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Who Gets Audited by the IRS the Most?

March 20, 2026Audits3 min read

By Dimov Audit

Who gets audited by the IRS the most? See which taxpayers face the highest audit rates, why some lower-income filers still get reviewed, and what it means.

Who gets audited by the IRS the most?

Who Gets Audited by the IRS the Most?

The direct answer is — very high-income earners. In case of reporting $10 million or more in total positive income — taxpayers fall into the group with the highest exam coverage among individual filers.

Who gets audited by the IRS the most?

Very high-income filers are at the top of the list. The latest published IRS comparison for tax year 2019 illustrates the gap clearly:

Taxpayer group

Latest IRS exam coverage rate

$10 million or more in total positive income

11.0%

$5 million to $10 million

3.1%

$1 million to $5 million

1.6%

These numbers are directly from IRS compliance data published in 2025. They present that the strongest audit pressure applies to those at the very top of the income scale.

Does the IRS only audit wealthy taxpayers?

No. Lower-income taxpayers are also examined — though the reviews look distinct.

The Taxpayer Advocate reported that more than half of all individual audits in FY 2019 involved people with a total positive income below $50,000. Of that group, 82% claimed the Earned Income Tax Credit. The IRS manages most of these cases through the mail — rather than in-person meetings.

It’s correct that ultra-high-income earners see the highest percentage of audits. Yet, many lower-income reviews focus purely on verifying refundable credits as well as checking documents. 

Does an IRS audit mean something is wrong?

Not at all. The Taxpayer Advocate underlines that the IRS accepts most returns exactly as filed.

Being preferred for a review does not automatically mean there is a mistake. The IRS is frequently just checking specific items and requesting backup documents before deciding to accept the return or propose any changes.

What causes the IRS to look more closely at a return?

The IRS doesn’t release a public list of red flags. They do underline that returns are selected through random sampling & computerized screening, related examinations or mismatches between the tax return and 3rd-party forms like W-2s or 1099s.

The IRS is generally trying to verify items presented below:

  • Income reported on the return does not match outside records
  • A refundable credit requires proof
  • A form is missing or incomplete
  • The return connects to another taxpayer or business that is currently under review.

How can Dimov Audit help?

In case of receiving an IRS notice or needing support after an examination, Dimov Audit is available to review the file, organize the data, and custom-build a proper response. Reach out to our team if you need experienced support before answering the IRS.

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