A simpler way to see ahead
Sightline
One globally connected tax technology platform
Working with PwC on your tax priorities has never been easier. Sightline seamlessly connects multiple tax workstreams in one intuitive, enterprise-grade platform to help simplify your process and supercharge your client experience.
Sightline helps you and your PwC tax team uncover more opportunities across your tax footprint — while laying the secure, scalable technology foundation for continuous growth. As a global platform, it brings together connected tools, standardized data models, and a collaborative digital workspace for teams worldwide.
Get a centralized, end-to-end view of your entire tax process — with secure data transfer, real-time insights, and streamlined document management. Collaborate beyond email, stay connected to your deliverables and rely on a platform designed to evolve alongside regulatory change, AI innovation, and your business transformation agenda.
Sightline: collaboration during the tax process has never
Smart features to help empower your team
Work smarter with AI
We continuously evolve Sightline so you can work smarter and move faster. Embedded AI capabilities can help you examine and compare documents, identify potentially at-risk tax filings, analyze global tax law and regulatory developments, and access real-time technical guidance — enabling more proactive risk management and informed decision-making.
Sightline’s multi-agent AI architecture will help identify the appropriate agent for each task, help orchestrate analysis across data sources, and help guide next steps. The platform maintains a human-in-the-loop governance model, allowing you to review and approve suggested actions — such as generating executive-ready summaries, flagging risk exposures, or initiating workflow steps — before execution.
Visibility across your tax workstreams
Sightline offers one seamless interface for local and global workstreams — creating a fully connected digital tax experience. Its centralized dashboard provides real-time visibility into engagement status, open requests, and deliverables.
With a clear audit trail of every query, response, and document exchange, Sightline enhances transparency, strengthens governance, and supports defensible compliance. With a structured workflow environment, we stay aligned with your team to boost productivity and focus on what matters.
Work your way with flexible collaboration
In-platform communication helps reduce email volume and minimizes the risk of lost critical detail. Collaborate directly in Sightline or leverage integrated tools that support your preferred ways of working.
Sightline’s collaboration with Microsoft SharePoint streamlines document uploading, version control, and secure management. Integration with Microsoft Teams enhances communication and embeds key functionality directly within the Teams environment — helping users access updates, insights, and workflow actions without disrupting their daily productivity tools.
Stay informed and take action on your tax priorities on your terms — securely, efficiently, and from wherever you work.
Drive to the leading edge
Our strategic alliances with industry-leading technology firms enhance Sightline by integrating advanced tools in data analytics, AI, and automation. These alliances help ensure Sightline remains future-ready, scalable, and interoperable within broader enterprise technology ecosystems.
By combining PwC’s tax technical depth with modern technology architecture, Sightline delivers stronger, more efficient tax solutions powered by improved data integrity, automation, and deeper analytical insight — enabling more confident, data-driven tax strategy decisions.
Value through connected tax data
In addition to streamlining and centralizing tax engagement management, Sightline serves as a digital tax hub that integrates a wide range of PwC capabilities — enhancing the entire engagement lifecycle from secure data intake to final reporting and strategic advisory outputs.
...elevates your tax processes into a tax strategy
- Gather data
- Transform data
- Activate data
- Insights anywhere
Gather data
Establish a reusable data acquisition framework through Sightline, which can connect directly to enterprise systems and adapt to both structured and unstructured data environments. Data is transformed into a standardized common data model, enabling reuse across engagements, to help reduce manual effort, increase consistency, and unlock greater value from your existing data assets.
Transform data
We standardize, enrich, and validate your data through a governed common data model, making it accessible across your entire tax process. Within a secure, cloud-based environment, your data becomes reusable, traceable, and analytics-ready — driving consistency, scalability and operational efficiency.
Activate data
Sightline performs complex analytics, modeling, and computations to automate compliance, reporting, and tax planning processes. The platform continuously adapts to legislative developments and evolving regulatory requirements to support today’s needs and tomorrow’s changes.
Model for Pillar Two, manage tax controversy, and support strategic planning — all within a connected, integrated platform.
Insights anywhere
Explore and interact with your data through dynamic, insight-driven reporting that can highlight what matters most to your business. Leverage predictive analytics powered by AI, select from a comprehensive library of dashboards or collaborate with your PwC team to design tailored reporting aligned to your priorities.
Identify trends, risks, and opportunities using data already centralized within Sightline — transforming information into forward-looking insight.
On the move? Sightline meets you where you work with secure integration into Microsoft Teams. Results, insights, and analytics are customized to your needs and delivered through a modern user experience designed for flexibility, mobility, and enterprise performance.
Sightline for Microsoft Teams
PwC brings the power of Sightline to Microsoft Teams, helping to provide seamless visibility and real time collaboration. Share files, respond to requests, see the status of deliverables (and much more!) directly in the Teams interface.
Major topics shaping the tax executive’s agenda
For today’s tax executive, the only certainty is the need to proactively manage a changing tax policy world. In 2025, key individual provisions of the Tax Cuts and Jobs Act (TCJA) of 2017 expire, and changing TCJA international provisions could result in US corporate and individual tax increases. Pillar Two, an expected uptick in controversy and mounting compliance demands will further pressure tax teams with insufficient bench strength. But these evolving issues also create an opportunity for you to expand your C-suite influence by demonstrating how tax factors into business decisions, from tariffs to credits and incentives to private equity and M&A.
