Recommended by IRS
Employer Identification NumberInformation about Employer Identification Numbers (EIN), also known as a Federal Tax Identification Number. An EIN is used to identify a business entity.
Apply for an Employer Identification Number (EIN) online
Information about how to apply online for an Employer Identification Number.
Do you need a new EIN?
Generally, businesses need a new EIN when their ownership or structure has changed.
Found 65 Matching Items; Displaying 1 - 10.
Publication 4520, Acceptance Agents' Guide for Individual Taxpayer Identification Number (ITIN)
Publication 4520, Acceptance Agents' Guide for Individual Taxpayer Identification Number (ITIN), provides guidance to agents authorized to assist alien individuals and other foreign persons in obtaining ITINs or EINs from the IRS.
Forms and Instructions
Tax Professionals
Financial Advisors Are Assets in Your Clients One Participant Plans More Than 250000
Financial Advisors: Are Assets in Your Client’s One-Participant Plans More Than $250,000?
General Information
Administrators
Form 5558 reminders
Do not attach lists or include more than three plans on your Form 5558.
General Information
Administrators
Employee Plans News June 22 2011 Completing a Power of Attorney Form for Form 5330
Completing a Power of Attorney Form for Form 5330
General Information
Administrators
Updating online PTIN account information
Information on updating online PTIN account information.
About IRS
Tax Professionals
Update your PTIN account information
Get instructions on updating your IRS Preparer Tax Identification Number (PTIN) account online.
About IRS
Tax Professionals
Frequently asked questions: Deceased tax practitioner
Frequently asked questions about deceased tax professionals.
About IRS
Tax Professionals
Top mistakes in Voluntary Correction Program (VCP) submissions
Before you (or your representative) send your VCP submission to the IRS, check to make sure it's error-free. If your submission has errors, it takes longer to review and delays the issuance of the compliance statement.
General Information
Administrators
Opinion or advisory letters for pre-approved retirement plans FAQs
Frequently Asked Questions on Pre-Approved Retirement Plans
General Information
Administrators
Gather your information: CE Provider application
List of items required in order to start your CE Provider Application.
About IRS
Tax Professionals