German phrase
Mein Geburtsdatum ist ~.
Meaning
My date of birth is ___
When to use it
States your birth date. Common in forms and official settings.
Example dialogue
Mein Geburtsdatum ist der 8. August 1992.
My date of birth is August 8, 1992.
Alles klar, das notiere ich gleich.
All right, I'll note that down right away.