
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 569 Matching Items; Displaying 551 - 560.
Compliance assurance process (CAP): Frequently asked questions (FAQs)
Find answers to frequently asked questions about Compliance Assurance Process (CAP).
General Information
Corporations
IRS Form 8300 reference guide
This guide is provided to educate and assist U.S. persons who have the obligation to file Form 8300; and for the tax professionals who prepare and file Form 8300 on behalf of their clients. The guide also supports IRS examiners in their efforts to consistently and fairly administer the Form 8300 examination and penalty programs.
General Information
Small Businesses
Guidance for allowance of the Credit for Increasing Research Activities under I.R.C Section 41 for taxpayers that expense research and development costs on their financial statements pursuant to ASC 730
Guidance for Allowance of the Credit for Increasing Research Activities under I.R.C. §41 for Taxpayers that Expense Research and Development Costs on their Financial Statements pursuant to ASC 730.
General Information
Corporations
SOI Tax stats IRS data book glossary of terms
SOI Tax stats - IRS data book glossary
About IRS
Tax Professionals
Line-by-line instructions Free File Fillable Forms
Get line-by-line instructions for the most commonly used free file fillable forms.
Software Development
Software Developers
Online account for individuals – Frequently asked questions
Find answers to your questions about your online account.
Examination and closing procedures Form 8697, Look-Back Interest
Examination and closing procedures Form 869, Look-Back Interest
General Information
Businesses
Deferral of employment tax deposits and payments through December 31, 2020
The Coronavirus, Aid, Relief and Economic Security Act (CARES Act) allows employers to defer the deposit and payment of the employer's share of Social Security taxes and self-employed individuals to defer payment of certain self-employment taxes. These FAQs address specific issues related to the deferral of deposit and payment of these employment taxes, as well as coordination with the credits for paid leave under sections 7001 and 7003 of the Families First Coronavirus Response Act (FFCRA) and the employee retention credit under section 2301 of the CARES Act. These FAQs will continue to be updated to address additional questions as appropriate.
General Information
Exempt Organizations Update archive
An archive of email updates and alerts from the IRS about developments in exempt organizations tax law and regulations, upcoming IRS training and events, and other information.
General Information
Charities and Nonprofits
Acceptance agents - Texas
A listing of acceptance agents in the state of Texas.
General Information
Nonresidents