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Important Notice:
We are currently experiencing a failure in the efiling system and we apologize for the interruption.
Returns can continue to be created and processed, but at the moment they are not queuing to efile. We are actively working with our engineers and Microsoft engineers to resolve the issue. As soon as we have resolution we will notify you so you can continue to process returns. This is a technical issue and not a result of any malicious attack. We recognize the challenges this is causing you and we sincerely apologize for the disruption. We will work with all of our customers to address potential impact from related fees or penalties.
Software Support
For assistance with CCH Products, including Research and Learning Products, use the CCH Product Support button below to be redirected to the CCH Product Support site.
CCH Product Support
ATX™ and TaxWise® customers, please click the appropriate button below to be redirected to the correct product support site. This also includes support for Research and Learning Products integrated with your software.
Product Login
To log into your software, select the software you use from the list below and click on the Login button to be taken to the login screen.