Thank you for posting here in the Community. I'd be glad to lend a hand regarding the missing line when printing the budget report in QuickBooks Desktop.
The budget reports available in the Desktop version only displays income and expense accounts only. You can review the report filters to ensure it reflects what you need.
I've tried to create a new expense account, and it still prints from the report even with no transactions on it. To review the filter, you can follow these steps:
For your visual guide, check out this screenshot:
For additional insights into customizing reports, I'm attaching the support article on this:
Let me know if I can be of any help with showing the missing account line on the report. The Community will be sure to get back to you.