What is the Difference Between Robbery and Burglary?

People often use “theft,” “robbery,” and “burglary” as if they mean the same thing. Under Illinois law, they do not. One can be a misdemeanor with no jail time. Another can carry a mandatory prison sentence with no chance at probation, even for a first offense.

If you or someone you love is facing one of these charges in Cook County or the surrounding area, the exact wording of the charge matters more than almost anything else in the case. Ktenas Law represents clients across Illinois property crime cases, and this guide breaks down what current Illinois law actually says about each one.

Three Charges That Often Get Confused with Each Other

Theft, robbery, and burglary are separate offenses defined in different sections of the Illinois Criminal Code, and each one turns on a different fact pattern.

• Theft (720 ILCS 5/16-1)(opens in a new tab) means taking or keeping someone else’s property without permission. No force and no unlawful entry are required. A shoplifting charge, keeping a lost wallet, or failing to return a rental item can all fall under this statute.
• Robbery (720 ILCS 5/18-1)(opens in a new tab) means taking property directly from a person by force or by threatening force. The property does not need to belong to a business or a home. It has to come from someone’s person or presence.
• Burglary (720 ILCS 5/19-1)(opens in a new tab) means entering a building, vehicle, or other listed structure without permission while intending to commit a theft or felony inside. The person does not have to actually take anything. The intent at the moment of entry is what the law focuses on.

The charge you are facing depends on how the property was taken, not just what was taken. That distinction drives everything else in this article, including the penalty range you are looking at.

Where Illinois Draws the Line on a Theft Charge

Illinois splits theft into misdemeanor and felony levels based almost entirely on dollar value, with a few exceptions tied to how or where the property was taken.

Under the law, the current breakdown looks like this:

• Property valued at $500 or less, not taken directly from a person, is a Class A misdemeanor. That carries up to 364 days in jail and a fine of up to $2,500.
• Taking property directly from a person’s body, such as pickpocketing, is a Class 3 felony regardless of value, as long as the amount is $500 or less.
• Property valued between $500 and $10,000 is a Class 3 felony, punishable by 2 to 5 years in prison.
• Property valued between $10,000 and $100,000 is a Class 2 felony, punishable by 3 to 7 years.
• Property valued between $100,000 and $500,000 is a Class 1 felony, punishable by 4 to 15 years.
• Property valued over $1,000,000 is a Class X felony, punishable by 6 to 30 years with no probation available.

A theft that would normally be a misdemeanor gets bumped up to a felony if it happens in a school or place of worship, or if the property belongs to a government agency. Prior convictions for theft, robbery, or burglary can also push a low-value theft up to a Class 4 felony.

One detail worth knowing: this $500 line has moved over the years. Older articles and even some outdated law firm pages still reference a $300 threshold. That figure has not been current law since 2020.

One of these can be a misdemeanor and another can carry mandatory prison on a first offense. Our criminal defense attorneys start with the exact charging language.

How a Weapon Turns a Robbery Charge into a Class X Case

Robbery penalties in Illinois climb fast once a weapon, or even the suggestion of one, enters the picture.

Simple robbery, meaning force or the threat of force with no weapon involved, is a Class 2 felony, carrying 3 to 7 years in prison. That jumps to a Class 1 felony (4 to 15 years) if the victim is 60 or older, has a physical disability, or the offense happens at a school, place of worship, or certain childcare settings.

Aggravated robbery applies when someone indicates, verbally or through their actions, that they are armed, even if no weapon is actually present. It also covers robbery carried out by drugging a victim without their knowledge. Aggravated robbery is a Class 1 felony.

Armed robbery is a Class X felony, the most serious felony class below murder, and it does not allow for probation. The base sentence runs 6 to 30 years, and the law adds mandatory time on top of that base:

• Carrying a firearm during the robbery adds 15 years to the sentence.
• Discharging a firearm during the robbery adds 20 years.
• Discharging a firearm that causes great bodily harm or death adds 25 years, up to natural life.

These add-on years are mandatory and consecutive to the underlying sentence. A judge cannot waive them.

Why a Home Carries More Weight than a Car or a Store

Burglary in Illinois is not one single charge. The penalty depends heavily on what was entered.

Entering a vehicle, watercraft, aircraft, railroad car, or freight container without causing damage is a Class 3 felony (2 to 5 years). Entering a building, entering a housetrailer, or damaging a vehicle during entry raises that to a Class 2 felony (3 to 7 years).

Residential burglary is its own, more serious statute. Entering someone’s home, or any part of a dwelling, with intent to commit a theft or felony inside is a Class 1 felony, carrying 4 to 15 years, and it is largely non-probationable. The law treats a home differently than a car or a store because the risk of a confrontation with an occupant is much higher.

A related but separate charge, possession of burglary tools, applies when someone is found with a key, tool, or device suited for breaking into a building or vehicle, combined with intent to enter and commit a theft or felony. This is a Class 4 felony, carrying 1 to 3 years.

It is worth knowing that burglary does not require anything to actually be stolen. Illinois law only requires proof of unauthorized entry paired with intent at that moment. Someone who enters a garage planning to take a bike, then changes their mind and leaves empty-handed, can still be charged with burglary.

A Charge is a Starting Point, Not a Verdict

Facing one of these charges is serious, but a charge is not the same as a conviction, and the facts of how the case unfolded matter a great deal.

Illinois law recognizes a meaningful difference between entering a home with intent to commit a crime and simply entering or staying somewhere without permission. Criminal trespass to a residence covers unauthorized entry without that intent element. It is a Class A misdemeanor if no one is home, or a Class 4 felony if the person knew or should have known someone was present. This is a separate, less serious charge from burglary, not an automatic downgrade, but it illustrates why the intent behind an entry matters so much to how a case gets charged and defended.

Circumstances that come up often in theft, robbery, and burglary cases include:

• Whether the person intended to permanently deprive the owner of the property, which is a required element of theft.
• Whether the property’s value can actually be proven at the level charged.
• Whether identification of the person is solid, particularly in robbery cases that rely on eyewitness accounts.
• Whether statements made to police were obtained properly.
• Whether prior record, if any, affects eligibility for probation or a diversion program.

An attorney reviewing these details early, before a plea is entered, has more room to work with than one brought in after the fact. We do not promise particular outcomes here, because no honest attorney can. What we can say is that the specific facts of your case, not the label on the charge, are what a defense gets built around.

What to Do in the Hours after an Arrest

A few decisions made in the first day or two after an arrest tend to matter more than people expect.

1. Say as little as possible to police beyond identifying information. Anything said during questioning can be used later, even if it seems minor or unrelated at the time.
2. Do not discuss the case with anyone except your attorney. That includes friends, family members on recorded jail calls, and social media.
3. Write down what you remember while it is fresh. Times, locations, and who was present can fade quickly and become harder to reconstruct weeks later.
4. Contact an attorney before any court date, including a bond hearing. Bond conditions and early statements can shape the rest of the case.
5. Keep any paperwork you receive, including arrest reports, citations, and property inventories, and bring them to your first meeting with an attorney.

Cook County’s Route Away from a Conviction

Cook County has more room for resolving a first-time property crime case without a permanent conviction than many people realize.

The Cook County State’s Attorney’s Office runs an Alternative Prosecution and Sentencing Unit that oversees several deferred prosecution tracks. One of those tracks is built for first-time, nonviolent felony offenders, including many theft, retail theft, and burglary cases. Participants agree to a program built around education, employment, community service, and repayment of restitution, typically running about 12 months. Charges are dismissed once the program is completed successfully.

Eligibility depends on the specific charge, the person’s record, and the facts of the case, and the State’s Attorney’s Office has final say over who gets in. Not everyone qualifies, and a violent element in the case can rule it out. Still, for someone facing a first property crime charge, it is worth having an attorney evaluate this option early, since some diversion tracks need to be requested before a plea is entered.

Attorneys Who Used to Stand on the Other Side of These Cases

Understanding how a theft, robbery, or burglary case gets built starts with understanding how prosecutors build one in the first place.

Alex Ktenas spent years as an Assistant State’s Attorney in Cook County, working cases in both Chicago and Markham. That experience means he has sat on the other side of the table, has worked with the same judges and courtrooms these cases move through, and understands how a prosecutor decides what to offer and what to fight over.

Lauren Ktenas brings the same background from Will County, where she served as an Assistant State’s Attorney before joining the defense side. Between the two of them, our attorneys bring firsthand knowledge of how the state approaches property crime cases in Cook and Will County courts, knowledge that shapes how we evaluate a case from the first conversation.

Call Ktenas Law before Your Next Court Date

If you are facing a theft, robbery, or burglary charge anywhere in Cook County, Will County, or the surrounding area, the sooner an attorney reviews the specifics of your case, the more options tend to be available. Call Ktenas Law at (312) 800-1626 for a Free Case Review, or reach out through our contact page to get started.