Tu or Lei? How Formality Works in Italian

Q: Is 'Lei' always capitalized?

When Lei (the formal 'you') refers to a person, it's often capitalized in writing to distinguish it from lei (she/her). However, in modern informal writing, capitalization is less strict. For clarity and politeness, especially when learning, it's a good practice to capitalize it.

Q: Does 'voi' ever mean 'you' formally?

Historically, voi (plural 'you') was used as a formal singular 'you' in some parts of Italy, particularly in the south. However, this usage is now largely archaic and Lei is the universally accepted formal singular 'you' across Italy. You'll almost exclusively hear voi as the plural 'you'.

In Italian, tu is the informal 'you' used with friends, family, children, and people your age or younger. Lei is the formal 'you,' used to show respect to strangers, elders, and people in positions of authority or service. Using the correct form is crucial for polite and natural conversation.

01What's the main difference between tu and Lei?

Think of tu as the 'you' you'd use with someone you'd hug, and Lei as the 'you' you'd use with someone you'd shake hands with, or even just nod to respectfully. It's not about being distant, but about acknowledging social roles and relationships. Both words translate to 'you' in English, but they change how you conjugate verbs and use possessive adjectives.

Italian	Meaning	Hear
Come stai? /ˈkome ˈstai/	How are you? (informal)
Come sta? /ˈkome ˈsta/	How are you? (formal)
Il tuo nome /il ˈtuo ˈnome/	Your name (informal)
Il Suo nome /il ˈsuo ˈnome/	Your name (formal)

Sentiero Tip

When in doubt, use Lei

It's always better to be a little too formal than not formal enough. If you use tu with someone you should have used Lei with, it can come across as rude or presumptuous. If you use Lei with someone who prefers tu, they'll usually invite you to switch.

02When do I use tu?

Use tu when speaking to: children, teenagers, friends, family members, pets, and people your own age or younger in informal settings. If you've been introduced by a mutual friend and are around the same age, tu is generally fine from the start. It's the default for casual interactions among peers.

❧

03When do I use Lei?

Use Lei when speaking to: strangers, older people, people in positions of authority (police, teachers, doctors), shopkeepers, restaurant staff, and anyone you've just met, regardless of age, until they invite you to use tu. This is the default for most public and professional interactions.

You

Scusi, posso chiederLe un'informazione?

Excuse me, may I ask you for some information? (formal)

Stranger

Certo, mi dica pure.

Certainly, tell me. (formal)

Scusa, posso chiederti un'informazione? → Scusi, posso chiederLe un'informazione? Using informal tu with a stranger is too familiar.
Come sta, mamma? → Come stai, mamma? Using formal Lei with your mother is unnatural and distant.

04Can I switch from Lei to tu?

Absolutely! This is a common and natural progression in Italian relationships. Usually, the older person, or the person in a more senior position, will initiate the switch. They might say something like, "Possiamo darci del tu?" (Can we use tu with each other?) or "Dammi pure del tu" (Feel free to use tu with me). Once invited, it's polite to accept.

Is 'Lei' always capitalized?

When Lei (the formal 'you') refers to a person, it's often capitalized in writing to distinguish it from lei (she/her). However, in modern informal writing, capitalization is less strict. For clarity and politeness, especially when learning, it's a good practice to capitalize it.

What if I accidentally use the wrong form?

Don't worry too much! Italians are generally understanding with learners. A quick "Mi scusi!" (Excuse me!) and a correction will usually suffice. Most people appreciate the effort you're making to speak their language correctly.

Does 'voi' ever mean 'you' formally?

Historically, voi (plural 'you') was used as a formal singular 'you' in some parts of Italy, particularly in the south. However, this usage is now largely archaic and Lei is the universally accepted formal singular 'you' across Italy. You'll almost exclusively hear voi as the plural 'you'.

Mastering tu and Lei is a sign of respect and helps you sound more natural. With a little practice, you'll soon instinctively know which 'you' to use in any situation.

— Aleksander, da Roma

Practice it for real

Now try it yourself — out loud.

Master Italian formality with interactive dialogues.

Practice this in Sentiero →