You can check the e-payment status of the accidentally paid tax, and delete it if the option is still available.
Go to Taxes and choose Payroll Tax.
Select View tax payments you have made under Taxes.
Change the date range if necessary, then review the Payment Date.
If you can see a delete option, you can inform your state agency about the accidentally paid tax. You may also ask them for options to submit your second payment.
You can always visit us back when you have other questions.