The criminal offense of robbery generally involves the taking of property from another person, in the presence of the other person, by violence, intimidation, or threat of imminent bodily injury or death, and with the intent to permanently deprive the owner of the property. And in some states the crime of robbery can become the more serious crime of aggravated robbery (with increased potential punishments) if the person exhibits a deadly weapon such as a gun or knife, or causes great bodily injury or death, for example.

Robbery is a felony offense punishable by significant jail or prison time. Laws regarding robbery offenses are generally located in a state’s statutes—often in the penal or criminal code.

In Iowa, robbery is defined under Iowa Code Section 711.1 and is considered a felony offense. The basic definition aligns with the general description of robbery involving the taking of property from another person by force, threat of force, or putting the person in fear. Aggravated robbery in Iowa, referred to as 'first-degree robbery,' occurs when the perpetrator is armed with a dangerous weapon and it is covered under Iowa Code Section 711.2. This elevates the crime to a more serious level with harsher penalties. First-degree robbery is a class 'B' felony, which can result in a prison sentence of up to 25 years. Additionally, Iowa recognizes second-degree robbery (Iowa Code Section 711.3) and third-degree robbery (Iowa Code Section 711.4), with descending levels of severity and corresponding penalties. The presence of a deadly weapon or the infliction of serious injury can significantly increase the gravity of the offense and the potential punishment, including longer prison terms and higher fines.