Hello,
If you're talking about sales tax, here is the article on the new automated sales tax feature in QuickBooks Online. https://quickbooks.intuit.com/community/Getting-Started/Set-up-and-use-Automated-Sales-Tax/td-p/1857...
For ALL taxes to be calculated correctly for towns and counties, often you need to make sure the full zip+4 zip code is used. Otherwise it will only calculate the state sales tax.
