The Future and Conditional Perfect Indicative (el futuro perfecto y el condicional perfecto) are compound tenses in Spanish and are formed by a future, or conditional, form of the verb haber, plus the past participle. Their use is very similar to the usage in English.
Future of Haber
| Singular | Plural | |
|---|---|---|
| 1st Person: | habré | habremos |
| 2nd Person: | habrás | habréis |
| 3rd Person: | habrá | habrán |
Thus:
- Habré comido para las dos. (I will have eaten by 2 o’clock.)
- Habrán terminado cuando lleguemos. (They will have finished when we arrive.)
Conditional of Haber
| Singular | Plural | |
|---|---|---|
| 1st Person: | habría | habríamos |
| 2nd Person: | habrías | habríais |
| 3rd Person: | habría | habrían |
Thus:
- Lo habrías hecho, ¿verdad? (You would have done it, right?)
- Te lo habríamos comprado, pero no pudimos. (We would have bought it for you, but we couldn’t.)
To review the formation of the simple future and conditional forms, ie., not the “perfect” compound forms, see the following:
- Formation of the Regular Future Indicative
- Formation of the Regular Conditional Indicative
- The Past, or Perfect Participles
