Get Answers Support Getting Started General Where can I find my IRS submission ID for the return I filed with the IRS? Once your return gets accepted by the IRS, you can find your IRS submission ID on the Filing History page of your Tax990 account. Was this helpful? Yes No Related Questions What is the cost to file 990-series forms through Tax990? What makes Tax990.com different from other 990 e-file providers? What services are included in the pricing? Go to Home Page Need more help? Get in touch with our dedicated support team Contact Us (704) 839-2321 [email protected]