Blue J

AI tax research assistant that answers federal and state tax questions with cited sources.

Type: Paid
Monthly cost: $124.83/user/mo
Setup: Low
AI features: Generally available
Trust: Verified
Official site: https://www.bluej.com

AI capabilities

Generative AI (LLMs) over a curated, daily-updated database of primary tax sources, case law and Tax Notes content; full U.S. federal and SALT coverage; file upload/analysis; memo drafting; suggested follow-up questions. SOC 2 Type II.

Pricing

Individual plan $1,498/year per user (about $124.83/mo). Team plan by quote. 7-day free trial.

Source: https://www.bluej.com/pricing, checked 2026-11-05

Trust checks

Admin-verified listing: Pass · Reviewed by the Catervas team: links and prices checked Nov 5, 2026
Active maintenance: Not checked · Not checked yet
No open critical security advisories: Not checked · Not checked yet
Privacy and data policy: Not checked · Not checked yet
Company or foundation backing: Pass · Vendor named: Blue J

Problems it helps with

Keeping up with tax-law changes (federal and Maryland): Gives a solo/small firm a research desk: ask complex federal or state tax questions in plain English and get answers with in-line citations, then generate client memos/emails — directly addresses 'keeping up with tax-law complexity' that small firms rank #1.

Data as JSON: /api/tools/blue-j · Compare tools: /compare · llms.txt

Information, not professional advice. Rankings can't be bought.