Can you apply the postmark on the envelope?
TIM-bro — two syllables; stress on the first. The 'mb' cluster is pronounced as in English 'timber'.
Use this if you need a date stamp applied to a letter or envelope — sometimes required for legal deadlines. Authorised tabaccherie with postal services can apply a valid cancellation.
'Può applicare' (can you apply) is formal conditional-adjacent phrasing. 'Timbro postale' is a postmark/cancellation stamp. For legal purposes (e.g. submitting a document by a deadline), the postmark date is proof of timely submission. Only tabaccherie authorised as postal service points (punti Poste) can apply an official postmark.
Ho bisogno che la busta abbia la data di oggi.
I need the envelope to have today's date.
Explaining the legal reason for the postmark
Fa il servizio di spedizione di raccomandate?
Do you offer registered mail service?
'Raccomandata' = registered letter — requires an official postal point
Questa lettera deve partire entro oggi per legge.
This letter must leave by today legally.
Underlining urgency — often prompts extra care from the shopkeeper
Italy's administrative and legal system still relies heavily on physical correspondence and postmarks. The date of postage (not receipt) is the legally relevant date for many deadlines. This is why the tabaccheria's dual function as postal point and document service has remained so important in Italian daily life.