Taxes should be automatically included in the total amount when printing an invoice, Bimm.
Here's how it should appear:


Since you've confirmed that taxes appear on your invoices but not when printed, let's conduct some troubleshooting steps to see if this is a browser-related issue.
Start by clearing your browser's cache to refresh your system. This will eliminate outdated files that could cause problems.
Next, ensure you are using a supported browser for optimal performance with QuickBooks. After that, reprint and preview your invoice to ensure the total taxes are included in the amount.
Keep us posted if you still need further assistance.