Hi alonsoowd,
Thanks for joining us here. QuickBooks will add a line for sales tax with a zero amount, when sales tax is turned on. However, I feel you would benefit more by contacting our QuickBooks Desktop specialists at at 1-855-253-1536 from Monday to Friday between the hours of 9 AM and 8 PM EST.
They'll be able to work with you on a more personal level, and look into this in more depth from their end.
If you have any other questions, feel free to reach back out. We would be happy to help!
