Hello, @Ivan77.
Thanks for joining asking us here in the Community. At the moment, the option to hide summary rows you've listed in the Budget vs. Actual report is unavailable.
As an alternative, you'll want to export your report to Excel, then remove the details you don't want to see from there.
Here's how to export your report:
- In the Budget vs. Actual report, move the bar at the bottom towards the right side.
- Click the Export icon.
- Select Export to Excel.
See the illustration below as your visual guide:

For future reference, read through this article to learn more about managing your budget report to help you keep track of your budget goals: Create and import budgets into QuickBooks Online.
Feel free to add more of your concerns below. I'm always around here to help you with your reports.