for child and dependent child care, the education credit, and the residential energy credit.
- Schedule 4, Other Taxes, includes items from 57 through 63 of the 2017 Form 1040, such as household employment taxes, the health care individual responsibility payment (the individual mandate), the net investment income tax, and the additional Medicare tax. It also includes a new line for reporting the Sec. 965 net tax liability installment from Form 965-A — a form that does not yet exist.
- Schedule 5, Other Payments and Refundable Credits, includes items from lines 65 through 74 of the 2017 Form 1040, such as estimated tax payments, the net premium tax credit, and amounts paid with an extension request.
- Schedule 6, Foreign Address and Third Party Designee, provides taxpayers who have a foreign address a place to list their country, province, and postal code (formerly these appeared on page 1 of the 1040) and provides all taxpayers with a place to list information for a third-party designee who can discuss the return with the IRS.