Form 1040
Annual income tax return filed by citizens or residents of the United States.
Form W-9
Used to request a taxpayer identification number (TIN) for reporting on an information return the amount paid.
Form W-4
Complete Form W-4 so that your employer can withhold the correct federal income tax from your pay.
Form 9465
Use this form to request a monthly installment plan if you cannot pay the full amount you owe shown on your tax return (or on a notice we sent you).
Form 8962
Use Form 8962 to figure the amount of your premium tax credit (PTC) and reconcile it with any advance payments of premium tax credit (APTC).
Form 4506-T
Use this form to order a transcript or other return information free of charge, or designate a third party to receive the information.
Form 8822
For Individual, Gift, Estate, or Generation-Skipping Transfer Tax Returns
Form 1040-EZ
Income tax return filed by certain citizens or residents of the United States.