I’m guessing you ask because you’d rather not invite them inside for tea?
In that case, there are eight steps that you can take that will help when the police are knocking at your door, assuming they don’t already have a warrant or probable cause to enter. If they have that, the game’s already over, sport.
Here is a lesson on what not to do, courtesy of the late Professor Charles Whitebread. He shared a story about his time as a criminal defense attorney. He had a client that greeted the police when they arrived at his house by saying, “You must be here about that Buick I stole!” (The police were there to ask for a donation to their local charity.)
Hopefully you can do better than that.
Here is the reality of the situation: there is only so much that you can do. If the police are intent on coming inside, you can’t physically stop them. Don’t try. But if the police are knocking because they are requesting to speak with you, as opposed to kicking the door down, it’s because they know that they can’t come inside without your permission. (Don’t give it to them.)
So keep it simple:
- Check your appearance. Hopefully you don’t look like Gary Busey.
- Open the door, step partially out and close the door partially behind you.
- Confirm to the police who you are and listen to what they say. Be polite, but don’t be a boot licker.
- If they ask you to do something like turn down your stereo, say that you will.
- If they ask you to answer questions about any criminal matters, tell them that you could never discuss a criminal matter without your lawyer present.
- If they ask to come inside, tell them that you cannot allow that without a warrant.
- Regardless of what they say or ask you to do, tell them that you understand that they are just doing their jobs, but that you are busy and would like to return inside.
- Ask if you are free to go. Assuming they say yes, say goodbye, go inside and gently lock the door behind you. (Don’t be an ass and slam the door.)
Assuming you can follow these directions, you will avoid giving away the keys to your castle.

