Refund Status Get Your Tax Record View Your Account Make a Payment e-Services for Tax Professionals Employer ID Number (EIN) Renew Your PTIN File Your Taxes for Free Forms and Instructions 1040 and Schedules 1-6 Individual Tax Return Other 1040 Schedules Information About the Other Schedules Filed With Form 1040 W-4 Employee's Withholding Allowance Certificate Search Forms & Instructions Tax Reform Get the latest information on the Tax Cuts and Jobs Act. Tax Filing Season Begins IRS will begin processing returns Jan. 28 IRS Free File Open Now Free File will help you file your return and navigate new tax laws Do a "Paycheck Checkup" Use the Withholding Calculator to make sure you have the right amount of tax… Tax Security 101 Security Summit campaign helps protect taxpayer data. Tax law changes IRS highlights tax reform changes affecting small businesses. IRS2Go Mobile App The official mobile app of the IRS Learn more #IRS reminder: The estimated tax payment deadline for the fourth quarter of 2018 is tomorrow Jan. 15, 2019. The easiest way to make a payment is electronically. See https://t.co/WxiP3DpGOQ— IRS (@IRSnews) January 14, 2019