As artificial intelligence tools like ChatGPT and Claude become more mainstream, a growing number of Americans are turning to them for help with one of the most complicated tasks of the year: filing taxes.
But while the appeal is obvious — fast answers, simplified explanations, and potential savings — tax professionals are sounding the alarm. Relying too heavily on AI to prepare your return could lead to serious and expensive mistakes.
And in a year marked by evolving tax laws and policy changes, those risks are higher than ever.
AI Use for Taxes Is Surging — Fast
New data suggests that AI adoption for tax preparation is accelerating rapidly. Roughly a quarter of Americans are now using AI tools in some capacity during the 2025 tax season, more than doubling from the prior year.
Even high-profile figures like Elon Musk have fueled the trend. Musk recently suggested that his Grok AI chatbot could assist users with tax-related tasks, amplifying interest among everyday taxpayers looking for an edge.
Some users claim AI tools have helped them uncover deductions or increase refunds. But experts warn that anecdotal success stories can be misleading — and potentially dangerous.
Why Experts Say AI Can’t Be Trusted to File Your Taxes
The core issue is simple: today’s AI tools are not designed to deliver fully accurate, personalized tax advice.
Tax law is constantly changing, and AI models often rely on a mix of outdated and current data. That creates a dangerous gap between what the tool says and what the law actually requires today.
Caroline Bruckner, a tax professor at American University, explained it bluntly:
“AI on its own is not capable of preparing an accurate tax return.”
One major problem is that government sources like IRS materials contain multiple years of overlapping guidance. AI tools may pull from older rules and present them as current, especially when users ask broad questions about deductions or credits.
For example, recent policy changes tied to new legislation have introduced updated rules around income categories like tips and overtime. If an AI tool hasn’t properly incorporated those changes, it may generate answers that are flat-out wrong.
The Hidden Risk: AI Sounds Confident — Even When It’s Wrong
One of the biggest dangers with AI is not just inaccuracy, but confidence.
These tools are designed to produce clear, authoritative answers — even when the underlying information is flawed. That makes it difficult for users to spot errors unless they already understand the tax code.
Julie Siegel, a former Treasury official, pointed out how easily AI can misinterpret even official sources:
“So even if an LLM is looking at an authoritative source like the IRS, it may mistakenly calculate no tax at all on overtime.”
In other words, even when AI references legitimate materials, it can draw the wrong conclusion.
And when it comes to taxes, the consequences fall entirely on you — not the software.
Where AI Can Actually Help
Despite the risks, experts agree that AI can still play a useful role — if used correctly.
Think of AI as a translator, not a tax preparer.
It can help break down complex concepts into plain English, making it easier to understand things like:
- How specific deductions work
- What new tax rules mean in practice
- Definitions of credits, exemptions, and thresholds
For example, a tipped worker might ask AI to explain how new deductions apply to their income. In that context, AI can provide a helpful starting point.
Lisa Greene-Lewis, a tax expert at Intuit, emphasized this distinction:
AI is fine for education — not execution.
Why Tax Software Is Different From General AI
There is a critical difference between general-purpose AI tools and specialized tax software.
Platforms like TurboTax incorporate AI, but they are trained on vast datasets of tax returns and continuously updated to reflect current tax law. They are also reviewed and validated by tax professionals.
General AI tools, by contrast, are not built specifically for tax compliance. They lack the real-time updates, regulatory oversight, and structured frameworks required for accurate filing.
That gap matters.
Privacy Risks Are Another Major Concern
Accuracy isn’t the only issue.
Security experts warn against entering sensitive personal and financial data into public AI tools. Information you input could potentially be stored, analyzed, or used in ways you don’t fully control.
Danny Werfel, former IRS commissioner, cautioned users to think carefully before sharing data:
“You should be very wary of using AI and seek assurances that your information won’t be harvested or shared for commercial purposes.”
For something as sensitive as a tax return, that risk alone should give most people pause.
Why More Americans Are Turning to AI Anyway
Part of the reason AI use is rising comes down to access and cost.
In recent years, the federal government experimented with free tax filing tools, but those options have been scaled back. Without widely available free solutions, many taxpayers are searching for alternatives.
AI tools, which are often free or low-cost, are filling that gap — even if they aren’t fully equipped to handle the job.
But as experts point out, convenience should not outweigh accuracy when it comes to taxes.
The Bottom Line for Investors and Taxpayers
Here’s the reality:
AI is not ready to replace tax professionals or reliable tax software.
At best, it’s a supplemental tool. At worst, it can lead to costly errors, penalties, or audits.
And in a year where tax rules are shifting and economic conditions remain uncertain, precision matters more than ever.
Key takeaways:
- Use AI for education, not execution
- Never rely on it to file your return
- Avoid entering sensitive financial data
- Double-check any AI-generated advice with a professional
Because at the end of the day, if something goes wrong, the IRS doesn’t care whether the mistake came from you — or a chatbot.
You are the one responsible.
About Author
