Lying on Your Tax Return to Get More Money: Why It’s a Bad Idea

Update: Due to the pandemic, the IRS has extended the tax deadline for the 2020 tax year from April 15, 2021 to May 17, 2021. This only applies to individual federal income returns and tax payments, not a state’s income tax deadline, including state payments or deposits. 

In 2019, the IRS processed more than 5 million compliance activities. These are activities that occur when the IRS thinks something might be wrong with a tax return. They include:

  • Math error notices. The IRS sends a letter noting that someone made a math error on a tax return and the IRS corrected it.
  • Automated substitute for return. Someone doesn’t file a required tax form and the IRS uses other documents to calculate how much they owe and sends them a bill.
  • Automated under report. Someone doesn’t report their entire taxable income, so the IRS does it for them.
  • Correspondence examination. This is an IRS audit of sorts that occurs via mail—the IRS requests additional documentation or asks you to explain something in writing.
  • Field examination. This is the traditional audit many people think of. 

As you can see, if you’re lying on a tax return to get more money, there’s a good chance that the IRS may catch you and one of the above compliance actions may occur. Find out more about lying on your tax return below.

Why Do People Lie on Their Taxes to Get More Money?

People probably commit tax fraud to avoid liability for taxes or to increase the refund they are given. This is not legal, and if you’re found to be engaging in the activity purposefully, you might face serious consequences. 

How People Can Lie and Get More Money on Taxes

Some of the most common ways people might lie on their taxes include:

  • Not reporting all of their income
  • Adding expenses or other deductions that didn’t actually occur to reduce the amount of taxable income
  • Claiming dependents that don’t exist or aren’t theirs

If we haven’t made it clear yet, do not commit tax fraud. Not only is it illegal, but it can cause some serious ramifications. Keep things easy and above-board by being honest on your taxes. 

Note that claiming a deduction that actually exists or legally employing a tax loophole to save money is not lying on your tax return. However, the line between what is legal and what isn’t may be confusing to someone without tax law experience. If you’re not sure if something is legal or not with regard to taxes, it may be a good idea to consult a tax professional for assistance.

How Does the IRS Know You’re Lying on a Tax Return?

The IRS uses a variety of tools to ensure that tax returns are as accurate as possible. Here are some of the ways the IRS might figure out that you’re lying on your tax return to get more money:

  • Comparing income documents. When you receive a W-2, 1099 or another tax document notating income you received, the Social Security Administration also receives a copy of that document. The IRS has access to those records and can compare the income you reported to that information. If it doesn’t match, it could launch a compliance activity.
  • Comparing expense documents. In some cases, the IRS may also get a copy of expense documents, such as Form 1098. If you receive official IRS forms from anyone and report those amounts as expenses on your taxes, it’s important to report the exact amount on the forms. If the forms are wrong, reach out to the entity that sent them to get a corrected form.
  • Comparing to other information databases. The IRS may compare information on your taxes to other information, including IRS and other government databases. It can easily see if someone else claimed a dependent, for example, or what your Social Security income was.
  • General benchmarking and averages. The IRS sometimes applies benchmarking to understand whether a tax return falls within normal averages on certain items. For example, if you report $60,000 in income and $50,000 in deductions, that might fall outside of the normal range for someone with that level of income. This could cause the IRS to take a closer look at your return or request documentation from you. 

What Is an IRS Audit?

An IRS audit occurs when the IRS reviews or examines tax returns to ensure authentic, accurate information. If the IRS finds something that doesn’t add up or believes someone might have made an error or be lying on their return, it may launch a correspondence or field examination. During these processes, you typically must provide documentation and proof of information on your tax return or pay the extra taxes.

Does the IRS Catch All Mistakes?

No, the IRS probably won’t catch all mistakes. But it does run tax returns through a number of processes to catch math errors and odd income and expense reporting.

What Happens If You Lie on Your Taxes?

If you lie on your tax returns and the IRS catches you, you may end up owing a great deal of money or facing civil or criminal consequences. If the IRS finds that something is off on a return, it will generally launch a compliance activity. You will receive a letter about the activity.

You may have a chance to respond to the correspondence to prove your case. Or, the IRS may simply adjust your tax and send you a bill for the extra amount plus some hefty penalties and interest. Owing the IRS can be a serious hit to your personal finances.

Can You Go to Jail for Lying on Your Tax Return?

If you’re found to be guilty of tax evasion or tax fraud, there is a chance you might face jail time or other criminal consequences. Because tax evasion and other tax crimes are very serious, you may want to consult a tax law professional if you’re faced with these issues—whether or not you purposefully lied or just made a mistake.

Keep Things Above Board

Honesty is definitely the best policy when it comes to dealing with the IRS. If you decide to do your taxes yourself this year, make sure report everything correctly to the IRS to limit future problems with the government. 

You Might Also Like

student loan taxes
Update: Due to the pandemic, the IRS has extended the tax deadli... Read More

March 23, 2021


A young man sites in front of two laptops and a large desktop screen working on his 1099-C documents
Update: Due to the pandemic, the IRS has extended the tax deadli... Read More

March 23, 2021


A young man sits at his kitchen table on his laptop learning how to do taxes yourself.
Update: Due to the pandemic, the IRS has extended the tax deadli... Read More

March 23, 2021

Taxes receives compensation for the financial products and services advertised on this site if our users apply for and sign up for any of them. Compensation is not a factor in the substantive evaluation of any product.

Hello, Reader!

Thanks for checking out We hope you find the site and the journalism we produce useful. We wanted to take some time to tell you a bit about ourselves.

Our People

The editorial team is staffed by a team of editors and reporters, each with many years of financial reporting experience. We’ve worked for places like the New York Times, American Banker, Frontline,, Business Insider, ABC News, NBC News, CNBC and many others. We also employ a few freelancers and more than 50 contributors (these are typically subject matter experts from the worlds of finance, academia, politics, business and elsewhere).

Our Reporting

We take great pains to ensure that the articles, video and graphics you see on are thoroughly reported and fact-checked. Each story is read by two separate editors, and we adhere to the highest editorial standards. We’re not perfect, however, and if you see something that you think is wrong, please email us at editorial team [at] credit [dot] com,

The editorial team is committed to providing our readers and viewers with sound, well-reported and understandable information designed to inform and empower. We won’t tell you what to do. We will, however, do our best to explain the consequences of various actions, thereby arming you with the information you need to make decisions that are in your best interests. We also write about things relating to money and finance we think are interesting and want to share.

In addition to appearing on, our articles are syndicated to dozens of other news sites. We have more than 100 partners, including MSN, ABC News, CBS News, Yahoo, Marketwatch, Scripps, Money Magazine and many others. This network operates similarly to the Associated Press or Reuters, except we focus almost exclusively on issues relating to personal finance. These are not advertorial or paid placements, rather we provide these articles to our partners in most cases for free. These relationships create more awareness of in general and they result in more traffic to us as well.

Our Business Model’s journalism is largely supported by an e-commerce business model. Rather than rely on revenue from display ad impressions, maintains a financial marketplace separate from its editorial pages. When someone navigates to those pages, and applies for a credit card, for example, will get paid what is essentially a finder’s fee if that person ends up getting the card. That doesn’t mean, however, that our editorial decisions are informed by the products available in our marketplace. The editorial team chooses what to write about and how to write about it independently of the decisions and priorities of the business side of the company. In fact, we maintain a strict and important firewall between the editorial and business departments. Our mission as journalists is to serve the reader, not the advertiser. In that sense, we are no different from any other news organization that is supported by ad revenue.

Visitors to are also able to register for a free account, which gives them access to a tool called The Credit Report Card. This tool provides users with two free credit scores and a breakdown of the information in their Experian credit report, updated twice monthly. Again, this tool is entirely free, and we mention that frequently in our articles, because we think that it’s a good thing for users to have access to data like this. Separate from its educational value, there is also a business angle to the Credit Report Card. Registered users can be matched with products and services for which they are most likely to qualify. In other words, if you register and you find that your credit is less than stellar, won’t recommend a high-end platinum credit card that requires an excellent credit score You’d likely get rejected, and that’s no good for you or You’d be no closer to getting a product you need, there’d be a wasted inquiry on your credit report, and wouldn’t get paid. These are essentially what are commonly referred to as "targeted ads" in the world of the Internet. Despite all of this, however, even if you never apply for any product, the Credit Report Card will remain free, and none of this will impact how the editorial team reports on credit and credit scores.

Your Stories

Lastly, much of what we do is informed by our own experiences as well as the experiences of our readers. We want to tell your stories if you’re interested in sharing them. Please email us at story ideas [at] credit [dot] com with ideas or visit us on Facebook or Twitter.

Thanks for stopping by.

- The Editorial Team