Tener Que vs. Hay Que
Both phrases are followed by an infinitive and both express obligation, but they are not the same. Tener que is about a specific person. Hay que is about everyone, or no one in particular.
Quick answer
- Tener que = I personally have to: Tengo que trabajar.
- Hay que = one must, in general: Hay que trabajar.
- Hay que never changes with the person. Hay que estudiar.
Tener que: personal obligation
Conjugate tener for the person who has to do something, then add que and an infinitive.
| Person | Form |
|---|---|
| yo | tengo que comer |
| tú | tienes que comer |
| él / ella / usted | tiene que comer |
| nosotros | tenemos que comer |
| ellos / ustedes | tienen que comer |
Examples
- Tengo que estudiar esta noche.I have to study tonight.I personally.
- Mi hermana tiene que trabajar mañana.My sister has to work tomorrow.She personally.
- Tenemos que salir ahora.We have to leave now.We, the group.
Hay que: a general rule
Hay que never changes. It means "it is necessary to" or "one has to." You see it in rules, advice, and general truths.
Examples
- Hay que llegar temprano.You have to arrive early.A general rule.
- Hay que tomar mucha agua en verano.One has to drink a lot of water in summer.Advice for everyone.
- Para aprender español hay que practicar.To learn Spanish you have to practice.General truth.
Real situations
Here is the same moment said both ways. The first speaker talks about a rule. The second talks about their own plan.
Examples
- Hay que pagar antes de entrar.You have to pay before going in.A rule for everyone.
- Entonces tengo que ir al cajero.Then I have to go to the ATM.My own obligation.
- Sí, y hay que llevar efectivo.Yes, and you need to bring cash.Back to the general rule.
- Tienes que avisarme si llegas tarde.You have to tell me if you will be late.Directed at one person.
Similar ways to say it
Deber + infinitive is softer, closer to "should": Debes descansar. Es necesario and Hace falta are also general. In daily speech, tener que and hay que cover most needs.
Examples
- Debes descansar más.You should rest more.Softer advice.
- Es necesario tener cita.It is necessary to have an appointment.General and more formal.
Spanish around the world
- Both phrases are used everywhere. In Mexico, people also say tener que all the time for plans and chores, and hay que for suggestions among friends: Hay que ir un día. (We should go some day.)
Common mistakes
Incorrect: Hay que yo estudiar.
Correct: Tengo que estudiar.
Hay que is followed by an infinitive, not a person.
Incorrect: Tengo que estudiando.
Correct: Tengo que estudiar.
After que, use the infinitive.
Incorrect: Hay que a trabajar.
Correct: Hay que trabajar.
No extra preposition.
Incorrect: Tienemos que ir.
Correct: Tenemos que ir.
Tenemos has no i.
Remember the difference
- Tener que changes with the person: I, you, she, we.
- Hay que never changes and talks about everyone.
- Both are followed by an infinitive.
Mini practice
5 quick questions. You get feedback right after each answer.
Frequently asked questions
What is the difference between tener que and hay que?
Tener que is a personal obligation and changes with the person. Hay que is general and never changes.
Can I conjugate hay que?
No. It stays the same in every context.
Is deber the same as tener que?
Deber is softer, like "should." Tener que is stronger, like "have to."
How do I say "I do not have to"?
Say No tengo que plus an infinitive. For "you must not," use No debes or No hay que.
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