Aggressive Criminal Defense for Tax Evasion in Greater Boston Massachusetts

Charged with Tax Evasion in Massachusetts? Our Defense Attorney Can Help Protect Your Record and Your Future

At the Law Office of Matthew W. Peterson, we provide skilled, strategic criminal defense for individuals charged with tax evasion and other white-collar crimes in Massachusetts. With offices conveniently located in both Boston and Salem, our team of aggressive criminal defense attorneys—including a former prosecutor—understands how to anticipate the government’s case and build a strong defense on your behalf. We take pride in our reputation as a trusted criminal defense law firm serving clients across Suffolk, Essex, Middlesex, and Norfolk Counties. If you’ve been accused of tax evasion, whether by the Commonwealth of Massachusetts or the federal government, you need a Boston criminal defense attorney who knows the law, the courtroom, and how to defend your future.

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What Is Tax Evasion Under Massachusetts Law?

Our criminal defense law firm represents individuals facing a wide range of criminal charges throughout Massachusetts. We regularly appear in courts in Boston, Brighton, West Roxbury, Chelsea, and Salem, as well as in Newton, Brookline and Cambridge. We’re known for our focused, strategic approach to criminal defense—and our ability to challenge evidence and build strong cases. When you’re charged with a crime, your future, your freedom, and your reputation are at stake. That’s why our Massachusetts defense attorneys treat every case with the urgency and seriousness it deserves.

We defend against charges including white-collar crime, drug crime, theft and property crime, assault and violent offenses, motor vehicle-related offenses, sexual offenses, firearms charges, and public order violations. We serve clients across Suffolk, Essex, Middlesex, and Norfolk Counties, with courtroom presence and local knowledge that gives you an advantage.

A Trusted Criminal Defense Law Firm Serving Boston, Salem, and Surrounding Communities

Tax evasion is a serious offense in Massachusetts and can carry significant penalties. While the Internal Revenue Service (IRS) handles most federal tax cases, Massachusetts also has its own tax laws, enforced by the Department of Revenue. Under Massachusetts General Laws Chapter 62C, Section 73, it is a crime to willfully attempt to evade or defeat any tax imposed by the Commonwealth. This includes income tax, sales tax, corporate excise tax, and other required filings.

A person convicted of violating this law may face:

  • Up to 5 years in state prison or up to 2.5 years in a house of correction
  • A fine of up to $100,000 for private citizens or $500,000 for businesses
  • Or both imprisonment and a fine

These penalties can increase depending on the scope of the alleged evasion, any history of previous offenses, and whether federal charges are also involved. You can read more directly on the Massachusetts Legislature website.

Understanding the Nature of White-Collar Crime and Tax Evasion

Tax evasion is categorized as a white-collar crime, which generally involves non-violent offenses committed for financial gain. In most cases, tax evasion accusations arise from:

  • Failing to file tax returns
  • Underreporting income
  • Falsifying deductions or business expenses
  • Hiding assets or income offshore
  • Intentionally misclassifying workers or income

These cases often involve complex financial documentation, long timelines, and heavy government scrutiny. Whether your case is being investigated by the Massachusetts Department of Revenue or the IRS, the risks are high. Having an aggressive criminal defense attorney who understands the process is crucial from the start.

Who We Represent

Our criminal defense law firm provides legal representation to individuals accused of tax evasion in the following areas, but not limited to:

We will adjust our strategy according to your particular circumstances and handle cases at both the state and federal levels. If you live or work in any of these areas and are under investigation or have been charged, our Boston defense attorneys are ready to guide you through every step.

Why Choose the Law Office of Matthew W. Peterson?

There’s a reason individuals trust the Law Office of Matthew W. Peterson when facing high-stakes charges. Our team includes a former prosecutor, which gives us unique insight into how the other side builds its case. We use that experience to challenge evidence, question procedures, and pursue favorable outcomes for our clients.

As a Massachusetts defense attorney with a track record in white-collar crime cases, we understand that these charges are not just legal problems—they can damage your career, reputation, and financial future. We treat your case with the utmost care and put out great effort to safeguard your interests and rights. Whether you’re accused of a single instance of underreporting income or are facing a full-scale tax fraud investigation, we’re prepared to step in with confidence and clarity.

What to Expect if You’ve Been Charged

If you’re charged with tax evasion in Massachusetts, the process can be intimidating. Here’s what typically happens:

  1. Investigation – The Department of Revenue or IRS may conduct an audit or financial investigation.
  2. Criminal Charges – If they suspect willful evasion, charges may be filed through the District Attorney or U.S. Attorney.
  3. Arraignment – You’ll appear in court and enter a plea.
  4. Pretrial Process – Motions, discovery, and negotiations take place.
  5. Trial or Resolution – A trial verdict, dismissal, or plea may be used to settle your matter.


The earlier you involve a criminal defense attorney, the better your chances of shaping the outcome. Evidence may be challenged, procedures questioned, and sometimes charges can be reduced or dismissed entirely.

Protect Your Rights—Start Building Your Defense Today

The consequences of a tax evasion conviction can affect your life for years. Whether you’re under investigation or have already been charged, our aggressive criminal defense attorneys are prepared to protect your rights and fight for your future. From our offices in Boston and Salem, we offer strategic, experienced representation to clients across Suffolk, Essex, Middlesex, and Norfolk Counties. You don’t have to deal with these expenses by yourself. Contact us now to set up a confidential strategy session. Let our team take action and guide you through the next steps with clarity and commitment.

Frequently Asked Questions

Is tax evasion a felony in Massachusetts?

Yes, under Massachusetts law, tax evasion is typically charged as a felony. Conviction can lead to state prison time, significant fines, or both.

Tax avoidance uses legal methods to reduce tax liability, such as deductions or credits. Tax evasion, on the other hand, involves illegal actions like falsifying income or not filing returns.

Accidental errors may lead to penalties or audits, but criminal charges usually require evidence of willful intent to deceive.

Prosecutors must show that you intentionally took actions to avoid paying taxes. This may include documentation, testimony, or financial records.

Avoid talking to investigators without legal representation. Contact a Massachusetts defense attorney immediately to review your situation and prepare your defense.

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