how do i find previous quarter tax report

Hi, Ducckie. Welcome to the QuickBooks Community.
 

If you mean Payroll Quarterly tax forms filed previously, you can find them in the Archive section in QuickBooks Online.

Here's how:
 

1. Open your QuickBooks Online
2. Go to Payroll, then Payroll tax.
3. Navigate to Filings.
4. Go to the Archive icon or in the Filing resources, choose Archive forms and filings.
5. You can use the Search bar to search the form name or filter the Start date and End date to locate the correct Form.
    

If this is a sales tax, you can find it in the Taxes section. Here's how:
 

1. Head to Taxes.
2. Go to the Filings tab.
3. In this section, you should see a list of your past sales tax filings.
    

Feel encouraged to let us know in the comments below if you have any other questions or concerns about QuickBooks.