Let's get rid of the blank rows when printing your profit and loss report with collapsed rows, @JM952.

It's possible that the blank rows showing on your profit and loss report are accounts with zero amounts. You'll want to customize the report and remove all the zero amounts to exclude the unnecessary blank rows when printing it. Here's how:

1. On your Profit and Loss report, click the Customize Report button.
2. Then, go to the Fonts & Numbers tab.
3. In the Show All Number section, put a checkmark in the Except Zero Amounts box. Then, click OK.
4. Once done, you can now print the report without any blank rows showing.

I'm adding this article to learn more about customizing reports: Customize reports in QuickBooks Desktop.

You might also want to read this article to know more about printing and exporting reports in QuickBooks Desktop: Export reports as Excel workbooks.

Keep in touch if you need any more assistance on customizing reports, or there's something else I can do for you. I've got your back. Have a good day.