How To Write Formnal Business Email In Spanish. 9 de mayo de 2002 or 9 de mayo 2002. To make your message clear and effective, always keep in mind the context and your relationship with a recipient, stick to the formal email format, and value the reader’s time.

I (subject) am writing (action) an email (object) to you. You never know when you might need it. Dear is translated as either querido/a or estimado/a.querido/a is used to show affection in spanish and is not, by any means, a formal form of address.estimado/a is often used to show respect and is very common in business and professional fields.