CSC Corptax vs Lucasys Tax Provision

CSC Corptax is web-based software for enterprise tax departments, bringing tax compliance, income tax provision, reporting, and filings together in one system. It centralizes tax data and workflows for U.S. and global compliance, provision, and planning, including Pillar 2 and U.S. international and domestic tax work. Compliance tools automate calculations, forms, data dependencies, adjustments, and apportionment across federal and state reporting. Corptax GMT supports safe harbor and top-up tax calculations, financial reporting data, GloBE Information Returns, and local notifications and filings. Corptax Analytics runs within Corptax Web with prebuilt dashboards, state heatmaps, refreshes, and alerts. Connectors include Microsoft Power Automate, Excel through Corptax Office, Alteryx, and Microsoft Power BI; users can also connect data to third-party tools, databases, and analytics applications. Entity Management holds legal entity, ownership, organization chart, and entity group data in a shared database. CSC offers Silver, Gold, and Platinum support plans, training, and professional services. Pricing is available on request, and the product page invites visitors to request a demo.

Lucasys Tax Provision automates income tax provision work for enterprise finance and tax teams. It supports ASC 740 and ASC 980, including requirements for rate-regulated reporting, and calculates current and deferred tax assets and liabilities across entities, schedules, and jurisdictions. Teams can model multiple periods and jurisdictions for rolling cases, unitary calculations, and what-if scenarios. Live variance analysis and continuous data validation support review and audit readiness. The web platform uses a secure cloud architecture and lists native SAP and Oracle integrations. Lucasys describes an embedded AI agent for tax expertise, product guidance, and data analysis. It states that the platform has SOC 1 and SOC 2 Type II certifications, alongside access controls, encryption, audit trails, monitoring, and 99.99% uptime. The implementation framework includes data conversion, validations, and point-and-click integrations; Lucasys says customers can become operational in weeks. Pricing is available on request, and the product page invites visitors to schedule a demo.