Introduction
The verb dejar que is one of the most useful expressions in Spanish for indicating permission, allowing someone to act, or letting something happen. This article explains how to use dejar que step by step, covers verb conjugations that follow it, shows real example sentences, and provides cultural notes to help English-speaking learners use it naturally.
- What does dejar que mean?
- Who is allowed and how permission is expressed
- Which verb form follows dejar que
- How to choose between indicative and subjunctive — simple rules
- Conjugation examples with different tenses
- Negative forms with dejar que
- Alternative expressions to dejar que
- Common pitfalls and corrections
- Practical examples and translations
- Cultural and usage notes
- Summary of key points
- Conclusion
What does dejar que mean?
Dejar que literally means to leave or to let someone do something. In practice it is used to give permission, express allowance, or describe when someone lets something occur. It combines the verb dejar with the conjunction que plus a subordinate clause.
Basic structure: dejar + que + subordinate clause
Who is allowed and how permission is expressed
When you want to allow someone to act, the subject of dejar is the person who gives permission. The subject of the subordinate clause is the person who receives permission or who performs the action. For example:
Mi madre deja que yo salga con mis amigos.
Here, mi madre is the person who permits, and yo is the person allowed to go out.
Dejar que with the same subject
If the person allowing and the person acting are the same, Spanish often uses dejar without que plus an infinitive rather than dejar que. This avoids redundancy.
Example: Me dejé llevar por la música. (I let myself be carried away by the music.)
But if you want to emphasize the action with a full clause you can still use dejar que with a reflexive or repeated subject.
Which verb form follows dejar que
Most commonly, dejar que is followed by a clause with a conjugated verb. The mood of that verb depends on whether the speaker expresses certainty, factual information, or permission as an attitude.
Indicative after dejar que: factual allowance
Use the indicative when the speaker states a fact or believes the action will happen. This is common when permission is routine or considered certain.
Examples:
Mis padres dejan que estudio hasta tarde los fines de semana.
El profesor deja que los estudiantes usen calculadoras en el examen.
Subjunctive after dejar que: desire, command, or subjective allowance
Use the subjunctive when permission is framed as a wish, instruction, or when the speaker expresses uncertainty about whether the action will occur. Many learners will see subjunctive after verbs that express influence, and dejar que fits that pattern in many contexts.
Examples:
Mi jefe no deja que hable con la prensa. (subjunctive: hable)
Ella deja que su hijo elija la película. (subjunctive often: elija)
When the allowance is more about granting or controlling an outcome, the subjunctive is common because the action is not yet realized and depends on permission.
How to choose between indicative and subjunctive — simple rules
Here are practical rules of thumb for learners.
1. If you state a general fact or routine permission, use the indicative.
2. If you grant permission in a specific instance, express a wish, or indicate that the action depends on permission, use the subjunctive.
3. When in doubt, think about whether the action is realized or hypothetical. Realized or habitual actions → indicative. Hypothetical, desired, or controlled actions → subjunctive.
Compare these pairs
Routine allowance (indicative):
Los padres dejan que los niños juegan en el patio.
Specific permission (subjunctive):
Los padres dejan que los niños jueguen en el patio esta tarde.
In the first sentence the action is presented as typical behavior; in the second it is a specific permission for this afternoon.
Conjugation examples with different tenses
Below are common conjugations of dejar followed by subordinate clauses in several tenses. The subordinate verb examples use both indicative and subjunctive where appropriate.
Present tense
Yo dejo que tú hables con mi amigo. (subjunctive)
Yo dejo que tú hablas con mi amigo. (indicative — implies certainty or routine)
Past tenses
Imperfect: Mi abuela dejaba que los niños jugaran en su jardín. (subjunctive — habitual past permission)
Preterite: Anoche mi padre dejó que saliéramos más tarde. (subjunctive — specific past permission)
Future and conditional
Future: El profesor dejará que repitamos la tarea si todos ayudan. (subjunctive: repitamos — specific future permission)
Conditional: Te dejaría que uses mi coche, pero no tengo gasolina. (subjunctive: uses — permission conditional)
Negative forms with dejar que
To deny permission, place no before dejar. The subordinate clause still follows the same mood rules.
No dejo que uses mi teléfono. (I do not allow you to use my phone.)
No deje que él salga solo esta noche. (formal command: Do not let him go out alone tonight.)
Commands and prohibitions
When giving an order to someone to allow or not allow, use the imperative forms of dejar followed by que plus subjunctive in the subordinate clause.
Deja que entre. (Allow him/her to come in.)
No dejes que te engañe. (Do not let him/her deceive you.)
Alternative expressions to dejar que
Spanish has other common ways to express permission. Knowing them helps you choose the most natural phrasing.
Permitir + que is a direct synonym and is often interchangeable with dejar que in formal contexts.
Examples:
Permito que uses mi teléfono. = Dejo que uses mi teléfono.
Let alone or allow in a more colloquial register can be dejar + infinitive without que:
Me dejaron salir temprano. (They let me leave early.)
Common pitfalls and corrections
1. Forgetting the que: Some learners say dejar + infinitive with two different subjects, which is incorrect. Use que and the correct conjugation when the subject of the subordinate verb is different from the main verb subject.
Incorrect: Ella deja yo salir. Correct: Ella deja que yo salga.
2. Wrong mood choice: Deciding between indicative and subjunctive can be tricky. Refer back to the rules: habit or fact → indicative; specific permission, wish, or uncertainty → subjunctive.
3. Mixing reflexive structures: When the subject allows himself or herself to do something, Spanish often prefers reflexive or infinitive forms.
Natural: Me dejé convencer. Less natural: Dejar que yo me convenciera. Both are possible but register and emphasis differ.
Practical examples and translations
Short, common phrases you will hear in everyday Spanish:
Deja que explique. (Let me explain.)
¿Me dejas tu bolígrafo? (Will you let me have your pen?)
No me dejan salir después de las diez. (They do not let me go out after ten.)
Dejemos que decida ella. (Let’s let her decide.)
Dialogues and context use
Example 1 — at home:
Padre: Te dejo que vayas a la fiesta, pero vuelve temprano.
Hijo: Gracias, papá.
Example 2 — at work:
Jefe: Les dejo que presenten la propuesta mañana.
Equipo: Perfecto.
Cultural and usage notes
Using dejar que to grant permission is common in Spanish-speaking cultures. The tone and formality change the choice of verb forms and whether you use permitir instead. In family and informal settings, dejar que and dejar + infinitive are frequent. In formal or bureaucratic contexts, permitir and otros verbos like autorizar are more common.
Also pay attention to politeness. Asking for permission politely often uses podrías + infinitive or ¿me puedes dejar + infinitive? rather than a blunt dejar que construction.
Summary of key points
1. Use dejar que + clause to indicate permission or allowing someone to act.
2. Choose indicative for routine facts and subjunctive for specific permissions, wishes, or uncertainty.
3. When the subject is the same in both clauses, you can often use dejar + infinitive.
4. For negative permission, place no before dejar and follow the same mood rules.
5. Alternatives like permitir or dejar + infinitive exist and change the register.
Conclusion
Mastering dejar que gives you an essential tool to express permission and allowance in Spanish. Focus on the clause structure dejar + que + verb, learn when to use the indicative versus the subjunctive, and notice natural alternatives. With these guidelines and examples, you can use dejar que confidently in everyday conversations and formal contexts.
