Hiring employees involves more than just finding the right people. Here are some resources to keep everything legal, and you out of trouble.Federal Requirements
All employers must have an Employer Identification Number, assigned by the IRS.
You can apply online here - Read the information and click on the link “Apply online Now” about halfway down,
Or print this form (PDF) and mail to the IRS at

Internal Revenue Service
Attn: EIN Operation
Philadelphia, PA 19255

The IRS provides an overview regarding hiring, paying and tax issues for employees
IRS – Businesses with employees article

Federal Posters from the Department of Labor
Shows which posters are required for different businesses.

State Requirements
The Tennessee Department of Labor & Workforce Development
General Information on State Unemployment Insurance (Including Employer Handbook)
Apply for Employer Account (PDF)
NOTE: Employer Account may have already been established if you used the Tennessee One Stop Resource mentioned in the Basic Requirements section.
Required posters for businesses with 2 or more employees

Tennessee Dept of Labor
Knoxville Employer Accounts Office
1610 University Ave
Knoxville, TN 37921
(865)594-6380
Internal Revenue Service
Tax Information & Assistance Line
1-800-829-1040