Annual income tax return filed by citizens or residents of the United States.

Used to request a taxpayer identification number (TIN) for reporting on an information return the amount paid.

Complete Form W-4 so that your employer can withhold the correct federal income tax from your pay.

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).

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).

Correct Forms 1040, 1040A, 1040EZ, 1040NR, or 1040NR-EZ,change amounts previously adjusted by the IRS, or make a claim for a carryback due to a loss or unused credit.

Figure and pay your estimated tax on income that is not subject to withholding.

Use this form to authorize an individual to represent you before the IRS.

Employers who withhold income taxes, social security tax, or Medicare tax from employee's paychecks or who must pay the employer's portion of social security or Medicare tax.

Complete Form W-4 so that your employer can withhold the correct federal income tax from your pay.

Employers must file a Form W-2 for each employee from whom Income, social security, or Medicare tax was withheld.

Figure and pay the tax due on heavy highway vehicles, report other heavy highway vehicle information.

Use this form to apply for an employer identification number (EIN).