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

Global IT Forum


The Global IT Forum sessions provide updates on major International Data Exchange Service (IDES) developments and opportunities to discuss technical questions with host country tax authorities (HCTAs), financial institutions, and related industry organizations. Please note the forums are only for technical questions related to IDES.  Legal questions related to Foreign Account Tax Compliance Act (FATCA)-related questions will not be addressed.

How to attend

Global IT forum sessions are held monthly and additional details about upcoming Global IT Forum sessions will be emailed to all registered attendees. If you would like to receive this information or submit a question for the forum, email LB&I FATCA IDES.  Please use the subject line: “Question for Global IT Forum Q&A Session” and include the name, email address, and organization of each participant.

You can also submit technical questions by emailing LB&I FATCA IDES. IRS IT staff will review questions submitted by HCTAs and provide written responses. IRS will continue to analyze technical questions submitted by other entities for possible inclusion on the FATCA IDES FAQs website. If you need immediate assistance, contact the IDES Help Desk.