Comprehensive. Practical. Essential.

Rely on the proven tax expertise of Bloomberg BNA for the information you need so you can plan and comply with confidence.

Bloomberg BNA offers a comprehensive tax research solution, wherever you focus your practice. Our essential resources pair the proven expertise and perspective of leading tax practitioners in our renowned Tax Management Portfoliostm with integrated news, in-depth analysis and insights, primary sources, practice tools and more — all delivered on an advanced technology platform that quickly gets you to the essential information you need when you need it.

Video Tutorials


BLAW Getting Started

Learn how to log into your Bloomberg BNA account.

BLAW Document Functionlity
Learn how to easily print, export, email, and save all your content from any document page.

Navigating Portfolios

Learn how to navigate to and within Tax Management Portfoliostm.

BLAW Tax Workspaces

Learn how to save documents, including Tax Management Portfoliostm sections, searches, and charts for future use.


 Learn the five main search methods to effectively conduct your research.