Burglary is generally the unlawful entry of a building or structure to commit a felony criminal offense (crime), theft, or assault. The definition of burglary varies from state to state (and in the federal system), and some states have different degrees of severity of the burglary offense—depending on the nature of the unlawful entry (type of building or structure), the intended purpose, and the illegal action taken by the defendant once inside the building or structure. In some states, breaking into an automobile, a coin-operated machine, or an ATM (automated teller machine) with the intent to commit a theft may also constitute the crime of burglary.

In Vermont, burglary is defined under Vermont Statute Title 13, Section 1201. It is considered the act of entering any building or structure unlawfully with the intent to commit a felony, theft, or assault therein. Vermont law does not require that the entry be forcible; even entering through an unlocked door or window with criminal intent can constitute burglary. The state recognizes different degrees of burglary, which can be aggravated based on certain factors, such as if the burglary is committed in a dwelling at night, if the offender is armed with a dangerous weapon, or if the offender causes bodily injury to any person who is not a participant in the crime. These factors can elevate the severity of the offense and result in harsher penalties. Burglary in Vermont is a felony offense, and the penalties upon conviction can include imprisonment, fines, or both, depending on the degree of the burglary and the circumstances surrounding the offense.