Hello there, iride.

You can find your NJ Tax ID only in your local state agency, I recommend contacting them to obtain your Tax ID.

Additionally, you can run payroll reports to get insights about your business finances.

If you have other concerns regarding your tax ID, please don't hesitate to post here in the Community. Stay safe!

Hello. You can find your Tax ID# on any past taxes, or sometimes it's even written on the Business Checks, or Company Invoices. If you still can't find it, I would recommend contacting your business accountant. They definitely will be able to provide you with this information. Have a great day!