Information For...

For you and your family
Standard mileage and other information

Forms and Instructions

Individual Tax Return
Instructions for Form 1040
Request for Taxpayer Identification Number (TIN) and Certification
Request for Transcript of Tax Return


Employee's Withholding Allowance Certificate
Employer's Quarterly Federal Tax Return
Employers engaged in a trade or business who pay compensation
Installment Agreement Request

Popular For Tax Pros

Amend/Fix Return
Apply for Power of Attorney
Apply for an ITIN
Rules Governing Practice before IRS

Current Tax Tips

Here’s what taxpayers do when they have to file a new W-4

Tax Reform Tax Tip 2018-128, August 17, 2018

Taxpayers who support dependents should check their withholding now

Tax Reform Tax Tip 2018-126, August 15, 2018

Taxpayers now have more time to challenge a levy

Tax Reform Tax Tip 2018-123, August 9, 2018

Tips for extension filers

Tax Tip 2018-122, August 8, 2018

Taxpayers can monitor their IRS information online

Tax Tip 2018-121, August 7, 2018

Tax credits help offset higher education costs

Tax Tip 2018-117, July 31, 2018

Resources on help all taxpayers understand tax reform

Tax Reform Tax Tip 2018-115, July 26, 2018

IRS has information and tools to help reporters

Tax Tip 2018-114, July 25, 2018

Here’s how the IRS contacts taxpayers

Tax Tip 2018-111, July 19, 2018

Tax Tip Archive

IRS Tax Tips from January 2011 forward.