For Existing Customers

My Account

Access all your Wolters Kluwer billing, invoices, profile, purchases and more.

Knowledge Base

Before contacting the Support Centre, consult our Knowledge Base: you could quickly find the answers to all your questions!

Download Centre

Featuring downloads for Taxprep , Cantax, AliForm and all of CCH Accountant’s Suite

Support when you need it. Free of charge.

Get the customer service and technical support you require in order to get the most out of your investment in Wolters Kluwer products.

Wolters Kluwer offers free and unlimited technical support for all of its products. Our dedicated team of support specialists can assist you with the installation, configuration, and use of our electronic products.

Taxprep Support Centre

Get support and resources related to Taxprep

Cantax Support Centre

Get support and resources related to Cantax

Customer and Technical Support Centre

General product information, FAQs, policies, order information