Introduction
Understanding permission in Spanish often requires choosing between verbs and structures that look similar but behave differently. This article compares Permitir and Dejar que, focusing on permission with nouns and clauses. Clear examples, conjugation notes, and usage tips will help English-speaking learners use these forms naturally.
- Overview: permitir vs dejar que
- Grammar rule 1: permitir with nouns and infinitives
- Grammar rule 2: dejar que with clauses and the subjunctive
- Infinitive vs subjunctive: how to choose
- Examples grouped by pattern
- Negative forms and prohibitions
- Register and style: when to prefer permitir or dejar que
- Common mistakes and how to avoid them
- Real-life scenarios and sample dialogues
- Cultural usage notes
- Summary of forms at a glance
- Conclusion
Overview: permitir vs dejar que
Both Permitir and Dejar que express permission, but they differ in register, structure, and the grammatical elements that follow. Permitir is a transitive verb often followed by a noun, pronoun, or infinitive. Dejar que is a causative-like expression commonly followed by a clause introduced by que and usually triggers the subjunctive mood.
Quick comparison
Permitir + noun / permitir + infinitive: more formal, direct, and can take an object. Dejar que + que + clause: more colloquial, emphasizes allowing someone to do something and frequently requires the subjunctive when the subject changes.
Grammar rule 1: permitir with nouns and infinitives
Use Permitir when you want to state permission in a straightforward way or when you have a direct object. The structure can be:
Permitir + noun
Permitir + a + person + infinitive
Examples:
La escuela permite la entrada después de las ocho.
Los padres permiten a los niños jugar en el parque.
In many cases, especially in written or formal Spanish, you will see Permitir followed by an infinitive without que. When the subject of the main verb and the infinitive is the same, use the infinitive:
Mi profesor permite usar calculadoras en el examen.
Permitir with an object
Because Permitir is transitive, it can take a direct object: permitir algo. This is useful when the thing permitted is a noun or a gerund acting like a noun.
Permiten el acceso a la biblioteca los sábados.
El dueño permite mascotas en la cafetería.
Grammar rule 2: dejar que with clauses and the subjunctive
Dejar que typically introduces a subordinate clause with que. When the subject of the main clause is different from the subject of the subordinate clause, Spanish usually requires the subjunctive in the subordinate clause.
Structure: Dejar + que + subject + verb (subjunctive)
Examples:
Mis padres me dejan que salga con mis amigos los fines de semana. -> Me dejan salir con mis amigos.
Ella dejó que su hermano usara su coche.
If the subject does not change, you often replace Dejar que + clause with the infinitive for simplicity:
Me dejan ir a la fiesta. (Subject stays the same: me / yo)
When to use the subjunctive
Use the subjunctive after Dejar que when the action in the subordinate clause is not a fact stated by the speaker but an event permitted or contingent on someone else acting. For example:
No te dejo que manejes. -> No te dejo que manejes hoy. (Subjunctive often appears when there’s doubt, influence, or permission dynamics.)
Te dejo que lo hagas si terminas tu trabajo. -> Te dejo que lo hagas si terminas tu trabajo.
Infinitive vs subjunctive: how to choose
The key decision point is whether the subject of both verbs is the same. If the subject is the same, use the infinitive. If different, use Dejar que + subjunctive or use Permitir + infinitive depending on style.
Same subject:
Mi jefe permite viajar por trabajo. (Mi jefe permite [que yo] viaje? No, subject stays jefe? Better: Mi jefe permite viajar por trabajo.)
Ella dejó salir al gato. (If subject is elle and the action is for her to let the cat out, infinitive can be used in colloquial speech.)
Different subjects:
El profesor deja que los estudiantes hagan preguntas. (Different subjects: profesor vs estudiantes -> subjunctive or indicative depending on certainty; here indicative hace is common, but many speakers use subjunctive when emphasizing permission.)
El médico permitió que el paciente hablara con su familia. (Permitir + que + past tense is also common; with permitir, que can be used and is followed by indicative because permitir can introduce factual statements.)
Examples grouped by pattern
Permitir + noun or infinitive:
La universidad permite el ingreso a estudiantes internacionales.
Permiten fumar en esta terraza? -> En algunos países todavía lo permiten.
Permitir + que + clause (less common, but possible):
La ley permite que las empresas exporten más productos. (When presenting a legal allowance as a fact, the indicative is used after que.)
Dejar que + que + subjunctive:
Mis amigos me dejan que invite a quien quiera. -> Mis amigos me dejan invitar a quien quiera.
No te dejo que conduzcas si estás cansado.
Subjunctive or indicative after que with dejar and permitir
With Permitir, the verb after que often appears in the indicative because the speaker states a fact about what is allowed. With Dejar que, Spanish speakers more often use the subjunctive when focusing on the act of allowing and the idea that the action is not guaranteed.
Permiten que los visitantes entren hasta las cinco. (Indicative: ingresan, es un hecho permitido.)
Mi madre me deja que salga sola por la noche. (Many speakers would accept indicative salir or subjunctive salga depending on nuance of permission; colloquial usage often uses the infinitive if subject remains the same.)
Negative forms and prohibitions
Negation changes meaning and often the structure. To deny permission, use no permitir, prohibir, or no dejar que + subjunctive.
No permitimos mascotas. -> Clear prohibition, formal and direct.
No te dejo que te vayas tan tarde. -> No te dejo que te vayas tan tarde. (Subjunctive after no dejar que because of the change in subject and the denial of permission.)
Prohibir is stronger than no permitir and expresses an explicit ban.
La regla prohíbe el uso de teléfonos en clase.
Register and style: when to prefer permitir or dejar que
Use Permitir in formal writing, official rules, and when you need a transitive verb with an object. Use Dejar que in everyday speech to sound natural and conversational. Both are correct but convey slightly different tones.
Formal: El reglamento permite visitas los fines de semana.
Conversational: Mis padres me dejan salir los sábados.
Regional and colloquial notes
In some regions, speakers prefer using the infinitive after dejar without que in casual speech: Me deja salir, instead of Me deja que salga. Also, the choice between subjunctive and indicative after que can vary by speaker and region; younger or less formal speakers often favor the indicative or infinitive when the meaning is clear.
Common mistakes and how to avoid them
Mistake 1: Using the wrong mood after dejar que. If the subject changes, remember to use the subjunctive for permission contexts that present the action as contingent or non-factual.
Incorrect: Ella me deja que voy con ella. Correct: Ella me deja que vaya con ella.
Mistake 2: Using permitir only with nouns. Permitir can also introduce clauses with que, especially in formal contexts, but when possible many speakers prefer permitir + infinitive.
Incorrect: Permiten que se fumar en esta zona. Better: Permiten fumar en esta zona. Or: Permiten que se fume en esta zona.
Mistake 3: Forgetting the a personal with permitir or dejar when referring to people. Use a before a direct object when it is a specific person.
Incorrect: Permito mi hija usar mi coche. Correct: Permito a mi hija usar mi coche.
Real-life scenarios and sample dialogues
Scenario 1: At home
Padre: Te permito usar el coche este fin de semana.
Hija: Gracias, papá. ¿Me dejas que invite a Ana? -> ¿Me dejas invitar a Ana?
Scenario 2: Workplace
Jefe: La empresa no permite teléfonos personales en la reunión.
Empleado: ¿Me permite tomar notas con mi portátil? -> ¿Me permite usar mi portátil?
Scenario 3: Friends making plans
Amigo 1: ¿Tus padres te dejan volver tarde?
Amigo 2: Sí, me dejan volver a la una si llamo antes.
Cultural usage notes
Spanish speakers value clear boundaries in formal contexts, so rules and official permissions often use Permitir or prohibir. In family and friend contexts, Dejar que sounds warmer and more conversational. When visiting Spanish-speaking countries, hearing either form is normal; recognizing the tone will help you respond appropriately.
Summary of forms at a glance
Permitir + noun or infinitive: formal, can take an object, ideal for rules and clear permissions.
Dejar que + que + subjunctive: conversational, used when subject changes, emphasizes the act of allowing.
Dejar + infinitive (no que): colloquial, used when the subject remains the same, very common in speech.
Conclusion
Choosing between Permitir and Dejar que depends on register, sentence structure, and whether subjects change. Use Permitir for formal statements and objects, and use Dejar que or Dejar + infinitive in everyday speech—remembering the subjunctive when subjects differ. With practice, recognizing the difference will make your Spanish sound more natural and accurate.
