No, filing a tax extension does not increase your risk of an IRS audit; in fact, it can actually decrease it by giving you more time to file a complete, accurate return, which reduces common errors that trigger audits, and some tax pros suggest audit quotas are often met by the original deadline. The IRS uses a system (DIF) to select returns, and extensions aren't a factor in that, with the key to avoiding penalties being to pay your estimated taxes by the original deadline.
While many believe that filing an extension increases your chance of an audit, the opposite is actually true.
And remember: tax filing extensions do NOT increase your audit risk. As long as you pay any taxes owed by the original deadline and file your return by the extended deadline, you're in good shape.
An extension gives you extra time to file, but not extra time to pay. After you file an extension, if you owe taxes when you file your return, you might also have to pay penalties and interest on the tax due.
For those who are terrified of extensions, remember that they're okay. Unless you file for extensions for years and years, they're not going to increase your chance of being audited, and they won't have any consequences if you pay your taxes on time.
The biggest tax mistakes people make include filing late, math errors, incorrect personal info (like Social Security numbers), forgetting deductions/credits (like EITC), misreporting income, not signing forms, and making errors with bank details for direct deposit, all leading to delays, penalties, or missed savings, with using tax software or professionals helping avoid these common pitfalls.
Businesses that show losses are more likely to be audited, especially if the losses are recurring. The IRS might suspect that you must be making more money than you're reporting. Otherwise, why would you stay in business? Most likely to be audited are taxpayers reporting small business losses.
What happens during an audit? Internal audit conducts assurance audits through a five-phase process which includes selection, planning, conducting fieldwork, reporting results, and following up on corrective action plans.
Not reporting all of your income is an easy-to-avoid red flag that can lead to an audit. Taking excessive business tax deductions and mixing business and personal expenses can lead to an audit. The IRS mostly audits tax returns of those earning more than $200,000 and corporations with more than $10 million in assets.
It lets you delay filing and paying taxes without penalty. But you'll still be charged interest after the April deadline. Interest on unpaid tax compounds daily from the original due date of the return until the date you pay in full.
The Central Board of Direct Taxes (CBDT) has decided to extend the specified date for filing various audit reports for the Previous Year 2024–25 (Assessment Year 2025–26), from September 30, 2025 to October 31, 2025, for assessees referred to in clause (a) of Explanation 2 to sub-section (1) of section 139 of the ...
Should your account be selected for audit, we will notify you by mail. We won't initiate an audit by telephone. Assistance is available to help you understand the letter/notice received: Understanding your IRS notice or letter.
Although you don't need to submit a lot of information to e-file an extension, it could be rejected if you enter any details incorrectly. One example of these errors might be a typo in one of your numbers, such as a date of birth or Social Security number.
The CBDT's extension of the tax audit due date to October 31, 2025, provides a welcome relief for taxpayers and professionals. However, it is essential to utilise this additional time effectively to avoid penalties under Section 271B.
Audits are typically scheduled for three months from beginning to end, which includes four weeks of planning, four weeks of fieldwork, and four weeks of compiling the audit report. The auditors are generally working on multiple projects in addition to your audit.
Preparing the Audit Report
The audit report is perhaps the most critical deliverable of the audit process. It provides an independent opinion on the fairness and accuracy of the financial statements.
Audit tips and tricks key takeaways:
What Not to Say During an Audit?
Walter Anderson, an entrepreneur and billionaire, was convicted of the largest tax evasion case in American history. At the time of his conviction, he owed the United States government nearly a quarter of a billion dollars in back taxes. Perhaps the most notorious tax evasion scandal of all is that of Al Capone.