I need help with a small Corporate tax return using DT Max with QB totals inported.

Hi there, 

Preparing and filing your small business taxes is an essential step in your bookkeeping tasks. QuickBooks Online is here to make your life easier by equipping you with the reports and totals you need in order to file your corporate tax return. While this isn't done directly in QBO, there's a ton of resources at your disposal to help you with this.

First, take a look at this helpful article: How to prepare and file your Canadian small business taxes. This article explains the process of preparing and filing your taxes for self-employed and incorporated businesses. 

Alternatively, I'd encourage you to reach out to an accountant if you're unsure which reports in QBO to refer to in order to properly file your corporate taxes. If you're not yet connected to an accountant, you can find one in your area here: Find a ProAdvisor.

If you have any additional questions, please don't hesitate to reach out to our tech support team.

Cheers.