(Source: IRS Data Book, 2020.) Overall, the chance of being audited was 0.6%. This means only one out of every 166 returns was audited—the lowest audit rate since 2002.
Failing to report all of your income on your tax return is a top audit trigger. That's because income that goes unreported on your tax return also goes untaxed. The IRS receives copies of your W-2 and 1099 forms and will automatically check to see that your reported income matches up.
What is the chance of being audited by the IRS? The overall audit rate is extremely low, less than 1% of all tax returns get examined within a year. However, these nine items are more likely to increase your risk of being examined.
1. Your chances of an audit are very, very low. For the average American, the chances of being audited by the IRS are about 1 in 333. If you are in the middle- or lower-income range, and your taxes are relatively straightforward, your likelihood of an audited is even lower.
What are the chances of being audited by the IRS? The answer may surprise you. On average, the chances a taxpayer will get audited are just 1 in 333. In other words, the IRS only audits 0.3% of tax returns.
Generally, the IRS can include returns filed within the last three years in an audit. If we identify a substantial error, we may add additional years. We usually don't go back more than the last six years. The IRS tries to audit tax returns as soon as possible after they are filed.
Audit trends vary by taxpayer income. In recent years, IRS audited taxpayers with incomes below $25,000 and those with incomes of $500,000 or more at higher-than-average rates. But, audit rates have dropped for all income levels—with audit rates decreasing the most for taxpayers with incomes of $200,000 or more.
Key Takeaways. Your tax returns can be audited even after you've been issued a refund. Only a small percentage of U.S. taxpayers' returns are audited each year. The IRS can audit returns for up to three prior tax years and, in some cases, go back even further.
If the IRS finds that you were negligent in making a mistake on your tax return, then it can assess a 20% penalty on top of the tax you owe as a result of the audit. This additional penalty is intended to encourage taxpayers to take ordinary care in preparing their tax returns.
Remember that the IRS will catch many errors itself
For example, if the mistake you realize you've made has to do with math, it's no big deal: The IRS will catch and automatically fix simple addition or subtraction errors. And if you forgot to send in a document, the IRS will usually reach out in writing to request it.
But, failing to pay your taxes won't actually put you in jail. In fact, the IRS cannot send you to jail, or file criminal charges against you, for failing to pay your taxes. There are stipulations to this rule though. If you fail to pay the amount you owe because you don't have enough money, you are in the clear.
The IRS Review Process: Every Return Is Reviewed by Computer
Once the data is in the system, a computer checks the return for errors, such as mathematical errors; if none are found, the return is processed, and the IRS issues you either a refund or a balance due notice.
The Short Answer: Yes. The IRS probably already knows about many of your financial accounts, and the IRS can get information on how much is there. But, in reality, the IRS rarely digs deeper into your bank and financial accounts unless you're being audited or the IRS is collecting back taxes from you.
The Audit Rate Is Typically Even Lower for Most Taxpayers
Indeed, for most taxpayers, the chance of being audited is even less than 0.6%. For taxpayers who earn $25,000 to $200,000, the audit rate was 0.4%—that's only one in 250.
In most cases, a Notice of Audit and Examination Scheduled will be issued. This notice is to inform you that you are being audited by the IRS, and will contain details about the particular items on your return that need review. It will also mention the records you are required to produce for review.
If you deliberately fail to file a tax return, pay your taxes or keep proper tax records – and have criminal charges filed against you – you can receive up to one year of jail time. Additionally, you can receive $25,000 in IRS audit fines annually for every year that you don't file.
In general, no, you cannot go to jail for owing the IRS. Back taxes are a surprisingly common occurrence. In fact, according to 2018 data, 14 million Americans were behind on their taxes, with a combined value of $131 billion!
If there's one thing American taxpayers fear more than owing money to the IRS, it's being audited. But before you picture a mean, scary IRS agent busting into your home and questioning you till you break, you should know that in reality, most audits aren't actually a big deal.
The IRS conducts tax audits to minimize the “tax gap,” or the difference between what the IRS is owed and what the IRS actually receives. Sometimes an IRS audit is random, but the IRS often selects taxpayers based on suspicious activity.
A large tax refund in itself is not a red flag. However, if the refund is a result of fraudulent claims, such as inaccurately reporting income or claiming deductions you are not actually eligible for, then it can trigger an IRS audit.
If you get audited and don't have receipts or additional proofs? Well, the Internal Revenue Service may disallow your deductions for the expenses. This often leads to gross income deductions from the IRS before calculating your tax bracket.
Can the IRS audit you 2 years in a row? Yes. There is no rule preventing the IRS from auditing you two years in a row.
The IRS generally includes returns filed within the past three years in an audit. However, if during the audit process the IRS identifies a substantial error, it may audit additional prior years. It is rare for the IRS to go back more than six years in an audit.
What happens if you get audited and owe money? If you get audited by the IRS and owe money, you'll be notified of the additional tax that you're required to pay as well as any penalties and interest due. The correspondence that you receive from the IRS will mention a deadline by which you must pay.