Before you can choose between ser and estar, you need the forms locked in memory. Both verbs are irregular in the present tense — there is no shortcut. Learn these six forms for each verb, and every rule that follows becomes usable.
| Pronombre | SER (to be — permanent) | ESTAR (to be — temporary) |
|---|---|---|
| yo | soy | estoy |
| tú | eres | estás |
| él / ella / usted | es | está |
| nosotros/as | somos | estamos |
| ellos / ellas / ustedes | son | están |
Two verbs, one English word — choosing wrong is the most penalised grammar error at GCSE.
This introduction covers Las formas — SER and ESTAR at a glance within Ser vs estar for GCSE Spanish. Revise Ser vs estar in Core Grammar for GCSE Spanish with 13 exam-style questions and 15 flashcards. Use this page as part of a wider topic revision path rather than treating it as an isolated fact. It is section 1 of 4 in this topic. Use this introduction to connect the idea to the wider topic before moving on to questions and flashcards.
Practice questions for Ser vs estar
Quick recall flashcards
SER — present tense paradigm
(yo) soy · (tú) eres · (él/ella) es · (nosotros) somos · (ustedes/ellos) son
SER is a highly irregular verb. Memorise all five forms: soy / eres / es / somos / son.
ESTAR — present tense paradigm
(yo) estoy · (tú) estás · (él/ella) está · (nosotros) estamos · (ustedes/ellos) están
ESTAR is also irregular. Memorise: estoy / estás / está / estamos / están. Note the written accents on estás, está, están.