Secure Client Portal

For clients who have not used our portal in the past, please send a request for access to our office at info@aci.tax or call (847) 675-9770 for our staff to set up your private and secure folder. Once you have access, you will receive a separate email notification that your folder has been created. You may use the email link or the link below to access your folder at any time.

If you are a previous client and have utilized the portal in the past, please use your credentials to log in to your folder. Please use the 2024 folder to upload documents for the 2024 tax year.

Download and complete the Taxpayer Information Sheet and/or Business Information Sheet and upload the sheet to your folder to ensure your account is up-to-date.