Underreported Income Guide: Here's 4 Simple Steps To Take (2024)

  • Published By: Chad Silver
  • Last Updated: March 6, 2024
  • See More in: Audits, Income Tax, IRS Notices, IRS Tax Penalties, Tax Crimes, Tax Education

Table of Contents

    Add a header to begin generating the table of contents

    Key Takeaways:

    • Under reported income includes any earnings subject to tax that are left off of a tax return
    • The largest portion of the tax gap tracked by the IRS is made up of underreported income
    • Taxpayers may underreport income due to a desire to avoid paying tax or simple mistakes
    • What to do if you receive aCP2000notice:
      • Read the notice carefully

      • Respond right away

      • Submit documentation if you disagree

      • Look for mistakes on other returns

      • Contact a Tax Attorney

    Many taxpayers don’t report their entire income on theirtax returns, even though they may file on time. This is called underreporting, and it’s the cause of most of the tax gap the IRS tracks.

    Typically, you’ll receive an error rejection code. Tax gap is the difference between the actual tax liability for a period and the amount of tax that is paid on time.

    The IRS found that between 2014 and 2016, around 85% of taxes were paid voluntarily and on time, and data projections for 2017-2019 estimate that85.1% were paidvoluntarily. The IRS also found in its projections for 2017-2019 that $433 billion of the $540 billion tax gap was from underreported income.

    Underreporting is common for many Americans, as is clear from those numbers above. You are not alone if you have accidentally underreported your income, as sometimes the issue is just a simple mistake.

    This guide will help you navigate the situation regardless of the reason for underreporting, and covers how to respond appropriately to avoid the underreported income IRS penalty.

    How the IRS Defines Underreporting Income

    Underreported Income Guide: Here's 4 Simple Steps To Take (1)

    Taxpayers may underreport their income accidentally or on purpose. They may complete their tax return as normal and on time, but report less income than what they actually made for the year. They have unreported income in all of these situations, which is a problem because they’re not paying their full tax liability.

    The IRS has penalties for this mistake, so it’s never a good idea to underreport. Penalties may be the negligence penalty or the penalty for substantial understatement of your tax liability.

    Remember that your taxable income is more than just what you make from your full-time job. You may have other income streams you need to report, whether investment income, side gig money, property sales, and more.

    The IRS will be able to determine if you under reported income if they receive tax forms from third parties, like your clients, and the total amount doesn’t match what you reported on your tax return.

    The agency uses its Automated Underreporter program to monitor for discrepancies in reporting. A CP2000 notice is sent to the taxpayer if a discrepancy is found, informing them that what was reported on their tax return doesn’t match IRS records. Talk to atax attorneyif you have questions about notice CP2000.

    Protect Yourself From The IRS

    If you’re facing an IRS audit, it’s important to understand how to respond effectively in order to avoid paying fees and other penalties.

    Causes of Under Reporting Income

    It may seem like the penalties involved with underreporting income aren’t worth the risk, but it does happen. Here is more detail on the two most common causes of underreporting:

    To Pay Less Tax

    One of the most common reasons people underreport is simple: They want to lower their tax liability. Paying taxes can be stressful for many taxpayers, and some have to get on a payment plan or other arrangement to afford what they owe. Unfortunately, underreporting income will only lead to more headaches and penalties.

    Accidental Underreported Income Mistakes

    Sometimes, the cause is a simple reporting mistake. A taxpayer may have accidentally under reported income because they left off a tax form or forgot about a project they were compensated for at the beginning of the year.

    You need to report all income on Forms W-2, 1099-INT, 1099-MISC, and others you may get from third parties.

    Accidental errors can still lead to penalties, but if you notice you made a mistake, let the IRS know right away and file an amended tax return.

    It is never wise to underreport your income, even if you think you should be paying less tax. Underreporting and the subsequent underpayment can lead to interest charges, penalties, and even criminal charges in some cases.

    Working with a tax expert is often helpful when taxes become complicated.

    Did You Receive a CP2000 Notice from the IRS?

    Need Help?

    Anxious clients often call us at the Silver Tax Group after having received a “CP2000 Notice” (also known as an Underreporter Notice) from the IRS. Most often, they want to understand why they have received the Notice and whether it means they are in trouble.

    To answer the second question right up front: no, receivingan Underreporter Noticedoes not mean you are in trouble. However, it might mean you should seek the help of an experienced tax attorney.

    Let’s take a look at what you should do if you receive aCP2000 Noticeafter filing your tax return.

    What a CP2000 Notice Contains

    Here’s the information a CP2000 notice typically contains:

    CP2000 ElementDescription
    Discrepancy InformationThe notice informs you of a discrepancy between the information the IRS received and the information reported on your tax return.
    Proposed Taxes and PenaltiesIt proposes the taxes and possibly penalties you might owe for missing information.
    Mismatch ExplanationThe IRS sends Notice CP2000 when information on a tax return does not match the data reported to the IRS by third parties, such as banks, vendors, or employers.
    Additional Income SourceThe IRS will send you a CP2000 notice when they have additional income source information that was not included in your original tax filing.
    Appeal InformationYou have the right to contest penalties and appeal a CP2000 determination.
    Response RequirementIt’s important to fully respond by the IRS deadline that is outlined in the document you received.

    4 Steps to Take When You Get a CP2000 Notice

    The IRS will send you an underreported income notice if they find discrepancies in your earned and reported income. You can take steps right away if you find yourself in this situation. Here’s what to do:

    1. Read the Notice Carefully

    You first need to know exactly what happened. TheCP2000 noticewill tell you how the IRS came to the conclusion you underreported, including their sources of information and your tax return details.

    2. Respond Right Away

    It is critical to follow all instructions on the notice. Respond immediately or by the date indicated on the notice. There will be a notice form you need to complete, which states whether you agree with the IRS’s findings. You can either mail or fax your form to the address on your notice.

    Agreeing with the form is the easiest option, as you will simply sign it and send it in, and then you will pay whatever you owe.

    3. Submit Documentation if You Disagree

    Disagreeing with the notice means you need to send in a signed statement that explains why you disagree. You also need to provide documentation to back up your claims, including corrected or missing tax forms.

    4. Look for Mistakes on Other Returns

    Sometimes a mistake uncovered by the IRS may appear on other tax returns, too. Look through past returns to make sure there aren’t any errors, and submit an amended tax return if you find something.

    Remember: Never ignore a notice from the IRS. Doing so will only make your situation more complicated. Respond right away and follow the instructions on your CP2000 notice. You can also contact the IRS if there’s something you don’t understand on the notice.

    Speak with atax professionalif you still have questions about what to do next.

    Contact a Tax Expert With Questions About Unreported Income

    Underreporting income is a big problem in the U.S., but don’t let it impact your life. Always report all income you earned for the year, even if it is not reported by a client or other third party who paid you. It is up to you to keep track of what you earn and report it properly to the IRS.

    Tax laws can be complicated, and you may have a lot of questions about your responsibility, especially if you run a business or are concerned you accidentally underreported income on your tax return.

    How an Experienced Tax Attorney Can Help With Underreported Income

    Calculating and reporting your taxable income can get complicated (which is why it’s best not to try to prepare them on your own). Despite (or perhaps, because of) the thousands of pages ofconstantly-changing tax laws and regulations that determine your liability from year-to-year, questions can arise about what you need to report and how much you owe that do not have clear answers.

    Sometimes, Underrerporter Inquiries call attention to those issues, and it takes a skilled legal advisor with years of experience representing taxpayers in matters involving the IRS to identify and obtain the most favorable resolution of the alleged discrepancy.

    A tax attorney can, for instance:

    • Assist in the investigation of the discrepancy, bringing detailed knowledge of current tax issues to bear in seeking and obtaining information that could impact how your Underreporter Notice gets resolved.
    • Advise you when to dispute a discrepancy and when to agree to a proposed adjustment.
    • Craft alternative proposals for resolving the discrepancy that may serve your interests more favorably than the resolution the IRS has proposed.
    • Communicate and negotiate directly with the IRS on your behalf, saving you the time, energy, anxiety, and potential risk of handling complicated tax matters on your own.
    • If and when necessary, represent you in legal proceedings aimed at resolving a discrepancy with the IRS that could not be resolved through negotiation.

    Every matter we handle has its own unique facts. No matter what response is called-for in the case of your Underrporter Inquiry, however, an experienced tax attorney can protect your rights and serve your interests in any dealings with the IRS.

    Summary & Key Takeaways

    1. Common examples of underreported income:It is important to provide examples of underreported income to help readers understand what they should look out for. Examples include: tips, rental income, cash transactions, freelance work, and investment income.
    2. Consequences of underreported income:Readers should be aware of the potential consequences of underreporting their income, such as paying penalties, interest, and even facing criminal charges.
    3. What to do if you receive an IRS notice:It is important to provide readers with steps they can take if they receive an IRS notice regarding their underreported income. This can include gathering all relevant documents, seeking professional help, and responding to the notice in a timely manner.
    4. Ways to prevent underreported income:Offer readers some practical tips they can use to prevent underreported income in the future, such as keeping accurate records, using reporting tools, seeking professional guidance, and being proactive in identifying potential underreporting.
    5. The importance of seeking professional helpRemind readers that dealing with the IRS notice can be complex and stressful. Advocating for the enlistment of experienced tax professionals who can successfully navigate the complexities of an IRS audit.

    Reach out to Silver Tax Groupto speak to a tax expert about underreported income, the CP2000 notice, and any other tax questions you have.

    Frequently Asked Question About Underreported Income

    Underreported income refers to earnings not fully reported on a tax return, leading to a tax gap and major compliance issues.

    Individuals may underreport income to reduce tax liability or due to oversight or misunderstanding.

    Consequences include IRS penalties, interest charges, and potentially criminal charges.

    Read the notice carefully, respond promptly, submit documentation if disagreeing, and review other returns for errors.

    A tax attorney can investigate discrepancies, advise on responses, propose resolutions, communicate with the IRS, and represent you in legal matters.

    You may face penalties and should file an amended return to correct the mistake.

    Unreported income includes all taxable earnings not reported on your tax return, such as wages, tips, and investment returns.

    Learn More About Your Taxes

    IRS Tax Penalties

    IRS Revoking Passports: What You Need to Know Now

    Read More »

    March 11, 2024

    Real Estate

    How the Generation-Skipping Transfer Tax Impacts Your Estate Planning

    Read More »

    October 19, 2023

    Income Tax

    Red Flag Gambling Tax Problems!

    Read More »

    April 13, 2023

    On a similar note…

    How to Handle Your CP503 Notice: A Step-by-Step Guide

    How to File Your IRS Penalty Abatement Form in 4 Steps

    CP71 Notice Explained: Resolve Your Tax Debt Now

    Share The Knowledge! 😊

    Are you up-to-date on recent tax laws, changes & information?

    • IRS Fresh Start Program
    • Emergency Tax Services
    • Offer In Compromise
    • IRS Audit Defense
    • Unfiled Tax Returns
    • IRS Payment Plans
    • How The IRS Works
    • How To Avoid Audits
    • Find Out How Much You Owe in Taxes

    Ready to secure your financial future? Subscribe Today For Tax Knowledge Tomorrow

    JOIN 2,200+ OTHERS. YES, IT’S COMPLETELY FREE. ZERO SPAM, UNSUBSCRIBE AT ANY TIME.

    Underreported Income Guide: Here's 4 Simple Steps To Take (2024)

    FAQs

    Underreported Income Guide: Here's 4 Simple Steps To Take? ›

    The IRS receives information from third parties, such as employers and financial institutions. Using an automated system, the Automated Underreporter (AUR) function compares the information reported by third parties to the information reported on your return to identify potential discrepancies.

    What are the four steps in the computation of individual taxable income? ›

    Here are the four steps:
    • Step 1: Determine your filing status. ...
    • Step 2: List all forms of your taxable income. ...
    • Step 3: Calculate adjusted gross income (AGI) ...
    • Step 4: Subtract deductions from AGI to determine taxable income.

    How does the IRS catch underreported income? ›

    The IRS receives information from third parties, such as employers and financial institutions. Using an automated system, the Automated Underreporter (AUR) function compares the information reported by third parties to the information reported on your return to identify potential discrepancies.

    What counts as unreported income? ›

    The difference between income that was reported voluntarily and income that should have been reported is the definition of unreported income. Both income and self-employment taxes are lost when these individuals inaccurately report their income.

    What is the penalty for underreported income? ›

    The fraud penalties are extreme and can be assessed at the rate of 75% of the amount that was underreported. For example, if you underreport your business's income by $50,000 the IRS can penalize you as much as $37,500.

    What are the 4 types of taxable income? ›

    Taxable income includes wages, salaries, bonuses, and tips, as well as investment income and various types of unearned income.

    What is the simplified method of taxable income? ›

    The simplified method allows you to figure the tax-free part of each annuity payment. If you made some after-tax contributions, divide your cost by the total number of monthly payments you're anticipating. For an annuity not payable for life, is the number of monthly annuity payments under the contract.

    Can IRS see your bank account? ›

    The Short Answer: Yes. Share: 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.

    Does the IRS actually look at every tax return? ›

    The IRS does not check every tax return; in fact, it does not check the majority of them; however, the IRS implements methods that track certain factors that would result in a further examination or audit by them.

    Who has the burden of proof in a tax case of unreported income? ›

    With respect to issues regarding unreported income, the IRS must first provide some substantive evidence that the taxpayer received unreported income. The taxpayer must then show through evidence that the IRS' determination is arbitrary or erroneous by a preponderance of the evidence.

    What if the IRS says I have unreported income? ›

    When your tax return doesn't match income information the IRS has (like Forms W-2 and 1099), the IRS sends a notice. It's usually a CP2000 notice, also called an underreporter inquiry. This notice basically proposes taxes, and possibly penalties, you might owe for missing income on your return.

    Does the IRS know when you buy a house cash? ›

    The law demands that mortgage companies report large transactions to the Internal Revenue Service. If you buy a house worth over $10,000 in cash, your lenders will report the transaction on Form 8300 to the IRS.

    What triggers an IRS audit? ›

    Unreported income

    The IRS receives copies of your W-2s and 1099s, and their systems automatically compare this data to the amounts you report on your tax return. A discrepancy, such as a 1099 that isn't reported on your return, could trigger further review.

    What is the 6 year rule for IRS? ›

    6 years - If you don't report income that you should have reported, and it's more than 25% of the gross income shown on the return, or it's attributable to foreign financial assets and is more than $5,000, the time to assess tax is 6 years from the date you filed the return.

    How far back can the IRS audit you? ›

    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.

    What are the steps in computing taxable income liability? ›

    An individual's federal income tax liability for a tax year is generally determined by multiplying his or her taxable income by the applicable income tax rate, subtracting allowable tax credits, and adding other taxes. Taxable income is determined on an annual basis, according to the taxpayer's tax year.

    What are the steps in the tax calculation process? ›

    Simply stated, it's three steps. You'll need to know your filing status, add up all of your sources of income and then subtract any deductions to find your taxable income amount.

    How to calculate taxable income for an individual? ›

    For individual filers, calculating federal taxable income starts by taking all income minus “above the line” deductions and exemptions, like certain retirement plan contributions, higher education expenses, student loan interest, and alimony payments, among others.

    What are the steps in computing taxable income liability quizlet? ›

    Q-Chat
    1. Tax Liability. ...
    2. Define Gross Income. ...
    3. Deduct Adjustments. ...
    4. Deduct Personal Exemptions. ...
    5. Detect Standard (or Itemized) Deductions. ...
    6. Standard Deduction. ...
    7. Taxable Income x Appropriate Tax Rate = Liability. ...
    8. Deduct Tax Credits.

    Top Articles
    Latest Posts
    Article information

    Author: Francesca Jacobs Ret

    Last Updated:

    Views: 6265

    Rating: 4.8 / 5 (48 voted)

    Reviews: 87% of readers found this page helpful

    Author information

    Name: Francesca Jacobs Ret

    Birthday: 1996-12-09

    Address: Apt. 141 1406 Mitch Summit, New Teganshire, UT 82655-0699

    Phone: +2296092334654

    Job: Technology Architect

    Hobby: Snowboarding, Scouting, Foreign language learning, Dowsing, Baton twirling, Sculpting, Cabaret

    Introduction: My name is Francesca Jacobs Ret, I am a innocent, super, beautiful, charming, lucky, gentle, clever person who loves writing and wants to share my knowledge and understanding with you.