You may pay online via ACH draft via the MAT system. There is no charge for this service. Go to https://myalabamataxes.alabama.gov.
You may also choose to use your Discover/Novus, Visa, Master Card, or American Express card. Call Official Payments Corporation at 1-800-272-9829 or visit www.officialpayments.com. Enter jurisdiction code 1100. There is a convenience fee for this service which is paid directly to the company. The amount of the convenience fee is based on the amount of your payment.
If you prefer to mail in your payment, you may do so by using Form 40V and the instructions located at https://www.revenue.alabama.gov/wp-content/uploads/2017/05/f40v.pdf