Lucasys Tax Provision vs ONESOURCE Tax Provision

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.

ONESOURCE Tax Provision automates corporate tax estimates and supports financial close and defensible reporting. Its calculation engine creates tax entries automatically for complex tax scenarios and can handle attributes such as net operating losses and valuation allowances. The product covers current and deferred provision work, rate reconciliation, and provision-to-return. Reporting includes industry-standard and custom reports, application-wide filtering, and drill-down from consolidated amounts to entity-level detail. Configurable journal entries connect it with ERP systems across jurisdictional levels. Microsoft Excel Workpapers can exchange data in both directions. The software collects structured and unstructured data from multiple sources, extracts information for other applications, and provides APIs for imports and exports, including scheduled or triggered imports. The web-based Global Access add-on lets colleagues enter information from any location with local language and currency support. It also provides configurable controls, permissions, and sign-offs. Thomson Reuters describes the output as auditable and audit-ready. ONESOURCE University offers training packages, workshops, WebSeminars, courses, and certifications. The product is presented for upper-mid-sized corporations, multinational enterprises, and enterprise corporations. Pricing is available by contacting sales.