Our state unemployment tax was paid on 7/30 (according to bank records) but QB has the payment date listed as 8/2 (due date). How do I change QB to 7/30?

Welcome to the Community, krystal-mena.
 

Since your payment's date is incorrect, you can delete its record.
 

Here's how:

1. In the left navigation bar, go to Taxes, then Payroll tax.
2. Under Taxes, click View tax payments you have made.
3. Choose the appropriate transaction. If necessary, your date range can be modified to locate it.
4. From the View and Print Form drop-down, hit Delete.
5. Select Yes.

After deleting your payment, it can be recreated with an accurate date.
 

Please don't hesitate to send a reply if there's any questions. I'll be here to help. Have a wonderful day!