Form 1040
US Individual Income Tax Return
Annual income tax return filed by citizens or residents of the United States.
- Form 1040 PDF
- Related:
- Instructions for Form 1040 PDF
- Tax Table from Instructions for Form 1040 PDF
- Schedules for Form 1040
- Form 1040-SR PDF
Form W-4
Employee’s Withholding Certificate
Complete Form W-4 so that your employer can withhold the correct federal income tax from your pay.
Form 1040-ES
Estimated Tax for Individuals
Form 1040-ES is used by persons with income not subject to tax withholding to figure and pay estimated tax.
Form 941
Employer’s Quarterly Federal Tax Return.
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.
Form SS-4
Application for Employer Identification Number (EIN)
Use this form to apply for an employer identification number (EIN).
Form W-9
Request for Taxpayer Identification Number (TIN) and Certification
Used to request a taxpayer identification number (TIN) for reporting on an information return the amount paid.
Form W-2
Wage and Tax Statement.
Employers must file a Form W-2 for each employee from whom Income, social security, or Medicare tax was withheld.
Form W-7
Application for IRS Individual Taxpayer Identification Number.
Get or renew an individual taxpayer identification number (ITIN) for federal tax purposes if you are not eligible for a social security number.
- Form W-7 PDF
- Related:
Form 4506-T
Request for Transcript of Tax Return
Use this form to order a transcript or other return information free of charge, or designate a third party to receive the information.
- Form 4506-T PDF
- Related:
Form 9465
Installment Agreement Request
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).
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Tax Tips are brief, to the point and cover a wide-range of topics, including:
- Common errors to avoid when you prepare your tax return
- Where you can get free tax help
- Guidance on available tax deductions and credit
- Filing status
- Exact refund amount
- How e-file can make filing easier, get you your refund
- Get up-to-date refund informationGet up-to-date refund information using Where’s My Refund? or the IRS2Go mobile app. Where’s My Refund? is updated once every 24 hours, usually overnight. Refunds are generally issued within 21 days after we receive your tax return. You should only call if it has been longer.