Freedom251 › Tax Research Software
Blue J
What Blue J is
Blue J is a web application that answers tax law questions through a natural-language interface. Responses include relevant source documents, verifiable sources, in-line citations, and source lists. Users can upload documents to analyze alongside its tax content, then download answers as PDF or DOCx or generate memos and emails. Blue J says its primary tax sources are updated daily, with answers drawing mainly on primary resources and Tax Notes news and commentary. The Individual Plan costs $1,498 a year per user and includes US federal and state and local tax coverage, unlimited questions, drafting, file uploads, citations, and source lists. A 7-day free trial is offered without a credit card. Blue J uses language-model technology from OpenAI and Google and says customer data is not used to train generative AI models. Data is stored and processed in AWS us-east-1 in North Virginia, and optional customer files are deleted automatically after 24 hours.
Who it suits
The Individual Plan is described as suited to sole practitioners, while the Team Plan is aimed at firms with multiple tax professionals. It may suit tax professionals who want cited answers, document analysis, and downloadable research outputs.
What it does well
- Answers include citations and source lists.
- Primary tax sources are updated daily.
- Supports uploaded-file analysis and downloadable answers.
- Seven-day trial requires no credit card.
- Optional files are deleted after 24 hours.
What to know first
- No free plan is listed.
- Individual Plan costs $1,498 a year per user.
- Data storage is limited to North Virginia.
- No on-premise solution is offered.
Limits
The seven-day trial is time-limited.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Individual Plan | per user · Full US federal and SALT tax coverage · Unlimited questions, drafting, and file uploads · Unlimited in-line citations and source lists · SOC 2 Type II compliant | $1,498 a year |
| Team Plan | Everything included in Individual · Dedicated customer support · Guided onboarding and training · Firm-wide usage insights · SSO and custom access controls | On request |
As bluej.com lists them, read 2 Oct 2026. The maker's own page has the final word.
Getting started
- Visit the Blue J website.
- Start the seven-day free trial without a credit card.
- Use the web application to ask tax questions or upload files.
- Choose the Individual Plan for sole-practitioner coverage or the Team Plan for firm features.
Verdict
Blue J pairs natural-language tax research with cited answers and document tools. Buyers should consider its per-user annual price and the stated limits on hosting location and deployment.
Questions
Does Blue J have a free plan or trial?
There is no free plan. Blue J offers a seven-day free trial that requires no credit card.
What does Blue J do?
It answers tax law questions through a natural language interface and provides citations and source documents. It also supports file analysis and generation of answers, memos, and emails.
Which platforms does Blue J support?
Blue J is available on the web.
Where is Blue J data stored?
Data is stored and processed in AWS us-east-1 in North Virginia. Blue J does not offer storage in other jurisdictions or an on-premise solution.
What does the Team Plan add?
It includes dedicated customer support, guided onboarding and training, firm-wide usage insights, SSO, and custom access controls.
Facts from Blue J's own pages
- Audience
- Blue J describes its Individual Plan as best for sole practitioners and its Team Plan as best for firms with multiple tax professionals. · bluej.com, 2 Oct 2026
- Cited answers
- Blue J provides answers with relevant source documents and verifiable sources. · bluej.com, 2 Oct 2026
- Company history
- Blue J says it was founded in 2015 by Benjamin Alarie, Albert Yoon, and Anthony Niblett. · bluej.com, 2 Oct 2026
- Document uploads
- Users may upload documents to combine their own content with Blue J’s authoritative tax content database. · bluej.com, 2 Oct 2026
- File retention
- Optional customer files are automatically deleted daily after 24 hours. · bluej.com, 2 Oct 2026
- Founded
- 2015 · bluej.com, 28 Sept 2026
- Integrations and AI providers
- Blue J says it uses large language model technology from OpenAI and Google, and customer data is not used to train generative AI models. · bluej.com, 2 Oct 2026
- Privacy and hosting
- Data is stored and processed in AWS us-east-1 in North Virginia, and Blue J says it does not offer storage in other jurisdictions or an on-premise solution. · bluej.com, 2 Oct 2026
- Research content
- Blue J says its primary tax sources are current and updated daily, and its answers draw predominantly on primary resources and Tax Notes news and commentary. · bluej.com, 2 Oct 2026
- Research tools
- Features include in-line citations, source lists, file analysis, downloadable PDF and DOCx answers, and generated memos and emails. · bluej.com, 2 Oct 2026
- Security
- Blue J maintains an annual SOC 2 Type 2 report and provides it to customers upon receipt of a signed NDA. · bluej.com, 2 Oct 2026
- Support
- Team plans include dedicated customer support, guided onboarding and training, and firm-wide usage insights. · bluej.com, 2 Oct 2026
- Trial
- Blue J offers a 7-day free trial that requires no credit card. · bluej.com, 2 Oct 2026
- What it does
- Blue J is a cloud native generative AI tax research application that answers challenging tax law questions through a natural language interface. · bluej.com, 2 Oct 2026
Where Blue J stands on Freedom251
- Tax Research Software#6 of 31