
Corptax is a software platform for managing corporate tax provision, compliance, and statutory reporting across jurisdictions. Delivered by CSC (Corporation Service Company), Corptax centralizes tax data collection, automates recurring compliance processes, and provides a single source of truth for tax positions, tax provisioning, and statutory filings. The platform targets corporate tax teams, accounting departments, and external tax advisors that manage multi-entity and multi-jurisdiction tax workflows.
Corptax is commonly deployed as a cloud SaaS product or as an on-premises option for organizations that require specific hosting controls. It combines data orchestration, calculation engines, workflow automation, and reporting tools to reduce manual effort and improve accuracy in tax close, tax provision (ASC 740 / IAS 12), and statutory filing processes. As a CSC product, Corptax is positioned to integrate with broader company governance, entity management, and compliance services.
Corptax supports enterprise needs such as audit trails, segregation of duties, role-based access, and controls around tax data changes. It is often used in finance transformation programs where centralized tax data and standardized processes are goals, and in situations where companies need to consolidate tax operations after mergers or cross-border expansions.
Corptax collects tax-related data from source systems, standardizes it, and runs tax calculations for provisions and compliance. The platform supports automated journal entry generation, provision calculations for deferred and current tax, tax rate tracking, and reconciliation between tax and accounting ledgers.
Corptax provides workflow and task management for recurring cycles (monthly/quarterly/annual tax close), assignment and approval routing, and real-time status dashboards. It also maintains a complete audit history of adjustments and user activity to support internal and external audit requirements.
Reporting is a core feature: Corptax produces schedules for statutory filings, tax provision workpapers, consolidated tax disclosures, and integration-ready outputs for general ledgers. Many users leverage templated reports and configurable formats for different jurisdictional needs.
Other notable capabilities include tax provision modeling, intercompany tax tracking, permanent and temporary difference handling, tax credit and incentive management, and support for multi-currency and multi-entity consolidations. The platform also exposes connectors and data import utilities to reduce manual upload work.
Corptax pricing is typically offered via custom subscription and enterprise licensing. Pricing is structured around deployment model (cloud or on-premises), number of legal entities and jurisdictions supported, user counts, and optional modules such as managed services, integrations, or implementation professional services. For authoritative and up-to-date pricing and purchasing options, refer to the official Corptax information on CSC's Corptax service page: view CSC’s Corptax service page for details and contact information (https://www.cscglobal.com/service/corptax/).
Typical enterprise tax software pricing is often segmented as follows: base platform subscription, per-entity or per-jurisdiction fees, user-seat tiers for named or concurrent users, and one-time services such as implementation, data migration, and training. Organizations may negotiate multi-year contracts, volume discounts for many entities, and bundled professional services.
When budgeting for a Corptax deployment, tax teams should consider both recurring subscription costs and non-recurring implementation expenses. Implementation costs: data mapping, conversion, and systems integration; Training costs: administrator and end-user training; Ongoing support: premium support or managed services if chosen.
Corptax pricing is typically custom and varies by scope and deployment; monthly subscription options are available for cloud customers and are quoted after scoping. Monthly costs depend on the number of legal entities, complexity of tax calculations, number of users, and required integrations. Contact CSC for an exact monthly quote via the Corptax service page.
Corptax is usually contracted annually under enterprise subscription models and costs are provided on request. Annual pricing reflects the platform license plus any recurring managed services and support. Larger enterprise contracts commonly include multi-year terms and an annual renewal price that can be adjusted for additional entities or modules.
Corptax pricing ranges from custom enterprise quotes for large, multi-entity deployments to mid-market subscription packages for smaller tax departments. In general, corporate tax platforms operate in the higher enterprise pricing tier due to the specialized functionality and integration effort required. Expect total cost of ownership to include software subscription, implementation services, and ongoing support and maintenance.
Corptax is used for end-to-end corporate tax management: preparing the tax provision, managing statutory compliance, tracking tax positions, and producing audit-ready workpapers. Tax departments use Corptax to centralize data inputs (trial balances, fixed asset schedules, tax adjustments), standardize provision calculations, and generate consolidated tax entries to the general ledger.
It is also used to manage recurring compliance tasks such as filing calendars, jurisdictional returns, and data packages for external advisors. Corptax supports cross-border tax considerations and multi-currency consolidations, which is important for multinational enterprises.
Beyond compliance, Corptax helps tax directors and finance executives gain visibility into tax metrics, track tax risk, and analyze tax-effective planning scenarios. The workflow and controls features are used to enforce review and approval processes and to maintain a detailed audit trail for internal and external audit purposes.
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Operational considerations include change management for tax teams transitioning from spreadsheets and the need for IT involvement for integrations and security reviews.
Corptax is primarily targeted at enterprise and mid-market tax departments, and standard free trial programs are not generally published. Prospective customers typically evaluate Corptax through vendor demonstrations, pilot projects, or limited sandbox access arranged through CSC sales and professional services.
Vendors in this category will often arrange proof-of-concept engagements that focus on a subset of entities or a single tax process (for example, tax provision calculations for one subsidiary) so the tax team can validate fit and outputs before committing to a full rollout. Ask CSC about pilot options and sandbox environments via their Corptax service page.
No, Corptax is a commercial enterprise product and is not offered as a free product. Licensing and subscription fees apply, and CSC typically bundles professional services and support into the overall contract. Small evaluation pilots or demo sandboxes may be available on request.
Corptax exposes integration capabilities to connect source systems, ERPs, and reporting tools. Typical integration patterns include scheduled data imports via secure file transfer (SFTP), direct connectors to major ERPs (for example, SAP and Oracle), and API-based integrations for automated data exchange.
APIs are commonly RESTful and support endpoints for importing trial balances, chart of accounts mappings, tax rates, and retrieving calculation outputs and journal entries. Integration capabilities also include push/pull of generated journal entries into general ledgers and retrieval of provision schedules for downstream reporting.
Organizations often combine Corptax APIs with middleware (e.g., an iPaaS) to orchestrate data flows, apply transformation rules, and ensure data lineage. For detailed developer documentation and specific endpoint references, request integration documentation or access to Corptax’s developer resources through CSC’s integration contacts on the Corptax service page.
Open-source options rarely provide out-of-the-box enterprise tax provision and compliance features at the level Corptax provides; they are more useful for modeling, research, or as components within a broader custom solution.
Corptax is used for corporate tax provision, compliance, and statutory reporting. It consolidates tax inputs, runs provision calculations (including deferred tax), produces journal entries for the general ledger, and manages workflows and audit trails for tax close and filing processes.
Yes, Corptax integrates with major ERPs including SAP and Oracle using connectors or API/SFTP-based transfers. Integrations typically extract trial balances, fixed asset data, and chart of accounts mappings to feed the tax engine and can push back generated journal entries to the GL.
Corptax is priced via enterprise subscription models and does not usually publish a per-user list price; costs are quoted after scoping. Pricing depends on number of legal entities, modules required, deployment type, and support levels; contact CSC for a tailored quote.
No, Corptax is not generally available as a public free trial; CSC offers demos and pilot engagements. Organizations evaluate Corptax through guided demonstrations, sandbox environments, or pilot implementations arranged through CSC’s sales and professional services teams.
Yes, Corptax supports multi-jurisdiction tax provision and statutory reporting. The platform is designed to manage tax rates, rules, and filing schedules across jurisdictions, including multi-currency consolidations and intercompany adjustments.
Yes, Corptax includes audit trails, role-based access, and workflow approvals. These features support segregation of duties, detailed change logs for tax adjustments, and the documentation auditors expect during the tax close.
Yes, Corptax generates journal entries for current and deferred tax provision entries that can be exported to GL systems. Exports can be formatted to meet ERP import requirements and integrated via API or file-based transfers.
Corptax is primarily targeted at mid-market and enterprise tax departments rather than very small businesses. Small companies with simple tax needs may find the platform’s scope and cost better matched to larger organizations or look for lighter-weight tax software.
CSC offers implementation, data migration, and training services alongside Corptax licenses. Professional services typically include data mapping, system configuration, user training, and pilot validations to accelerate adoption and reduce risk during rollout.
CSC provides integration and product documentation to licensed customers and implementation partners; request access through CSC support or your sales representative. For initial integration discussions and high-level specs, see CSC’s Corptax service page which describes platform capabilities and contact channels.
Corptax-related careers span product management, tax domain specialists, implementation consultants, software engineers, and customer success roles. CSC recruits professionals with backgrounds in corporate tax, accounting, ERP integrations, and cloud software implementation to support product development and client deployments.
For current openings and role descriptions, check CSC’s corporate careers site and search for Corptax or tax technology roles to see available positions and application processes.
CSC may run partner and referral programs that include reseller or implementation partner arrangements for Corptax. Affiliate or partner relationships typically target accounting firms, system integrators, and tax advisory firms that bundle Corptax with managed services.
If you are interested in affiliate or partner opportunities, contact CSC’s partner team via the Corptax service page to learn about certification, referral compensation, and technical enablement.
User reviews and evaluations for Corptax are available on enterprise software review sites, industry analyst reports, and through CSC customer references. Search for “Corptax reviews” on platforms such as Gartner Peer Insights, G2, or industry publications to find peer feedback and case studies. CSC also publishes client case studies and testimonials on its website; view Corptax-related case studies on CSC’s Corptax service page for vendor-provided references.