Artificial intelligence isn’t just changing how businesses operate.
It’s changing how the IRS operates, too.
IRS AI audit selection is becoming an important topic for business owners. According to the U.S. Government Accountability Office (GAO), the IRS has significantly expanded its use of artificial intelligence. As of summer 2025, the IRS reported 126 active AI use cases. These include taxpayer services, operational efficiency, tax compliance and fraud detection.
For business owners, one area deserves particular attention:
The IRS can use AI and advanced analytics to help identify tax returns and compliance issues that may deserve a closer look.
That doesn’t mean a robot is conducting your entire IRS audit.
It does mean technology is becoming increasingly important in helping the IRS determine where to look first.
Is the IRS Using AI to Select Tax Returns for Audit?
The IRS has used computer systems, data analytics and automated screening for years. IRS AI audit selection builds on these capabilities by using technology to help identify tax returns and compliance issues that may deserve a closer look.
Artificial intelligence expands those capabilities.
The IRS can analyze large amounts of tax and other data. This can help identify patterns, inconsistencies and possible areas of noncompliance. These tools can also help the agency prioritize cases for additional review.
Think of it this way:
AI can help the IRS find the needle in the haystack.
Rather than relying entirely on an IRS employee to manually review thousands of returns, technology can help narrow the field.
That makes accurate reporting and consistent financial records increasingly important.
What Information Does the IRS Compare?
Your tax return doesn’t exist by itself.
The IRS receives information from numerous third parties through forms such as:
- W-2s
- 1099-NECs
- 1099-MISCs
- 1099-Ks
- 1099-INTs
- 1099-DIVs
- Brokerage tax reporting
- Partnership and S corporation K-1s
The IRS can compare information from third parties with the information on your tax return.
A discrepancy doesn’t automatically mean you’ve done something wrong.
There may be a completely legitimate explanation.
But when technology makes it easier to identify inconsistencies across large amounts of data, business owners need to pay attention to what their financial records are saying.
What Can Trigger Additional IRS Scrutiny?
There isn’t one magic list of IRS audit triggers that guarantees an audit.
However, inconsistencies, unusual transactions and reporting issues may attract additional attention.
For example, a business might experience:
- A significant change in revenue
- Large increases in certain expenses
- Substantial travel or meal deductions
- Significant owner distributions
- Changes in payroll
- A change in entity or tax classification
- Differences between reported income and third-party information
- Large business losses
- Transactions that look unusual compared with prior years
None of these automatically means something is wrong.
Your business may have a perfectly reasonable explanation.
But you should be able to explain and document it.
AI Doesn’t Know the Story Behind Your Numbers
This is one of the most important things business owners should understand about automated analysis.
A computer sees data. It doesn’t necessarily know the business story behind the data.
Maybe your travel expenses increased because you expanded into a new market.
Maybe professional fees doubled because you hired an attorney to negotiate a major contract.
Maybe revenue increased dramatically because you landed one large client.
Maybe payroll changed because your business elected to be taxed as an S corporation.
Those can all be legitimate explanations.
But if the IRS asks questions, your bookkeeping, documentation and tax return should support that explanation.
Why Clean Bookkeeping Matters When the IRS Uses AI
Bookkeeping isn’t simply something you do at tax time.
Your books tell the financial story of your business.
If the IRS questions something on your tax return, you want that story to make sense.
That means:
- Income should reconcile.
- Expenses should be properly categorized.
- Business and personal spending should be separated.
- Payroll should match payroll tax filings.
- W-2 and 1099 reporting should be accurate.
- Owner distributions should be properly recorded.
- Large or unusual transactions should have documentation.
- Your entity structure and tax filings should be consistent.
Trying to reconstruct that information after an IRS notice arrives is very different from maintaining accurate records throughout the year.
Tax Planning Isn’t About Hiding From the IRS
Good tax planning isn’t about making your business invisible.
And it isn’t about throwing aggressive deductions onto a tax return and hoping nobody notices.
Tax planning is about understanding the law. It also means structuring your business and transactions in a way that legally reduces your tax. You should pay the tax you owe, but not more than you are required to pay.
There is a major difference between a legitimate tax strategy and a questionable deduction that can’t be supported.
As IRS technology becomes more sophisticated, that distinction becomes even more important.
Does AI Make an IRS Audit Decision?
AI and automated systems can help the IRS identify and prioritize potential compliance issues. However, this does not mean AI replaces the entire IRS examination process.
The IRS has procedures governing examinations, documentation, taxpayer communication, appeals and taxpayer rights.
And being selected for an audit does not automatically mean the IRS believes you did something wrong.
The important takeaway for business owners is simpler:
Technology can help determine which tax returns receive additional attention.
If yours does, you want to be prepared.
How Can Business Owners Prepare for an IRS Audit?
Don’t operate your business afraid of an IRS audit.
Operate your business so you’re prepared for one.
That means maintaining accurate books and keeping supporting documentation. It also means handling payroll properly and separating business and personal transactions. File required returns on time and review your tax position throughout the year.
It also means having conversations about taxes before December 31 — not after the year is already over.
Proactive tax planning gives you an opportunity to identify problems while there may still be time to correct them.
Frequently Asked Questions About IRS AI and Audits
Does the IRS use artificial intelligence?
Yes. The GAO reported that the IRS had 126 active AI use cases as of summer 2025. These included taxpayer services, operational efficiency, tax compliance and fraud detection.
Is the IRS using AI to select audits?
The IRS uses computerized screening, analytics and other tools when reviewing tax returns and selecting cases for additional review.
Can AI automatically trigger an IRS audit?
Automated analysis can identify potential compliance issues or tax returns for additional review. However, this does not mean an AI system is conducting the entire audit process on its own.
What does the IRS look for when reviewing a business tax return?
The IRS may evaluate information reported on the return, information received from third parties and other compliance data. Discrepancies or unusual patterns can potentially lead to additional questions.
What should I do if my business is selected for an IRS audit?
Don’t ignore IRS correspondence. Determine exactly what the IRS is requesting and gather the right documentation. You may also want to work with a qualified tax professional who can represent you before the IRS.
The Bottom Line: Technology Is Changing. Good Tax Practices Aren’t.
Artificial intelligence may change how quickly the IRS can identify something it wants to examine.
It doesn’t change the fundamentals.
Accurate reporting matters.
Good bookkeeping matters.
Documentation matters.
And proactive tax planning matters.
The best time to discover a potential tax problem isn’t when an IRS notice arrives.
It’s during the year, while you may still have an opportunity to do something about it.
Is Your Business Tax Strategy Ready?
At Rae’s Accounting, LLC, we don’t believe tax planning should be a once-a-year conversation.
We work with business owners throughout the year to review their tax position, identify planning opportunities and address potential problems before they become expensive surprises.
If you’re a business owner who has outgrown the “drop off the books and tell me what I owe” approach to taxes, it may be time for a different relationship.
Taxes with Strategy. Planning with Power.
Saving Taxes One Strategy at a Time.
