Introduction
Learning how to express future plans and intentions in Spanish is crucial for beginners and intermediate learners alike. Two common structures that confuse many English speakers are dejaré de and voy a dejar de, both of which translate to stopping habits or plans in English. While these phrases might seem interchangeable at first glance, they carry subtle but important differences in meaning, tone, and usage. Understanding when to use each structure will help you communicate more naturally and accurately in Spanish. This comprehensive guide explores the nuances between these two expressions, providing practical examples and cultural context to enhance your Spanish fluency.
Understanding the Basic Structures
What Does Dejaré de Mean?
Dejaré de is the future tense form of the verb dejar, which means to leave, stop, or quit. When you use dejaré de followed by an infinitive verb, you are making a definitive statement about stopping an action or habit in the future. This structure is grammatically composed of the infinitive form dejar conjugated in the simple future tense for the first-person singular (yo).
The formula is: dejaré de + infinitive verb. For example:
Dejaré de fumar el próximo mes.
(I will stop smoking next month.)
In this sentence, the speaker is making a firm commitment or statement about their intention to quit smoking. The simple future tense conveys a sense of certainty and formality about this decision.
What Does Voy a Dejar de Mean?
Voy a dejar de is the immediate future tense, constructed using the present tense of the verb ir (to go) followed by the infinitive dejar and then another infinitive verb. This structure is more colloquial and emphasizes an action that is about to happen or will happen soon. The formula is: voy a + dejar de + infinitive verb.
For example:
Voy a dejar de comer dulces.
(I am going to stop eating sweets.)
This structure feels more immediate and conversational compared to the simple future tense. It suggests that the action of stopping is closer to the present moment and often implies a more spontaneous or recently decided resolution.
Key Differences Between the Two Structures
Formality and Tone
Dejaré de is more formal and official-sounding. It is commonly used in written Spanish, formal announcements, legal documents, and serious declarations. When you use the simple future tense, you convey a sense of gravity and commitment to your statement. Native speakers often employ this structure when making solemn promises or when discussing important life changes.
Voy a dejar de, on the other hand, is more informal and conversational. This structure is predominant in everyday Spanish spoken by native speakers, especially in Latin America and parts of Spain. It feels more natural when speaking with friends, family, or in casual settings. The immediacy implied by the structure makes it perfect for personal conversations about plans and habits.
Temporal Distance from the Present
Dejaré de typically refers to a more distant or indefinite future. When you use this structure, you might be talking about something that will happen weeks, months, or even years from now. The simple future tense does not specify how soon the action will occur, leaving the timeframe open.
Voy a dejar de emphasizes the immediate or near future. This structure implies that the action will happen soon, often within days or weeks. It creates a sense of imminence and urgency. The structure voy a literally means I am going to, which inherently suggests closeness to the present moment.
Certainty and Commitment
Dejaré de can sometimes sound more absolute and certain. Using the simple future tense makes a strong statement about what will definitely happen. However, in Spanish, the future tense can also express probability or assumption, so context matters greatly.
Voy a dejar de often reflects a decision that has already been made or is being made right now. This structure is frequently used when announcing a plan you have already decided upon or when expressing intent that is already in motion. It feels less hypothetical and more grounded in current reality.
Practical Examples and Usage
Using Dejaré de in Context
Let us examine several scenarios where dejaré de is the appropriate choice:
Dejaré de trabajar aquí cuando encuentre otro empleo.
(I will stop working here when I find another job.)
This sentence uses dejaré de because the speaker is making a formal statement about a future event that depends on another condition. The formality of discussing employment decisions makes the simple future appropriate.
Mi hermano dejaré de estudiar Ingeniería y cambiará de carrera.
(My brother will stop studying Engineering and will change his major.)
Here, dejaré de is used when discussing an important life decision that has been firmly decided. The speaker is announcing this as a definite fact, not just a casual plan.
El gobierno dejaré de subsidiar este programa el próximo año.
(The government will stop subsidizing this program next year.)
In this formal, governmental context, dejaré de is the natural choice because it conveys official policy and legal certainty.
Using Voy a Dejar de in Context
Now let us look at situations where voy a dejar de is more appropriate:
Voy a dejar de beber café porque me afecta el sueño.
(I am going to stop drinking coffee because it affects my sleep.)
This sentence uses voy a dejar de because the speaker is casually discussing a personal health decision they have just made or are about to make. The informal tone and immediate intention make this structure ideal.
Mis amigos van a dejar de jugar videojuegos durante la semana.
(My friends are going to stop playing video games during the week.)
In this friendly conversation context, voy a dejar de fits perfectly because it expresses a casual plan among peers. The immediacy suggests these friends have just decided this together.
Voy a dejar de comprar ropa innecesaria para ahorrar dinero.
(I am going to stop buying unnecessary clothes to save money.)
This personal resolution uses voy a dejar de because the speaker is expressing a recent decision or commitment they are making in the moment of speaking.
Regional Variations and Preferences
Latin American Spanish
In most Latin American countries, voy a dejar de is overwhelmingly preferred in both formal and informal contexts. The immediate future construction with ir is more natural to native speakers in these regions. You will hear dejaré de much less frequently, mainly in official announcements or written documents.
Peninsular Spanish
In Spain, both structures are used regularly. Peninsular Spanish speakers tend to use the simple future tense more frequently than their Latin American counterparts, but voy a dejar de is still very common in everyday conversation. The choice often depends more on the specific context than on regional preference.
Conjugation Patterns You Should Know
Conjugating Dejar in Simple Future Tense
To use dejaré de accurately, you need to understand how dejar conjugates in the future tense:
Yo dejaré
Tú dejarás
Él/Ella/Usted dejará
Nosotros/Nosotras dejaremos
Vosotros/Vosotras dejaréis
Ellos/Ellas/Ustedes dejarán
Each conjugation can be followed by de and an infinitive verb to express stopping an action in the future.
The Voy a Dejar de Construction
For voy a dejar de, you need to conjugate ir in the present tense:
Yo voy a dejar de
Tú vas a dejar de
Él/Ella/Usted va a dejar de
Nosotros/Nosotras vamos a dejar de
Vosotros/Vosotras vais a dejar de
Ellos/Ellas/Ustedes van a dejar de
Again, follow this construction with an infinitive verb to complete the meaning.
Common Mistakes to Avoid
Mixing Verb Forms
One common error is incorrectly mixing the structures. For example, saying dejaré a fumar instead of dejaré de fumar is incorrect. Always remember that dejar de requires the preposition de before the infinitive verb.
Overusing the Formal Future Tense
English speakers sometimes overuse the simple future tense because it mirrors English structures like I will stop. However, Spanish natives prefer voy a dejar de in most casual conversations. Overusing dejaré de in informal settings can make you sound unnecessarily formal or robotic.
Failing to Match Context with Structure
Using dejaré de when discussing an immediate, casual decision can sound odd to native speakers. Conversely, using only voy a dejar de in formal written contexts might seem too casual. Always consider your audience and context.
Exercises to Practice These Structures
To solidify your understanding, try translating the following sentences and identifying which structure would be most appropriate:
I am going to stop eating junk food starting tomorrow.
The company will stop producing this model next year.
We are going to stop watching TV during dinner.
She will stop working as a teacher when she retires.
Challenge yourself to use both structures in your own sentences based on different scenarios. Write formal announcements using dejaré de and casual text messages using voy a dejar de.
Conclusion
Mastering the distinction between dejaré de and voy a dejar de significantly improves your Spanish communication skills. Dejaré de serves formal, distant, and official contexts, while voy a dejar de dominates casual, immediate, and personal conversations. Understanding these differences allows you to sound more natural and appropriate in any Spanish-speaking environment. As you continue learning Spanish, pay attention to how native speakers choose between these structures in different situations. This awareness will accelerate your path to fluency and authentic communication. Remember that practice and exposure to real Spanish conversations will help these distinctions become second nature over time.

