Answer:
E-file information returns with the IRS through the Information Return Intake System (IRIS). Refer to IRIS for the forms you can e-file with IRIS.
- You will need your employer identification number (EIN).
- Sign in using your existing IDMe or Login.gov account or create a new account to validate your identity.
- Complete an IRIS Application for Transmitter Control Code (TCC) and submit it for approval (can take 45 days).
- Once approved and you have received a TCC, you can sign in and begin filing through the Taxpayer Portal, or if you are bulk filing, Application to Application (A2A).
Forms W-2 are e-filed with the Social Security Administration.
Filers of Forms 1094-B, 1095-B, 1094-C, and 1095-C, see Affordable Care Act Information Returns (AIR) for information about e-filing these forms.
Filers of Form 8966, FATCA Report use International Data Exchange Service (IDES) to electronically transmit the form. See FATCA IDES resources and support information and Publication 5190, Foreign Account Tax Compliance Act (FATCA) - International Data Exchange Services (IDES) User Guide PDF for more information.