Seeing “United States of America” instead of “State of Maine” on charging papers may be your first sign that your case is moving through a very different system. That federal vs. state distinction affects who investigates, decisions about pretrial release, which sentencing rules apply, and which court may hear an appeal.
A federal court is not simply a state court with harsher penalties or different prosecutors. The same alleged criminal conduct may also attract attention from both federal and state authorities.
David J. Bobrow, Office of Law, handles serious state and federal criminal cases. This guide explains what is considered a federal crime, where the systems separate, and what to consider before speaking with investigators.
What Is a Federal Offense?
A federal offense is conduct that Congress has made illegal under federal law, and federal authorities prosecute these cases in the United States District Court for the District of Maine.
Common examples of federal crimes include:
- Drug trafficking or conspiracy under federal controlled-substance laws;
- Firearm possession or trafficking prohibited by federal law;
- Mail fraud, wire fraud, bank fraud, and theft from federal programs;
- Tax crimes, money laundering, and other financial offenses;
- Online exploitation offenses involving child sexual abuse material; and
- Crimes on federal property or against federal agencies or employees.
The federal connection depends on the statute. The key question is whether the government can prove each required element, not whether the conduct merely seems national.
What Decides Which Government Brings the Charge?
The law you are accused of breaking usually determines which court handles the case. District attorneys prosecute most Maine criminal charges. The Maine Attorney General handles all state homicide prosecutions except vehicular manslaughter and supports certain drug, financial crime, and other prosecutions.
Federal prosecutors file charges based on federal laws. There is usually a federal connection, such as activity across state lines, crimes on federal property, involvement with federal programs, or conduct that Congress regulates. Crossing a state line can be a factor, but not all federal crimes require it.
Drug distribution, firearm possession, fraud, and online offenses may create overlapping jurisdiction. The same events can therefore lead to charges in either system and, in some circumstances, both.
Why Can a Federal Investigation Feel Different?
Federal investigations often include several agencies, specialized investigators, and a lot of digital or financial evidence. Much of the work may be done before anyone is arrested. Agents might use subpoenas, search warrants, cooperating witnesses, recorded calls, and grand jury hearings.
The first sign may be a visit from agents, a subpoena, or a search. Trying to “clear things up” may provide investigators with additional evidence or create inconsistencies. Before responding, find out why agents are contacting you and whether they consider you part of the investigation.
How Does the Court Process Change?
At trial, both systems require the government to prove guilt beyond a reasonable doubt, but they use different officials, rules, and court structures.
| Stage | Maine State Case | Federal Case in Maine |
| Prosecutor | District attorney or, in certain matters, the Attorney General | Assistant United States Attorney |
| Charging | May begin with a complaint; serious charges may go to a grand jury | A felony generally requires a grand jury indictment unless waived |
| Early hearing | Arraignment addresses the charge, plea, counsel, and release | A magistrate judge may address counsel, probable cause, and whether the accused remains in custody |
| Trial court | Maine District Court or Superior Court | U.S. District Court for the District of Maine |
| Appeal | Maine Supreme Judicial Court, sitting as the Law Court. | U.S. Court of Appeals for the First Circuit |
At the first federal hearing, the court may decide whether the accused remains in custody while the case is pending or is released under specific conditions.
Why Is Federal Sentencing Harder to Estimate?
In Maine, crimes are divided into Classes A through E. Unless a different law applies, the maximum prison terms go from 30 years for Class A crimes down to six months for Class E. These classes help you understand the possible maximum penalty for a state crime.
Federal sentencing begins with the statute, including any required minimum or maximum sentence. The court then calculates and considers an advisory range under the Federal Sentencing Guidelines. The calculation may consider criminal history, drug quantity or financial loss, firearm involvement, role in the offense, obstruction, acceptance of responsibility, and relevant conduct (related behavior considered at sentencing).
The sentence may also include supervised release (court supervision after prison), restitution, fines, or forfeiture (loss of property). Because the guideline range depends on facts beyond the charge name, early estimates can be misleading.
Can the Same Conduct Lead to State and Federal Charges?
Yes. State and federal agencies may investigate the same conduct, and a Maine matter may be referred for federal review. Federal prosecutors decide whether to bring a separate federal case rather than transferring the state charge. In some circumstances, one government or both governments may proceed.
That possibility should shape decisions about interviews, device access, records, cooperation, and plea discussions.
What Should You Do When Federal Authorities Make Contact?
Early decisions can affect both a state and federal investigation. Here are some important steps to follow:
- Do not answer substantive questions or agree to an interview before getting legal advice;
- Do not consent to a search simply because agents ask;
- Do not delete, alter, hide, or destroy messages, files, devices, or records;
- Preserve subpoenas, warrants, seizure receipts, and agent contact information; and
- Speak with a lawyer experienced in the court handling the matter.
These steps preserve the records and choices your lawyer may need to assess the investigation.
Get Answers to Your Questions About Federal vs. State Charges
David J. Bobrow, Office of Law, brings more than two decades of courtroom experience to serious state and federal cases. David is admitted in all state and federal courts in Maine, New Hampshire, and Massachusetts, as well as the U.S. Court of Appeals for the First Circuit and the United States Supreme Court. David has been honored as a Best Lawyers awardee in 2025, 2026, and 2027, and has been recognized on the Super Lawyers list from 2022 through 2026.
Our office can identify who is investigating, what authority they are using, and which decisions cannot wait. Contact us before answering questions, producing records, or appearing in court.
Legal References Used to Inform This Page:
To ensure the accuracy and clarity of this page, we referenced official legal and other resources during the content development process:
- United States District Court for the District of Maine.
- Maine Judicial Branch, Criminal Cases.
- United States Sentencing Commission, 2025 Guidelines Manual.
- Maine Office of the Attorney General, Criminal Division.
- United States Courts, Criminal Cases.
- U.S. Department of Justice, Steps in the Federal Criminal Process.
- United States Court of Appeals for the First Circuit.
- Maine Revised Statutes, Title 17-A, § 1604: Imprisonment for Crimes Other Than Murder.