Which doorways in my house need a mezuzah?

Here's what you need to know

A mezuzah is required on the doorways of rooms that are used for living, such as bedrooms, living rooms, and kitchens. Certain areas like bathrooms and small closets do not require a mezuzah.

The specific rule is

Place a mezuzah on the right side of the doorway (as you enter) of rooms that are used for living, such as bedrooms, living rooms, and kitchens. Bathrooms and small closets do not need a mezuzah.

Background

A mezuzah is placed on the doorposts of rooms that are used for living purposes. This includes most rooms in a home, such as bedrooms, living rooms, dining rooms, and kitchens. However, rooms that are not used for living, like bathrooms, are exempt. The mezuzah is affixed to the right side of the doorway as you enter the room. There are some differences of opinion regarding rooms like storage areas or garages, which may depend on their size and use.

Each source is checked against Sefaria — unverified references are dropped, never shown.