Public Service Commission

Your Central Assessment Account letter provides information needed for establishing your companies online access.

Is your Company new to Georgia Tax Center?

1. Go to Georgia Tax Center (GTC)
2. Click on Sign up for online access
3. Select Public Service Commission for your account type
4. Provide Account Information which is found on your Central Assessment Account letter (Account ID Example: PSC-#######)
5. Enter Extra Validation information.  The Letter ID is found on your Central Assessment Account letter
6. Continue through the process until complete

Does your Company already have Georgia Tax Center access?

1. Login to the Georgia Tax Center to add your Central Assessment account to your existing profile
2. Select “See more links” under “I Want to”, then select the “Add access to another account”
3. Select Public Service Commission for your account type
4. Provide Required Information which is found on your Central Assessment Account letter (Account ID Example: PSC-#######)
5. Enter Extra Validation information.  Letter ID is found on your Central Assessment Account letter
6. Continue through the process until complete

Use the Georgia Tax Center to electronically:  

• File your return
• Submit your payments
  • Would like to pay with ACH Credit?
• Receive assessments, billing notifications and correspondence
• Questions about GTC?

Consulting Companies

• New to GTC?  Register as a Third Party Filer without a GTC Login (Instructions)
• Already have a GTC login?  Register as a Third Party Filer with a GTC Login (Instructions)
• Once registered, log on to GTC and request access to Central Assessment accounts. Then, you can manage your clients’ accounts. Instructions to Add Account to GTC profile.