Do this quickly, but calmly. Don’t yell at your guests; this will make the situation seem fishy, and possibly arouse the police officers’ suspicion that something illegal is taking place. If illegal things are taking place, move them out of view of the front door immediately. Intoxicated party guests should go to another room.

By stepping outside and closing the door, you make it clear that you have not granted them permission to enter your home. Note that local laws regarding the rights of police vary. Be aware of their rights in your particular situation. You might want to bring a friend outside with you, to serve as a witness for whatever goes down.

Avoid giving the police unnecessary details when answering questions. Say no more than you need to when you’re discussing the situation. Do not lie to the police. If they ask you a question you’re not comfortable answering, especially if it may get you in legal trouble, politely say that you decline to answer. [4] X Research source In most states you are not required to show your ID to the police unless you’re driving or being arrested. However, if the police ask for your ID and you feel comfortable showing it, there’s no harm in making the process go more smoothly by handing it over. If you admit to any controlled substances being used other than alcohol, that may be enough probable cause for the cops to obtain a search warrant.

If they ask “Why not?” then reply by saying that “I can’t let you inside without a warrant”. This politely but firmly demonstrates that you know and exercise your right to privacy inside your home. If you are uncertain about whether the police are giving you an order or making a request, ask them if you have to comply. If you are not obliged to comply, do not give verbal or written consent to let the police come in your house. Once you give them permission, they are allowed to thoroughly search the premises.

Do not admit to anything that would incriminate you. You have the right to remain silent; you should comply with the officer’s request, but know when to stop talking. Never raise your voice or get belligerent with a police officer. This will certainly make things worse. If the police find illegal substances, know your rights. Tell them you want to speak to a lawyer.