CSC Corptax
6.0#6 in tax provision softwareWeb
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| Fact | CSC Corptax | OneStream |
|---|---|---|
| Analytics | Corptax Analytics runs within Corptax Web and offers prebuilt dashboards, state heatmaps, automated refreshes, and alerts. | Built-in dashboards, charts, reports, and drill-back to source data support financial and operational analysis. |
| Founded | 1899 | 2012 |
| Headquarters | Wilmington, Delaware, United States | Birmingham, Michigan, United States |
| Integrations | Corptax lists connectors for Microsoft Power Automate, Excel through Corptax Office, Alteryx, and Microsoft Power BI. | OneStream says it connects to over 250 ERP, CRM, and other data sources, including SAP, Oracle, and Workday, using connectors and REST APIs. |
| Purpose | CSC Corptax is enterprise tax software for U.S. and global compliance, provision, and planning. | OneStream describes its product as a unified, AI-powered platform for financial and operational data, planning, forecasting, close, reporting, and analytics. |
| Support | Corptax advertises support plans named Silver, Gold, and Platinum, a 99% satisfaction rating, training, and professional services. | The customer support portal provides a knowledge base, documentation, release notes, and a community message board; OneStream also describes remote implementation consultants. |
Corptax is intended for enterprise tax departments handling U.S. and global compliance, provision, planning, and reporting. It may suit teams that need shared tax data, entity records, and connections to analytics tools.
OneStream suits finance teams that need consolidation, close, planning, and reporting in a platform connected to ERP, CRM, and other data sources. It may also fit teams seeking SaaS or self-hosted deployment and Windows client access.