The useful distinction
Ser identifies, classifies and describes what something is: identity, origin, profession, material, relationships, time and defining characteristics. Estar locates people/things and describes states or conditions.
Estoy cansado. — I’m tired. (state)
Madrid está en España. — Madrid is in Spain. (location)
Why “permanent vs temporary” fails
Está muerto uses estar even though death is not temporary. Es joven can use ser even though nobody is young forever. Think identity/characterisation versus state/location.
| Ser | Estar |
|---|---|
| Es de Londres. | Está en Londres. |
| La sopa es buena. (good quality) | La sopa está buena. (tastes good now) |
| Es aburrido. (boring person/thing) | Está aburrido. (feels bored) |
Quick practice
Choose the correct form of ser or estar.
- Mi hermana ___ médica.
- Hoy nosotros ___ muy cansados.
- ¿Dónde ___ la estación?
- Estas llaves ___ de Ana.
- La paella ___ deliciosa hoy.
Common English-speaker mistake
Do not use ser automatically for locations because a place is “permanent”. Location normally takes estar: El banco está al lado del hotel.
Frequently asked questions
Is ser permanent and estar temporary?
That shortcut sometimes appears to work, but it is unreliable. Identity/characterisation versus state/location is a better starting distinction.
Do events use estar for location?
No. Events are normally located with ser: “La reunión es en la sala 3.”
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