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

National Tax Security Awareness News Events and Announcements – 2018

News Events and Announcements

  • December 17, 2018 - IRS, Security Summit partners warn tax professionals of fake payroll direct deposit and wire transfer emails
  • December 7, 2018 - IRS, Security Summit Partners warn tax professionals of high risk of data theft attacks
  • December 6, 2018 - Security Summit warns employers: Be alert to identity theft and W-2 scams
  • December 4, 2018 - Security Summit Partners highlight new password guidance, urge taxpayers and practitioners to protect all accounts
  • December 4, 2018 - IRS sees surge in email phishing scams; Summit Partners urge taxpayers: ‘Don’t Take the Bait’ 
  • December 3, 2018 - IRS, Security Summit Partners warn public: It’s shopping season for identity thieves, too; Tax Security Awareness Week offers tips
  • November 20, 2018 - Security Summit plans National Tax Security Awareness Week, Dec. 3-7; New Twitter handle launched, ‘Dark Web’ webinar planned
  • September 11, 2018 - Tax Security 101: Security Summit outlines data theft reporting process for tax professionals; speed helps protect taxpayers 
  • September 4, 2018 - Tax Security 101: IRS, Summit Partners detail warning signs of client data theft; urge tax professionals to remain alert
  • August 28, 2018 - Tax Security 101: Security Summit reminds professional tax preparers of data security plan requirements
  • August 21, 2018 - Tax Security 101: Security Summit urges tax professionals to educate all employees about data security, computing safeguards
  • August 14, 2018 - Tax Security 101: Tax professionals must maintain, protect EFINs; Monitor EFINs, PTINs and CAF numbers
  • August 7, 2018 - Tax Security 101 – Tax professionals victimized by data thefts offer hard-won security lessons to colleagues
  • July 31, 2018 - Tax Security 101: Security Summit reminds tax professionals to beware of spear phishing emails
  • July 24, 2018 - Tax Security 101: Tax professionals must use strong passwords, encryption to protect taxpayer data
  • July 17, 2018 - Tax Security 101 – Security Summit outlines ‘Security Six’ basic safeguards for tax professionals’ computers and email
  • July 10, 2018 - Tax Security 101 - IRS, Security Summit partners launch new awareness campaign; Urge tax professionals to step up protections for client data
  • May 31, 2018 - Avoid scams: Know the facts on how the IRS contacts taxpayers
  • May 31, 2018 - IRS continues warning on impersonation scams; Reminds people to remain alert to other scams, schemes this summer
  • May 24, 2018 - IRS warns tax pros of new scam posing as professional associations
  • May 3, 2018 - IRS urges small businesses: Protect IT systems from identity theft
  • April 24, 2018 - IRS, Security Summit Partners warn of new twist on phone scam; crooks direct taxpayers to to “verify” calls
  • April 9, 2018 -  IRS, Summit Partners warn on tax deadline scams, ‘IRS Refunds’ email
  • March 22, 2018 - Summit partners warn tax pros to be on alert; step up security measures
  • March 16, 2018 - Security Summit urges tax pros to protect their identification numbers: EFINs, PTINs and CAF numbers
  • January 17, 2018 - IRS, States and Tax Industry Warn Employers to Beware of Form W-2 Scam; Tax Season Could Bring New Surge in Phishing Scheme
  • December 13, 2017 - Consumer Alert: IRS Warns Taxpayers, Tax Pros of New Email Scam Targeting Hotmail Users