To get rid of a roommate who won’t leave, you have to follow your state’s formal eviction process: serve proper written notice, and if they still don’t go, file an eviction lawsuit and let a sheriff carry out the removal. Depending on whether the roommate fights back, the whole process usually runs somewhere between three weeks and three months. The fastest way to lose control of the situation is to try shortcuts. Changing the locks, moving their things to the curb, or shutting off the power is illegal in every state and can leave you owing them money.
Try Paying Them to Leave First
Before anything else, consider whether your roommate would take money to go. A “cash for keys” deal is exactly that: you offer a sum, they agree in writing to be out by a specific date. It feels backwards to pay someone who’s already the problem, but a formal eviction can cost thousands in filing fees, lost time, and potential damage to the unit, while a negotiated exit can wrap up in days.
Put it in writing. A handshake is worthless if the roommate pockets the cash and stays. The agreement should state the payment amount, the exact move-out date, and a line confirming the roommate gives up any claim to stay. Both sign. If they refuse, you haven’t lost anything, and you’ve shown you tried the cooperative route before going to court.
Figure Out What Kind of Roommate You’re Dealing With
The legal path depends on your roommate’s relationship to the property, and using the wrong process is a fast way to get your case thrown out.
- A co-tenant signed the same lease you did, directly with the landlord. Co-tenants have equal rights to be there. You can’t evict them. Only the landlord can, and usually only for a lease violation. If the landlord won’t act, your realistic choices are negotiating their departure or ending your own tenancy when the lease runs out.
- A subtenant has a rental agreement with you, not the landlord. You function as their landlord and can start eviction proceedings yourself, following the same procedures a professional landlord would use. Most leases require the landlord’s written permission before you sublet, so check yours; an unauthorized sublet can put your own tenancy at risk.
- A lodger rents a room in a home where the owner lives. Lodgers generally have fewer legal protections, and in some states removal is simpler, sometimes requiring only written notice without a formal court eviction. Notice rules still apply, and self-help is still illegal.
- An unauthorized occupant is a guest who never signed anything but has stayed long enough to establish residency. This is the situation that catches people off guard, because the friend you let crash on the couch for “a few weeks” may now have tenant protections.
When a Guest Legally Becomes a Tenant
Once a guest establishes residency, they typically gain the same eviction protections as any other tenant, even without a lease, without paying rent, and without your permission to stay long-term. The threshold varies by state. Some states set a specific number of days, commonly 14 days within a six-month period, or 30 consecutive days. Others look at behavior: receiving mail at the address, moving furniture in, contributing to rent or utilities, parking a car regularly, or using the address on a driver’s license. In roughly half of states, the default is whatever the lease agreement says, which means if the lease is silent, the line is blurry.
If someone has been living in your home for more than a couple of weeks, assume they have tenant protections until you confirm otherwise. Calling the police to remove them as a trespasser almost never works. Officers will tell you it’s a civil matter.
Serve Written Notice, and Serve It Correctly
Every eviction starts with a written notice. This is not a formality. Courts will dismiss your case if the notice is defective, and you’ll start over from zero.
A notice to quit (or notice to vacate) tells the roommate the tenancy is ending and they must leave by a specific date. The required notice period is set by state law. Month-to-month arrangements typically need 30 days, though some states require 60 days for tenancies longer than a year. If you have cause, like unpaid rent or a lease violation, the timeline is usually shorter.
A notice to cure or quit applies when the problem is fixable. Unpaid rent is the classic example: the notice gives the roommate a short window, often three to seven days depending on the state, to pay up or move out. Lease violations like unauthorized pets or excessive noise can trigger the same type of notice.
A valid notice needs to identify the parties and the property, state clearly that the tenancy is being terminated, specify the deadline for moving out, and explain the reason. Vague wording like “you need to leave soon” won’t hold up.
How you deliver the notice matters as much as what it says. Most states require a method that creates proof of delivery: certified mail with return receipt, personal hand-delivery witnessed by a third party, or posting on the door combined with mailing a copy. Sliding it under the door with no witness invites problems. Keep a copy with the date and method of service written on it. You’ll need it in court.
File the Eviction Lawsuit
If the notice period expires and the roommate is still there, you file an eviction case, usually called an unlawful detainer action, in your local court. This is the only legal mechanism for removing someone who won’t leave after proper notice.
The complaint goes to the court that handles housing or landlord-tenant matters in your area, and it includes a copy of the notice you served. Filing fees generally run from around $50 to $500 depending on the jurisdiction. Some courts also charge separately for service of process.
Once you file, the court issues a summons that must be served on the roommate. You can’t do this yourself. It has to be handled by someone with no stake in the case, such as a professional process server or a sheriff’s deputy. The roommate then has a set number of days, typically five to fourteen, to file a written response.
If they don’t respond, you can request a default judgment. If they do respond, the court schedules a hearing. Bring everything: the original notice, proof of service, the lease or rental agreement, records of payments and communications, and photographs of any property damage. Judges in eviction cases see dozens of these a week and respond better to organized evidence than to emotional arguments.
When the court rules for you, it issues a judgment for possession. After a short waiting period, often 48 hours to a few days, the clerk issues a writ of possession, which authorizes law enforcement to physically remove the roommate.
How Long This Actually Takes
An uncontested eviction, where the roommate never responds to the lawsuit, can wrap up in three to five weeks from the date you serve the initial notice. That includes the notice period, a few days for filing and serving court papers, and the brief wait for default judgment and writ execution.
A contested eviction is a different animal. If the roommate files a response and raises defenses, you’re looking at one to three months minimum, and sometimes longer where court dockets are crowded. Every procedural error extends the timeline; a defective notice means starting over, and a roommate’s attorney will hunt for exactly those mistakes. Some jurisdictions require or offer mediation before trial, which adds time but occasionally resolves things faster than waiting for a court date.
The clock only starts when you serve proper notice. Every day you spend hoping the roommate will leave on their own is a day added to the back end.
What Can Slow the Process Down
Hardship Stays
Even after you win, a judge may grant the roommate a stay of execution, a temporary delay of the physical removal. Courts have discretion to do this when the roommate shows a qualifying hardship: sudden job loss, a medical emergency, a disability, or circumstances like domestic violence that make immediate relocation genuinely dangerous. The hardship has to be temporary. A judge isn’t going to let someone stay indefinitely between jobs, but might grant an extra two to four weeks after a hospitalization.
Bankruptcy Filings
A roommate who files for bankruptcy triggers an automatic stay, a federal court order that halts most collection actions, including eviction proceedings.1Office of the Law Revision Counsel. 11 USC 362 – Automatic Stay The effect depends on timing. If the roommate files bankruptcy before you have a judgment for possession, the eviction case freezes and you’ll need permission from the bankruptcy court to continue. If you already have a judgment when the bankruptcy is filed, the automatic stay generally does not block the eviction from going forward, though the roommate can delay things by filing a certification claiming the right to cure the default and depositing any rent that comes due during the 30 days after the filing.
Bankruptcy doesn’t entitle the roommate to free housing. In Chapter 13, they must keep paying rent and stick to a court-approved repayment plan. In Chapter 7, the delay is temporary; it buys time but won’t save the tenancy if they can’t pay. If you believe a filing is purely a stall tactic, an attorney can help you file a motion for relief from the automatic stay.
Retaliation Defenses
If the roommate recently complained to a government agency about housing conditions, requested a health or safety inspection, or joined a tenant organization, they may argue that your eviction is retaliatory. A majority of states recognize retaliatory eviction as a legal defense, and some create a presumption of retaliation if the eviction happens within a certain window after the protected activity, commonly 90 to 180 days. If the court agrees, the case gets dismissed and you may owe damages. Make sure your documented reason for eviction is genuine and well-supported before filing.
What You Absolutely Cannot Do
Every state prohibits “self-help” evictions. It doesn’t matter how justified you feel or how badly the roommate is behaving.
Self-help includes changing the locks while the roommate is out, removing their belongings, shutting off water or electricity, taking doors or windows off to make the space uninhabitable, and using threats or intimidation. All of these are illegal regardless of whether the roommate has paid rent, followed house rules, or damaged the property.
The financial consequences are real. A roommate who’s been illegally locked out or had their belongings removed can sue you for actual damages, including the cost of temporary housing and replacement property. Many states also impose statutory penalties on top, sometimes several months’ rent. Some courts add attorney’s fees. An illegal eviction often costs more than a legal one, and puts you in the position of being the defendant.
When the Police Will Actually Help
Police won’t remove a roommate who simply refuses to leave. Officers treat these as civil matters and will point you to the courts. Don’t expect them to mediate or enforce a private agreement.
Two situations do bring law enforcement in. The first is criminal behavior. If the roommate becomes violent, makes credible threats, assaults someone, or is actively destroying property, call the police. Those are crimes regardless of the housing dispute, and officers can arrest someone committing a crime in your home.
The second is executing a writ of possession after you win. A sheriff or marshal comes to the property, supervises the roommate’s removal, and confirms you have possession. This is the only lawful way to physically remove someone. The sheriff typically posts the writ on the door, giving the roommate a final 24 to 48 hours to go before returning to complete the removal. There’s usually a fee for this service that varies by county.
Protective Orders When You’re in Danger
If the roommate’s behavior puts you in danger through physical violence, stalking, or credible threats, you may be able to obtain a protective order that requires them to leave immediately. This is a separate track from eviction and is available in every state, though grounds and procedures differ. A protective order can accomplish in days what an eviction takes weeks to do, but it requires evidence of abuse or a genuine safety threat. Courts won’t grant one for ordinary disputes about dishes or noise.
What to Do With Their Belongings
After a roommate is removed, voluntarily or by court order, they often leave things behind. Don’t dumpster it. Nearly every state requires you to store the property for a set period, commonly 15 to 30 days, and give written notice to the former roommate before you can sell or dispose of anything. The notice usually must be mailed to any forwarding address the roommate gave, and in some states must also be posted at the property.
If they don’t claim the property within the required window, most states let you sell or dispose of the items and apply any proceeds to unpaid rent or storage costs. Some states require any remaining balance to be held for the former roommate or turned over to the state. Ignoring these rules can get you sued for the value of the property, so check your state’s specific requirements before touching anything.
When You Should Get a Lawyer
You don’t necessarily need an attorney for a straightforward eviction, but one mistake in the notice or filing can set you back weeks. If the roommate hires a lawyer or raises defenses like retaliation or habitability, the case gets significantly harder to handle alone. Many local bar associations offer landlord-tenant referrals, and some legal aid organizations provide free or low-cost representation for people who qualify by income. Your local court’s self-help center can also walk you through the forms and filing requirements at no charge.
If you’re a subtenant acting as a landlord for the first time, legal guidance is especially worth the investment. The procedural rules are identical to what professional landlords follow, and judges hold you to the same standard whether this is your first eviction or your fiftieth.