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Tax Fraud vs Tax Evasion: Key Differences Explained

May 16, 2025 | Personal U.S. expat taxes

Tax fraud and tax evasion are often confused, but both are distinct and serious violations of U.S. tax law. Tax fraud involves intentionally providing false information on a tax return to lower or avoid a tax liability. Tax evasion is the deliberate act of avoiding paying taxes by failing to file returns or hiding income or foreign bank accounts. While both are illegal, tax evasion is a specific type of tax fraud, and each carries harsh criminal penalties and civil penalties.

Comparing Tax Fraud and Tax Evasion

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What Constitutes Tax Fraud?

Tax fraud occurs when a person or business files a false tax return, uses false statements, overstates business expenses, or fails to disclose foreign bank accounts. Intent is key. Whether it’s submitting fraudulent tax returns, identity theft, or omitting income, the IRS sees this as a criminal tax issue.

Penalties include:

  • Fines
  • Criminal prosecution
  • Civil tax fraud penalties (up to 75% of underpaid tax)
  • Prison sentences of up to five years

What Is Tax Evasion?

Tax evasion is a form of tax fraud that focuses on actions like failing to file income tax returns, concealing earnings, or underreporting income. It often includes hiding funds in foreign bank accounts or falsifying tax documents. To convict someone of tax evasion, the Internal Revenue Service must prove that the taxpayer acted willfully with the intent to avoid taxes.

The Internal Revenue Service treats this as a criminal offense, and cases are often referred to IRS criminal investigation units.

Legal Consequences: Tax Fraud vs Tax Evasion

Tax fraud and tax evasion are both serious offenses, but the legal consequences differ depending on the behavior, intent, and how the IRS decides to pursue the case. Penalties fall into two main categories: civil and criminal.

Civil Penalties

➤ Tax Fraud (Civil)

These are more severe because fraud involves intentional deception.

  • Accuracy-Related Penalty: If the IRS proves fraud, they may assess a 75% penalty on the amount of underpaid tax.
  • Failure-to-File Penalty: Normally 5% per month (up to 25%), but if the failure is fraudulent, this penalty can also increase up to 75%.

➤ Tax Evasion (Civil)

Civil penalties for tax evasion are rare — because evasion is usually prosecuted criminally. However, if fraud is not proven, the IRS may apply:

  • Failure-to-Pay Penalty: 0.5% of the unpaid tax per month, up to 25%. This applies when a taxpayer files but fails to pay.

Note: The IRS rarely uses civil-only treatment for tax evasion because evasion implies willful intent, which usually escalates it to a criminal case.

Criminal Penalties

➤ Tax Fraud (Criminal)

  • Filing a False Return – [26 U.S.C. §7206]: Knowingly submitting false information can lead to up to 3 years in prison and $100,000 in fines ($500,000 for corporations).
  • Fraudulent Refund Claims: Filing with stolen identities or fake info is a felony, with large fines and possible prison time.

➤ Tax Evasion (Criminal)

  • Willful Evasion of Tax – [26 U.S.C. §7201]: The most direct charge. Penalty: up to 5 years in prison and a $100,000 fine ($500,000 for corporations).

Asset Seizure and Collection (Both)

If taxes remain unpaid due to fraud or evasion, the IRS can:

  • Garnish wages
  • Freeze and seize bank accounts
  • Place liens on property
  • Levy personal or business assets to recover tax debt

Related:  Can the IRS Seize Foreign Assets?

Statute of Limitations

  • Fraud and Evasion: The IRS has six years to pursue enforcement for either tax fraud or tax evasion if a substantial omission of income or fraud is found. In some cases, there is no time limit if no return was filed or fraud was ongoing.

These distinctions make it clear: while both are forms of misconduct, the IRS assigns penalties based on the nature, scope, and intent behind the violation.

IRS Investigations and Detection

The IRS uses audits, data matching, and informants to identify tax crime. Red flags include:

  • Discrepancies in income tax returns
  • Claiming false deductions
  • Undeclared foreign bank accounts
  • Suspicious activity by tax preparers

Intent and Responsibility

The IRS distinguishes mistakes from fraud based on taxpayer’s intent. Willful acts to commit tax fraud or evade tax trigger criminal investigations.

Identity Theft and Tax Fraud

If someone filed a false return in your name, report it to the Internal Revenue Service immediately. This is tax fraud linked to identity theft and may carry separate civil penalties and require legal response.

Tax Avoidance Is Legal

Tax avoidance is using legitimate strategies under the tax code to lower income taxes, such as:

  • Claiming eligible business expenses
  • Using tax credits
  • Deferring federal income tax legally

However, overly aggressive strategies may be considered tax fraud.

Compliance Tips

To avoid being charged with criminal tax fraud or criminal tax evasion:

  • File tax returns accurately and on time
  • Avoid mislabeling personal expenses
  • Disclose all financial accounts and foreign bank accounts
  • Seek help from a qualified tax attorney or tax lawyer
  • Stay current with tax payments

Legal Help and Defense

In case of audit or investigation:

  • Hire a tax attorney or tax lawyer
  • Review exposure to penalties for tax fraud
  • Prepare for possible tax litigation

The difference between tax fraud vs tax evasion lies in how and why someone breaks the law. Both damage the tax system and lead to strict civil penalties and criminal penalties. The Internal Revenue Service aggressively pursues both through criminal investigations.

To stay safe, avoid fraud and tax evasion, work with licensed tax professionals, and follow the law. If in doubt, always seek professional tax advice.

 

Kasia Strzelczyk, EA

Kasia Strzelczyk, EA

A certified accountant and IRS enrolled agent with over 8 years of experience working with US expats. With a deep understanding of the unique financial challenges faced by expats, Kasia is dedicated to helping clients navigate complex tax laws and regulations.

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