Hello there, @ej42.

To answer your question about the Minnesota tax 80004, I recommend reaching out to your state tax agency.

If you want to set this up in QuickBooks Online, follow the steps below.

1. Go to Taxes, then select Sales tax.
2. Under the Related Tasks list on the right, select Add/edit tax rates and agencies.
3. Select New and choose either a single or a combined tax rate.
4. Enter a name for the tax, the agency you pay, and the percentage for the rate. Use a single rate if you pay just one rate to a single agency.
5. Click Save.

Here is an article for the detailed steps about adding taxes in QuickBooks Online: Set up your sales tax in QuickBooks Online.

I'm also adding this article about recording, adjusting and deleting sales tax payments in QuickBooks Online: File your sales tax return and record sales tax payments in QuickBooks Online.

Let me know if you have questions about sales tax in QuickBooks Online. I'm always here to help. Have a great day.