The Italian Past Tense: Passato Prossimo vs. Imperfetto
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You’ll eventually need to know when to use the passato prossimo and when to use the imperfetto.
Students ask me about it all the time. In English, they often just use the simple past tense for everything (“I ate,” “I went,” “I was”).
But in Italian, our past tense is divided into two main categories depending on how the action happened.
Once you understand the basic rules, choosing the right past tense becomes second nature.
I like to use a simple visual trick: think of the passato prossimo as a photograph (a single, completed snapshot in time) and the imperfetto as a video (an ongoing background action or description).
Let’s break this down simply so you can start speaking about the past with confidence.
Table of Contents:
What is the passato prossimo?
The passato prossimo is the most common past tense in conversational Italian. It’s used to describe specific, completed actions in the past.
If an action has a clear beginning and end, or if it happened at a specific moment (like “yesterday” or “last year”), you use the passato prossimo.
To build it, you need two pieces:
- An auxiliary (helping) verb: either avere (to have) or essere (to be) in the present tense.
- The past participle of your main verb (e.g., mangiato, andato).
Here’s a quick look at how to form it:
| Pronoun | Avere + mangiare (to eat) | Essere + andare (to go) |
|---|---|---|
| Io | ho mangiato | sono andato/a |
| Tu | hai mangiato | sei andato/a |
| Lui/Lei | ha mangiato | è andato/a |
| Noi | abbiamo mangiato | siamo andati/e |
| Voi | avete mangiato | siete andati/e |
| Loro | hanno mangiato | sono andati/e |
Here are some examples of the passato prossimo in action:
Ieri ho mangiato una pizza.
L’anno scorso siamo andati a Roma.
Notice how both of these events are 100% finished. The pizza is gone, and the trip to Rome is over!
What is the imperfetto?
The imperfetto (imperfect tense) is used for descriptions, habits, and ongoing actions in the past.
If you can translate your English sentence to “I used to…”, “I was doing…”, or if you’re setting a scene (describing the weather, someone’s age, or feelings in the past), you need the imperfetto.
It’s much easier to conjugate than the passato prossimo because it’s just one word. You drop the -re ending of the verb and add the imperfetto endings.
Here’s an example using the regular verb parlare (to speak):
| Pronoun | Parlare (to speak) |
|---|---|
| Io | parlavo |
| Tu | parlavi |
| Lui/Lei | parlava |
| Noi | parlavamo |
| Voi | parlavate |
| Loro | parlavano |
Here are a few examples of the imperfetto being used correctly:
Quando ero bambino, giocavo a calcio.
Faceva caldo e il sole brillava.
How to choose: the main differences
To make things incredibly simple, ask yourself what the “job” of the verb is in your sentence.
Here’s a quick cheat sheet comparing the two:
Use the passato prossimo for:
- Actions that happened once and are finished (I bought a car).
- A sequence of events (I woke up, ate breakfast, and left).
- Actions with a specific duration or time limit (I studied for three hours).
Use the imperfetto for:
- Habits and repeated actions in the past (I used to go to the beach every summer).
- Descriptions in the past (The house was big).
- Physical or emotional states (I was tired, She was happy).
- Age and time in the past (I was 10 years old, It was 8:00 PM).
Let’s look at the same verb used in both tenses to see how the meaning changes:
Ieri ho lavorato per otto ore.
Prima, lavoravo in un ristorante.
Using both tenses in the same sentence
One of the most common ways you’ll use these tenses is together in the same sentence.
This happens when an ongoing action (the video) is interrupted by a sudden event (the photograph).
In this case:
- The background/ongoing action takes the imperfetto.
- The interrupting action takes the passato prossimo.
Guardavo la TV quando il telefono ha squillato.
Mentre camminavamo, abbiamo visto un cane.
Guardavo and camminavamo set the scene (imperfetto). The phone ringing and seeing the dog are sudden, completed events that interrupt the scene (passato prossimo).
Regional variations in Italy
Because I’m fascinated by how language evolves, I always like to mention Italian regional variations!
Everything I’ve explained above is standard Italian grammar, which is understood and used everywhere. However, if you travel to Southern Italy (places like Sicily, Calabria, or Campania), you might notice people speaking differently.
In the South, locals frequently use a tense called the passato remoto (historical past) in everyday conversation to talk about completed actions, even if they happened recently.
In Northern and Central Italy, the passato remoto is almost entirely reserved for written literature, fairy tales, or events that happened centuries ago. Northern Italians overwhelmingly prefer the passato prossimo for spoken language.
As a learner, stick to the passato prossimo. Everyone in Italy will understand you perfectly, whether you’re in Milan or Palermo!
Choosing between the passato prossimo and the imperfetto takes a little practice, but it follows a very logical pattern.
Remember my favorite trick: are you showing someone a photograph of a finished event (passato prossimo), or are you playing them a video of an ongoing scene (imperfetto)?
