Ser vs. Estar in Spanish
Spanish has two verbs for “to be,” and English speakers meet both on day one. The good news: you do not need a long list of rules. Ask yourself one question first: am I saying what it is, or where and how it is?
Quick answer
- Use ser to say what someone or something is: who or what it is, where it is from, what it is made of, the time, and what it is like.
- Use estar to say where something is and how it is right now: location, mood, health, condition, and actions in progress (estoy comiendo).
Ser: what or who something is
Ser names and describes. It answers “What is it?”, “Who is it?”, “Where is it from?” and “What is it like?”. It also gives the time and date.
- Identity and job: Soy Leo. Mi mamá es doctora.
- Origin and nationality: Somos de México.
- Time, day, and date: Son las tres. Hoy es lunes.
- Material and owner: La mesa es de madera. El coche es de mi tío.
- Qualities that describe someone or something: Mi tía es muy simpática.
- Where an event takes place: El concierto es en el estadio.
Examples
- Soy Leo y soy profesor.I am Leo and I am a teacher.Identity and job.
- Mis papás son de Puebla.My parents are from Puebla.Origin.
- Ya son las cinco de la tarde.It is already five in the afternoon.Time always uses ser.
- La mesa es de madera.The table is made of wood.Material.
- Mi tía es muy simpática.My aunt is very nice.A quality that describes her.
- El concierto es en el estadio.The concert is at the stadium.Events use ser, even with a place.
Estar: where and how something is
Estar tells you the position of a person or thing and how they are at the moment you speak: feelings, health, and conditions. It is also the helper verb for actions in progress.
- Location of people and things: Estoy en casa. Mis llaves están aquí.
- Feelings and health: Estoy cansado. ¿Cómo estás?
- Conditions and results: La sopa está fría. La ventana está abierta.
- Actions in progress: Estamos estudiando.
Examples
- Mis papás están en Monterrey esta semana.My parents are in Monterrey this week.Location.
- ¿Cómo estás? Estoy cansado.How are you? I am tired.Feeling.
- La sopa está fría.The soup is cold.Condition right now.
- La ventana está abierta porque hace calor.The window is open because it is hot.Result of an action.
- Estamos estudiando español.We are studying Spanish.Estar + -ando/-iendo.
Why “permanent vs. temporary” does not work
Many courses teach “ser is permanent, estar is temporary.” It breaks fast: Es la una (it is one o’clock) is gone in an hour, yet it uses ser. Está muerto (he is dead) is permanent, yet it uses estar.
A better test is the question you are answering. If it is “what is it / who is it / what is it like?”, reach for ser. If it is “where is it / how is it right now?”, reach for estar.
Examples
- Es la una de la tarde.It is one in the afternoon.Short-lived, but time uses ser.
- Mi abuelo está en el hospital.My grandfather is in the hospital.Location, so estar.
- Mi hermano es muy alto.My brother is very tall.A quality that describes him.
Adjectives that change meaning
A few adjectives mean different things with each verb. With ser you describe what someone is like. With estar you describe how they are or look right now.
Examples
- Mi primo es aburrido.My cousin is boring.His personality.
- Mi primo está aburrido.My cousin is bored.How he feels now.
- Mi jefa es lista.My boss is smart.A quality.
- La cena ya está lista.Dinner is ready.A state.
- La manzana es verde.The apple is green.Its color.
- La manzana todavía está verde.The apple is still unripe.Its condition now.
Common mistakes
Incorrect: Estoy de Colombia.
Correct: Soy de Colombia.
Origin uses ser.
Incorrect: Soy cansado.
Correct: Estoy cansado.
A feeling uses estar. “Soy cansado” would mean “I am a tiring person.”
Incorrect: Soy en casa.
Correct: Estoy en casa.
The location of a person uses estar.
Incorrect: Estoy doctor.
Correct: Soy doctor.
A job names what you are, so ser.
Remember it easily
- DOCTOR for ser: Description, Occupation, Characteristic, Time, Origin, Relationship.
- PLACE for estar: Position, Location, Action, Condition, Emotion.
- When unsure, ask: “What is it?” means ser. “Where / how is it?” means estar.
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