While registering for a TNTAP account or filing your tax return through TNTAP, you will be asked to choose among various ID types. The definitions of these ID types are below.
Account ID: Account ID is the tax account number you should have received in recent correspondence from the Department of Revenue. It is 10 digits long and is formatted as 1234567890.
Location ID: Location IDs are unique 10-digit numbers used to track the activity at a taxpayer’s location. Taxpayers with consolidated tax accounts will have a location ID for each of their locations.
Federal Employer ID: This is a Federal Employer Identification Number (“FEIN”) that is assigned by the IRS.
Social Security Number: This is the Social Security Number (“SSN”) that is issued to individuals by the federal government. It is 9 digits long.
Individual Taxpayer ID: An Individual Taxpayer Identification Number (“ITIN”) is a tax processing number issued by the IRS.
State Agency ID: This ID type is applicable only to government entities such as a city, county, state department, or other agency.