About Bloomberg Tax
HQ Crystal City / Arlington — **1801 South Bell Street, Arlington, VA 22202**; parent Bloomberg Industry Group (affiliate of Bloomberg L.P.). Lineage: BNA 1929; Tax Management Portfolios 1959; Bloomberg acquired BNA 2011; rebrand BIG 2019. Live founded 1929 (BNA). Practice areas: Federal, State, International (220+ countries), Financial Accounting, Payroll. Federal: more than 200 Tax Management Portfolios; 1000+ diagrams; 800+ elections/compliance statements; Treaty Comparison Tool (3,000+ treaty documents).
Demo form org types: Tax/Accounting Firm, Law Firm, Corporation, Consulting, Government, Education. Vendor claims: 87% of top 100 accounting firms / 81% of Fortune 500 (not TaxAIs-verified). Regology acquisition banner = adjacent RegTech, not part of the core tax-research SKU set.
Not roster AI-native. **Bloomberg Tax Answers** — AI-generated search summaries with primary sources and expert analysis. **AI Assistant** — chat research from Bloomberg Tax content with citations; enhanced Jul 2025 (iterative chat, history, jurisdictional filtering, chart builder); **at no additional cost** to subscribers (PR). Positions as “leading AI solution for tax research” grounded in Portfolios — incumbent stack + AI layer, not AI-only startup OS.
Highlights
- Integrated Suite: Tax Research, Provision, Workpapers, Fixed Assets, planning, payroll research
- AI Answers + AI Assistant free for subscribers; demo-gated seat pricing (**thin** — no public list $)
- International research 220+ countries; Credits & Incentives (Incentify)