eFile Resources- Partnership Approved eFile software products for current, amended, and prior years The product names and details* below, are provided by providers and are subject to change. The list is updated as new information or additional approved products become available. The list includes current and amended year and, if applicable, prior year product availability. Contact your provider of choice for pricing and purchase. Provider Name Product Details (Tax Year 2020) Prior Years CCH Incorporated Software product: CCH ProSystem FX Desktop & Web Contact: 800-739-9998 or https://www.woltersskluwer.com Payment option: Yes TY2019 TY2018 CCH Small Firm Services Software product: ATX Contact: ATX Sales 800-495-4626 (Renewals) or 800-728-9776 (Sales) Mon-Fri 8:30 am to 6:00 pm ET Payment option: Yes TY2019 TY2018 Corptax, Inc. Software product: CSC Corptax Payment option: Yes TY2019 TY2018 CrossLink Professional Tax Solutions, LLC (CPTS) Software product: CrossLink Desktop & CrossLink Online Contact: 800-345-4337 or email@example.com Payment option: Yes TY2019 TY2018 CS Professional Suite Software product: UltraTax CS Desktop & Web Contact: UltraTax CS Sales 800-968-8900 Payment option: Yes TY2019 TY2018 Drake Software Software product: Drake Tax Desktop & Web Contact: Drake Sales 800-890-9500 Payment option: Yes TY2019 TY2018 HRB Development, LLC Software product: BlockWorks (BW) Payment option: Yes TY2019 TY2018 Intuit, Inc. Software product: Lacerte, ProConnect Tax Online & ProSeries Business Payment option: Yes TY2019 On-Line Taxes, Inc. Software product: OLTPro Desktop & Web Payment option: Yes TY2019 TY2018 TaxAct, Inc. Software product: Web, Desktop, and Preparer Contact: Customer Service 319-373-3600 Payment options: Yes TY2019 TY2018 TaxSlayer LLC Software product: TaxSlayer Pro Contact: 888-420-1040 Payment option: Yes TY2019 TY2018 Thomson Reuters-GoSystem/ONESOURCE Software product: GOSYSTEM Contact: 800-968-8900 Payment option: Yes TY2019 TY2018 If you elect not to pay using eFile software, visit our forms page to access a paper voucher (D-403V). For years earlier than two years prior to the current tax year, partnership returns and payments must be filed by paper. Access full details, current year approved partnership providers and products. *Important The eFile products and providers listed above are 3rd party electronic filing options. NCDOR is not affiliated with any particular eFile provider, does not endorse any particular product, and is not responsible for any eFile software/products or errors from computations done via an eFile provider's software. All software providers must test and be granted approval for eFile each tax season. If you need assistance with a software product, contact customer support for that product. NCDOR does not provide technical software support.