I'm able to create an invoice with sales tax, loraine101.

This might be a browser-related issue, let's try to use a private window.

• For Chrome, press Ctrl+Shift+N.
• For Internet Explorer or Firefox, press Ctrl+Shift+P.
• For Safari, hold down Command+Shift+N.

Then, try creating a new invoice. If the sales tax is now showing, let's go back to your regular browser. We'll need to clear the browser's cache to help speed up your web browsing, check this article to know how: https://community.intuit.com/articles/1884697.

You can also use a different supported browser.

If ever you encounter an unexpected behavior, you can try the steps provided. You can always post your questions here in the Community.