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Tax Provision

Connect Tax Provision Data to the Orbitax International Tax Platform

Extend the value of your tax provision data across global tax compliance

Your tax provision system plays a critical role in the financial close.

Platforms such as Thomson Reuters ONESOURCE Tax Provision, Longview Tax Provision by insightsoftware, and other enterprise tax reporting tools help tax teams manage provision calculations, reporting, review, and close-related tax processes.

For multinational groups, the tax lifecycle does not stop at provision.

The same data is often needed for Pillar Two, CbC reporting, local compliance, entity management, due date tracking, audit support, and international tax research.

Orbitax helps tax teams connect existing tax provision data to the broader international tax compliance lifecycle.

Unify your data

Simplify compliance

Empower your tax team.

From tax provision to global tax compliance

Tax provision platforms are designed to support the close process. Orbitax is designed to support the broader international tax operating model.

By connecting provision data to Orbitax, tax teams can reuse financial, entity, jurisdictional, and tax data across multiple downstream workflows instead of rebuilding the same data sets manually.

Tax provision

Pillar Two compliance

Country-by-country reporting

Local tax compliance

Entity management

Due date tracking

International tax research

Tax audit readiness

Built to work with your existing tax technology landscape

Orbitax does not require tax teams to replace their existing provision environment.

Instead, Orbitax can integrate with tax provision systems, ERP platforms, consolidation systems, data warehouses, Excel workpapers, and advisor-prepared data models.

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This includes data originating from environments such as:

  • Thomson Reuters ONESOURCE Tax Provision
  • Longview Tax Provision
  • ERP and consolidation systems
  • Excel-based tax provision workpapers
  • Tax reporting packages
  • Entity management systems
  • Custom tax data models
  • Local country reporting templates

The objective is simple: make existing provision data more useful across the full international tax lifecycle.

How the integration works

01

Source provision data

Orbitax can receive relevant provision data from existing tax and finance systems. This may include entity-level financials, current tax expense, deferred tax information, ETR data, jurisdictional data, tax adjustments, ownership information, and other reporting attributes.

02

Map data to Orbitax workflows

The data is mapped into Orbitax workflows and smart datasets so it can be reused across multiple compliance and reporting processes.

03

Validate and enrich

Orbitax helps identify missing data, validate completeness, enrich data with entity and jurisdictional context, and align data to the requirements of specific international tax workflows.

04

Apply international and local tax logic

Orbitax applies tax rules, filing requirements, due date logic, local country requirements, and workflow steps based on the multinational group’s global footprint.

05

Report, review, file, and monitor

Tax teams can use the connected data to support calculations, dashboards, filings, review processes, audit trails, and ongoing tax law monitoring.

What Orbitax adds beyond tax provision

Pillar Two and Global Minimum Tax compliance

Reuse provision and financial data as part of a structured Pillar Two process, including safe harbor analysis, QDMTT, IIR, UTPR, GIR preparation, local filing outputs, and supporting documentation.

Country-by-country reporting

Use existing entity and financial data to support CbC reporting workflows, validation, review, and submission preparation.

Local compliance management

Track local filing obligations, deadlines, forms, responsible teams, filing formats, and jurisdiction-specific requirements.

Entity and ownership context

Connect provision data to the group’s entity structure, ownership history, tax attributes, legal classifications, and jurisdictional footprint.

International tax research

Link compliance workflows to local country analysis, law changes, rates, forms, treaties, filing guidance, and tax authority requirements.

Workflow automation

Use Orbitax E.A.T. & Connect to automate data collection, data transformation, review steps, approvals, reminders, reporting, and integration workflows.

AI-supported productivity

Use Orbitax AI capabilities, including XatBot, to support research, workflow guidance, monitoring, and tax team productivity.

Example use case: provision data to Pillar Two compliance

A multinational group completes its quarterly tax provision process using a platform such as Thomson Reuters ONESOURCE Tax Provision, Longview Tax Provision, or another tax reporting environment.

Relevant entity-level financial and tax data is then connected to Orbitax.

This creates a stronger bridge between:

01

Map provision data to the Pillar Two data model

02

Identify missing data points by entity and jurisdiction

03

Run safe harbor and local country assessments

04

Apply QDMTT, IIR, and UTPR logic

05

Prepare GIR and local filing outputs

06

Track filing obligations and deadlines

07

Store supporting documentation and audit evidence

08

Monitor local tax law changes for future reporting periods

The result is a connected process from financial close to international tax compliance.

Benefits of connecting provision data to Orbitax

Reduce duplicate data entry

Avoid rebuilding the same entity, financial, and jurisdictional data sets for every tax process.

Improve consistency

Create a more consistent data foundation across provision, Pillar Two, CbC reporting, local compliance, and audit workflows.

Strengthen tax control

Give tax teams greater visibility over how provision data is reused, transformed, reviewed, and reported.

Support local compliance

Move from central reporting data to local country obligations, forms, deadlines, filing formats, and supporting documentation.

Improve audit readiness

Maintain structured workflows, review steps, approvals, calculations, and evidence in one connected platform.

Extend existing technology investments

Increase the value of existing tax provision systems by connecting their data to broader international tax workflows.

For tax, finance, and technology teams

Orbitax is purpose-designed for the professionals who drive international tax strategy and compliance.

For tax teams

Use provision data to manage Pillar Two, CbC reporting, local compliance, research, and audit workflows with less manual effort.

For finance teams

Create a clearer connection between the financial close and downstream tax reporting obligations.

For technology teams

Support structured data flows, secure integrations, APIs, transformation logic, and scalable tax technology architecture.

For advisors and co-sourcing teams

Collaborate with clients through controlled access, structured workflows, data validation, and audit-ready documentation.

Connect provision data to the full international tax lifecycle

Orbitax helps multinational tax teams move beyond disconnected tax processes.
By integrating data from tax provision systems such as Thomson Reuters ONESOURCE Tax Provision, Longview Tax Provision by insightsoftware, and other finance and tax reporting environments, Orbitax enables tax teams to reuse trusted data across global compliance, reporting, research, and workflow automation.
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