What Is Form SS-4?
Form SS-4 is the application used by businesses, nonprofits, estates, trusts, and other entities to obtain an Employer Identification Number (EIN) from the IRS.
Who Needs an EIN?
- Business owners starting a new company
- Employers hiring employees
- Entities with certain tax reporting obligations
- Estates, trusts, and nonprofits
How to Apply for an EIN
You can apply online, by mail, fax, or phone (for international applicants). The fastest way is the IRS online EIN application.
Why Is an EIN Important?
- It's used for tax filing and reporting
- Opening business bank accounts
- Hiring employees and managing payroll
- Establishing business credit
Common Mistakes to Avoid
- Applying multiple times for EINs unnecessarily
- Providing incorrect entity type or ownership info
- Not updating the IRS with changes to your business
Related Forms and Topics
- Form 941: Employer's Quarterly Tax Return
- Form W-2: Wage and Tax Statement
Starting a business or managing payroll?
Let KARME Tax Services assist you with your EIN application and ongoing tax compliance to keep your business running smoothly.
Call 972-519-0041 today for expert business tax services.