Tired of researching like it's 1999?
We’re redefining how tax research is done with an AI-powered solution your team will actually want to use.
7-day free trial - No credit card required
Trusted by 4,000 firms and counting



















Spend less time searching, more time advising
Let us handle the tedious parts of tax research. So you can focus on applying your professional expertise in the areas that matter most.
Just ask Blue J
Like consulting a trusted colleague who shows their work
Instant, defensible answers
Powered by primary authoritative content, Tax Notes, and IBFD
Sources you can verify
So you know exactly where your answers came from
Turn tax speak into client speak
Easily transform research into draft client deliverables
Tax research that makes you feel backed,
not burdened
We’re committed to delivering ongoing value—not contract lock-in or expensive add-ons—to grow with your practice.
7-day free trial - No credit card required
Impact traditional tax research tools could only dream of
3
Hours saved per user every week
75%
Less time spent on research
+70%
Of users log in every week
Features that feel like they were made for you
Because they were. Blue J includes everything you need to arrive at defensible tax answers when you need them.
Expert-curated content library
Backed by the most authoritative sources and exclusive expert commentary from Tax Notes and IBFD.
Include relevant client files
Attach tax returns, operating agreements, and more to generate personalized advice for your clients.
Deep reasoning
Dive deeper into the most complex and nuanced areas of tax with more clarity.
Tax writing
Go from research to client emails and memos faster than you can say busy season.
Your questions, answered
How recent is your data?
Our database of primary tax sources is current and updated daily.
What data is Blue J trained on?
Blue J is predominantly trained on primary resources and Tax Notes’ news and commentary to ensure the breadth and quality of the answers we provide.
What is Blue J and how does it work?
Blue J leverages the latest large language models and our vast database of tax content to deliver industry leading quality answers to challenging tax questions in seconds. Answers are backed by relevant source documents empowering tax experts to perform exceptional analysis faster than ever.
Does Blue J store any credit card information?
No. All credit card activity and information is handled by our third-party provider, Stripe.
Can I add more team members after I purchase?
Yes! To add more team members, reach out to our support team at support@bluej.com to purchase more licenses for the rest of your team.
How does Blue J’s pricing work?
Professional Plans are annual subscriptions. You can make changes to your plan at any time. If you cancel your plan before the next renewal cycle, you will retain access to Blue J until the end of your subscription period. We offer more options for Enterprise Plans - if you are interested in learning more about Enterprise, contact our sales team.
7 Day Free Trial
No credit card required
Your free trial access will be confirmed via email
