Sales Tax WebFile & Pay is a FREE online application that allows you to file and pay your ST-1, Sales and Use Tax Return and ST-2, Multiple Site Form. If you need to make any additional ST-1 payments or any RR-3, Sales and Use Tax Quarter-Monthly Payments, use WebPay.

Before you begin, make sure you have the following:
- Your Account ID number
- Your PIN - Personal Identification Number assigned by the department, or the Social Security number of an owner, officer, or responsible party registered with the business.
- Your financial information for each line on the return.  Click here for more detailed information.
- Your checking or savings account information if you choose to debit the amount you owe.

• Click here to WebFile & Pay your ST-1 and ST-2
• Click here to WebPay

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