The AICPA Built an AI for Accountants. Here’s What I Found.

Earn CPE with this course

I remember when accounting research meant walking over to a bookshelf. In my dad’s office, entire walls were lined with binders full of tax and accounting rules. If you had a question, you pulled down a heavy book and started flipping pages.

Then came the digital era. Checkpoint, AICPA online, Bloomberg. The books were gone but the process was similar. You typed keywords into a search bar, got a long list of results, and started clicking. It was faster than paper but still a grind. You had to know the right terms to find what you were looking for.

Now the AICPA and CPA.com have launched JOSI. It’s a generative AI research assistant built specifically for accountants. It marks a big step for the profession. I decided to dig in and see what this new tool is really about.

What is JOSI?

JOSI is an AI tool designed to answer technical questions by searching the AICPA’s professional library. The tagline is “reclaim your time.”

According to their early studies, they claim JOSI can:

• Save professionals 3.5 hours per week.
• Reduce low-value research tasks by 8.5%.

I found this claim refreshingly modest. A lot of AI announcements promise to revolutionize everything overnight. An 8.5% reduction in a specific task sounds realistic. They aren’t saying it will replace accountants. They’re saying it will make a tedious part of the job a little more efficient.

The tool works by giving you conversational access to over 40,000 documents in the AICPA’s library. This is the key. As far as I know, this data has always been behind a paywall. That means general models like ChatGPT or Gemini probably haven’t been trained on it. JOSI has a unique dataset, which gives it a real potential advantage.

From Keywords to Conversation

The biggest change JOSI introduces is the workflow. It moves research from a keyword-based search to a conversational one.

The old approach looked like this:

1. Come up with a search query.
2. Sift through dozens of search results.
3. Click into each document to see if it’s relevant.
4. Filter by different sources.
5. Repeat the process with different keywords if you didn’t find what you needed.

The new approach with a tool like JOSI is simpler. You just ask a question in plain English. Describe your scenario and the tool goes to work. It finds the relevant guidance, synthesizes a summary, and provides the sources. It shortcuts the tedious part of finding the right documents. You spend less time searching and more time analyzing.

The Fine Print: It’s Still Your Responsibility

AI tools are powerful but they aren’t perfect. The AICPA is very clear about this. I looked at JOSI’s terms of use and found a critical line in section 3.

It says: “The output may be inaccurate or unsuitable for use and requires validation by a qualified professional.”

This is the most important thing to understand. The AICPA is telling you directly that the tool might be wrong. By using it, you agree that a professional is responsible for verifying the information.

JOSI doesn’t change a professional’s core responsibility. You still have to:

• Exercise professional judgment.
• Read the underlying authoritative guidance.
• Document your conclusions with sufficient support.

The tool is an assistant. It helps you find the information faster, but it isn’t a substitute for your expertise.

A Path Forward

So how do you use a tool like this responsibly? The process doesn’t really change, but AI makes the initial steps much faster.

Here’s a simple protocol:

1. Ask a generic question. Frame your scenario without using specific client-identifying information.
2. Review the AI summary. Read the answer JOSI provides and look at the citations.
3. Read the sources. This is critical. Go to the authoritative guidance JOSI cited and read it yourself.
4. Document your rationale. Form your own conclusion based on the source material.
5. Have your work reviewed. The final report should still be reviewed by another professional.

The review process is your safety net. If the AI misunderstood something or made an error, a human review should catch it.

Key Takeaways

After looking into JOSI, here’s what I think accountants need to know.

• It’s an efficiency tool. JOSI is designed to speed up the research process by turning keyword searches into simple conversations.
• Its strength is its data. Access to the AICPA’s proprietary library of 40,000+ documents is its main advantage over general AI models.
• Responsibility is not automated. The AICPA’s own terms of use make it clear that the professional is still responsible for validating all information.
• It’s a starting point, not the final answer. Use JOSI to find relevant guidance quickly, but don’t skip the work of reading the sources and exercising your own judgment.

Want to earn CPE for this topic?

• Compare Options: See how we stack up against others in our 2025 Flexible CPE Guide
• Understand the Format: Read how Nano-Learning works for CPAs.
• Check Your State: Ensure you are compliant with our State Requirements Guide.

Further Reading:

1. Josi | AI assistant for Accounting and Auditing – AICPA.
2. GenAI Research Tool Offers Information and Insights from AICPA’s Professional… (2025, October 27). AICPA & CIMA.
3. Calculating AI’s impact on CPAs: New study quantifies time savings. (2025, August 20). Journal of Accountancy.
4. AICPA News Roundup – Oct. 2025 – CPA Practice Advisor. (2025, October 6). CPA Practice Advisor.
5. Agentic AI and the Accountant: Collaboration, Not Automation. (2025, October 1). CPA Practice Advisor.
6. Demystifying AI for the accounting and finance profession – CPA.com.
7. 2025 AICPA and CPA.com Startup Accelerator: AVISE – YouTube. (2025, May 12).
8. Artificial Intelligence (AI) Coverage – Journal of Accountancy.