There are three ways to ask for an extension:
- If you don’t owe any taxes and are requesting a federal extension from the IRS, you do not need to request one from the SCDOR. Keep a copy of your federal request for your records.
- If you owe taxes, MyDORWAY is the quickest and easiest way to ask for an extension. Your payment on MyDORWAY automatically submits your filing extension request. Visit dor.sc.gov/pay and select Individual Income Tax Payment to get started. You must pay at least 90 percent of the total amount due with your extension request.
- To request an extension by paper, submit the SC4868, Request for Extension of Time to File to the address listed on the form. Include the attached voucher when sending in your payment.