ChatGPT wrote your last cover letter. But can it help you do your taxes?
AI-powered tax features are expanding quickly — from document-scanning assistants built into major tax software to chatbots that summarize new IRS guidance.
But before you hand over sensitive financial information, it’s worth understanding how this technology works and where human oversight still matters.
Having AI “do” your taxes in 2026 doesn’t mean a robot independently signs and submits your return. It means using large language models and agentic AI systems that actively participate in — and sometimes drive — the filing process.
AI can now perform a range of complex tax-related tasks, such as:
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Pull data from thousands of financial institutions.
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Read blurry 1099-K photos using advanced optical character recognition (OCR).
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Categorize thousands of Venmo transactions.
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Reconcile brokerage statements and bank feeds to reduce reporting errors.
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Surface and summarize recent changes in tax law.
At Intuit, parent company of TurboTax, executives say the goal isn’t just speed — AI tools are helping customers save money.
“Humans overlook things,” said Keela Robison, vice president of product management at Intuit. “That’s where AI is ideal.”
Intuit uses machine learning models trained on anonymized customer returns processed over the years. “We look for patterns, places where opportunities may have been overlooked,” Robison added.
One new feature TurboTax rolled out this year is an AI agent capable of helping customers with missing cost basis — something they’re calling the 1099 Cost Agent.
“It ingests a PDF of the supplemental form and reasons through the stock sale of a particular lot on a specific date to identify the correct cost basis — even when multiple transactions look similar,” said Robison.
This shift — from tax software to tax agents — is a growing theme in tax prep in 2026. But trust is lagging behind technology. A YouGov study released in January 2026 found that just 19% of Americans trust AI in financial services, and only 10% trust AI to make financial decisions automatically.
Part of the hesitation comes from the “black box” issue: If an AI suggests a deduction that doesn’t comply with tax law, you’re the one accountable to the IRS — not the software.
That’s why Robison explained that when it comes to actual tax calculations, TurboTax relies on specialized calculation engines, not necessarily AI. “Human intelligence also plays a crucial role,” she said.
Read more: Americans are using AI for financial advice more than you think
A true one-click tax return still isn’t a reality for most people. Rather than replacing the filing process entirely, AI tools act more like digital research assistants.
Here are a few ways you might utilize AI this tax season.
Automated document review and transaction matching
Most modern tax platforms let you upload PDFs, snap photos of receipts, or connect your bank account directly. The AI reads those documents for you and pulls out key details — like income amounts, dates, and expenses — automatically.
Intuit Assist, for example, can scan your live bank feed, detect a $247 charge at Staples, cross-reference it with a receipt you uploaded weeks earlier, and automatically categorize it as an office expense.
Meanwhile, H&R Block’s MyBlock platform uses AI-powered Smart Import to reduce manual entry, and its AI Tax Assist feature reviews those forms to suggest relevant OBBBA credits so your documents are analyzed for potential tax breaks.
Still, these systems aren’t perfect. Robert Persichitte, a certified financial planner and CPA at Delagify Financial in Arvada, Colo., said he’s seen AI miss basic errors.
He believes AI can be a great time-saver — but only with oversight. “As long as you double-check the work, this can save you a lot of time,” he said. “But it makes mistakes, so confirm every number.”
Read more: How to use AI to improve your finances
The One Big Beautiful Bill Act (OBBBA) is a sweeping federal tax package passed in July 2025 that reshaped parts of the U.S. tax code, adding new credits and deductions that didn’t exist before.
So this year’s return isn’t just last year’s return with small tweaks. Changes may be far-reaching, impacting everything from property taxes to overtime income.
This is also the first year you can claim a Trump Child Savings Account, sometimes called a Trump Account. If you’ve had a baby since January 2025, you may qualify to open one of these accounts, which are said to provide $1,000 to those who qualify.
With so many changes, it’s easy to miss these new provisions — but overlooking them could mean leaving money on the table.
Some tax programs — like H&R Block’s AI Tax Assist and Hive Tax AI — are built to keep up with those changes and explain how the new rules apply to your specific situation. For example, your tax software may flag your eligibility for a Trump Account automatically and prompt you to complete the required IRS form to set it up.
AI chatbots can also help you do your own research on the new tax rules. Just make sure to treat their responses as informational, not final advice — think of it as a way to get organized before you file with tax software or sit down with a human tax professional.
After all, summarizing tax law isn’t the same as applying it correctly. “Tax rules can be incredibly intricate, and the complexity can even stump AI,” said Terry Lemons, former IRS communications and liaison chief.
He recommends verifying everything directly with the IRS or a human tax preparer.
“When you ask a tax question, ask for a citation from the IRS,” said Lemons. “The agency’s website is also a great safety net for getting accurate information.”
Read more: 4 ways the One Big Beautiful Bill Act could lower your taxes
Predictive tax planning and scenario modeling
Beyond sorting documents, AI can now run forward-looking tax simulations in seconds. Instead of simply reporting what has already happened, it helps you test what could happen and make recommendations.
For example, TurboTax and Credit Karma use AI-driven calculators to model refund changes if you adjust withholdings or contribute more to a retirement account.
Because the two companies are owned by Inuit, after a Credit Karma user completes their return on TurboTax, they can give the platform permission to push personalized recommendations back to Credit Karma about how best to use a refund, said Robison.
“There’s a refund agent that helps determine how much should go toward debt, a rainy day fund, or other priorities based on someone’s financial situation,” she added.
If you’re using a general-purpose AI model, like ChatGPT or Gemini, vague questions won’t deliver the best results.
Instead, try writing your prompts using this framework:
[Specific Financial Context] + [Objective] + [Desired Output]
If you can, include the tax law or legislative act related to your question. It helps the AI draw from a specific source of truth, reducing the chance for error.
So instead of asking, “How do I save money on taxes?” try these prompts:
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“Under the One Big Beautiful Bill Act, analyze my 1099-K total of $22,500. I have $4,000 in documented equipment expenses. List five overlooked deductions specific to a freelance graphic designer.”
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“Under the ’no tax on tips’ provision, explain how $18,000 in reported tips and $45,000 in W-2 wages should be treated for federal income tax purposes. Clarify whether any portion belongs on Schedule C and outline steps to ensure compliance.”
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“I purchased a home in 2025 at 6.5% mortgage interest. With new OBBBA SALT deduction limits, compare itemizing vs. taking the standard deduction in a table.”
Another approach is sharing a high-level snapshot of your financial situation and asking for broad tax considerations. You might outline your household income, age, job type, how you invest, and other relevant details, then ask what tax moves you should revisit this year.
Persichitte said he’s seen better results using a system like NotebookLM for tax research because it only draws from the specific documents you upload, instead of pulling from the open internet.
“It does a better job than me reading through long, boring documents and honing in on the relevant information,” explained Persichitte. “I can get straight to the meat of the issue.”
Read more: I asked ChatGPT for financial advice. Here’s what happened.
AI is now built into most major tax platforms. At the same time, newer companies are rolling out AI-first tools designed to simplify specific aspects of tax prep, like small business accounting.
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H&R Block AI Tax Assist: The platform uses Smart Import to pull data from forms and cut manual entry while AI Tax Assist answers questions and flags potential credits.
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Intuit Assist (TurboTax): The platform’s AI agents import financial data, parse complex forms like 1099 composites, and surface missed deductions. Tools like the 1099 Cost Basis Agent can fix stock cost basis issues automatically. Company executives say human review and a rules-based calculation system still underpin the platform.
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Hive Tax AI: A newer tax software aimed at small business owners and self-employed filers. It can pull in years of past financial data, automatically organize transactions, help identify missed deductions, and reduce manual data entry.
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TaxCaddy: Designed for taxpayers working with a human CPA. It gathers and organizes documents and delivers a clean file to your accountant.
Read more: Free tax filing: How to file your 2025 return for free
AI can make tax prep faster, but using it to handle sensitive financial information still carries real risk.
Before you upload personal financial documents into an AI-powered tool, pause for a minute and ask yourself: What exactly are you sharing? How is it stored? Who can see it?
While established tax software companies typically use strong encryption and defined data-retention policies, newer or free AI apps may not offer the same safeguards.
Most chatbots, like ChatGPT, also reserve the right in their terms of service to retain or use user inputs to improve their systems — something worth understanding before you paste in your financial data.
If you’re using AI for tax prep, here are a few ways to protect yourself:
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Use established platforms: If you’re going to enter identifying financial information, stick with well-known tax providers. Look for strong encryption standards, multifactor authentication, and clearly stated data-retention policies.
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Avoid pasting full tax documents into general chatbots: If you’re using a general-purpose AI chatbot like Claude or ChatGPT for research, summarize your situation instead of uploading documents. If you do upload documents, redact Social Security numbers, account numbers, employer IDs, and addresses. Treat it as if you’re posting in a public forum.
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Enable security and privacy controls: Check to see if the platform uses customer data to train AI models, and try to opt out of this in the settings. Some platforms also let you delete uploaded documents or close accounts entirely.
Accuracy is another issue. Generative AI tools can sound confident while still giving you bogus information — especially when tax rules are constantly changing.
Ultimately, if an AI tool gives you outdated or misleading information, the responsibility doesn’t shift to the software.
“Leaning on AI as your audit defense isn’t going to fly with the IRS,” said Lemons.
Are there privacy protections when it comes to AI and taxes?
Privacy laws are still evolving. California already has new AI transparency and privacy rules rolling out for 2026, and states like Massachusetts are considering broader data-privacy bills. But there isn’t a finalized law that specifically targets how AI handles financial data. Until regulations catch up, you need to be proactive about protecting your own data.
Can AI handle complex returns?
Yes, but as an assistant, not a replacement for human oversight. For complex situations like S-Corps, crypto-heavy portfolios, or multi-state filings, you can use AI to organize your information and conduct research, but have a human tax preparer handle the final review.
AI can summarize IRS guidance quickly, but it can also misinterpret nuanced rules. Treat it like a research assistant, not the final authority. Ask for citations to specific IRS publications or code sections.
