Spanish business email is more formal than English and considerably more formal than what you hear in the office. The gap trips people up: a message that would read as polite in English can come across as blunt in Spanish, simply because the expected formulas are missing.

Openings

  • Estimado Sr. García / Estimada Sra. López — formal, name known.
  • Estimados señores — formal, name unknown.
  • Buenos días — neutral, widely used and always safe.
  • Hola, Marta — informal, only with colleagues you already address as .

Note that Spanish uses a colon after the greeting, not a comma: Estimado Sr. García:

Sign-offs

  • Un cordial saludo — the safe default, works almost everywhere.
  • Atentamente — more formal, for official correspondence.
  • Quedo a la espera de su respuesta — I look forward to your reply.
  • Gracias de antemano — thanks in advance.
  • Saludos — informal, for colleagues.
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Template: making a request

Estimada Sra. López:

Me pongo en contacto con usted en relación con el proyecto de marketing digital. Le agradecería que me enviara el presupuesto actualizado antes del viernes, si le es posible.

Quedo a su disposición para cualquier aclaración.

Un cordial saludo,
Ana Petrova

The useful patterns: Me pongo en contacto con usted en relación con… (I am contacting you regarding…) and Le agradecería que… + subjunctive, which is the standard polite request form.

Template: following up

Buenos días:

Le escribo para retomar mi mensaje del pasado 12 de marzo sobre la propuesta de colaboración. ¿Ha tenido oportunidad de revisarla?

Quedo a la espera de sus comentarios.

Un cordial saludo,

Retomar mi mensaje is the neutral way to chase without sounding impatient.

Template: apologising or explaining a delay

Estimado Sr. Ruiz:

Le pido disculpas por la demora en mi respuesta. Hemos tenido una incidencia técnica que ya está resuelta.

Le envío la información solicitada en el archivo adjunto.

Atentamente,

Template: introducing yourself to a new contact

Estimados señores:

Mi nombre es Ana Petrova y trabajo como diseñadora en Estudio Norte. Me gustaría presentarles nuestros servicios, ya que creo que podrían encajar con sus proyectos actuales.

Si les interesa, estaré encantada de concertar una llamada.

Un cordial saludo,

Phrases worth memorising

  • Adjunto le envío… — please find attached…
  • Según lo acordado… — as agreed…
  • Le confirmo que… — I confirm that…
  • ¿Sería posible…? — would it be possible…?
  • Disculpe las molestias — sorry for the inconvenience.
  • Muchas gracias por su tiempo — thank you for your time.

Register mistakes to avoid

  • Mixing tú and usted in one message. Pick one and hold it throughout.
  • Translating English directness literally. "Send me the file" becomes ¿Podría enviarme el archivo? — the modal softening is not optional in Spanish.
  • Skipping the closing formula. Ending an email without un cordial saludo reads as abrupt.
  • Over-formality with close colleaguesAtentamente to someone you have lunch with daily sounds odd.

Written Spanish is the easiest part of the language to sound good in, precisely because it is formulaic: a dozen phrases cover most correspondence. Speaking is harder — but if your emails are landing well, you are already further along than you think.

Frequently asked questions

Should I use tú or usted in a business email?

Use usted with anyone you have not met, with clients and in official correspondence. Within a team, is normal in most Spanish companies. When unsure, start with usted — nobody is offended by politeness, and you can switch once the other person does.

How do I end an email in Spanish?

Un cordial saludo is the safe default for almost any professional context. Atentamente is more formal and suits official letters, while Saludos is casual and fine among colleagues. Ending with no closing formula reads as curt in Spanish.

Is Spanish business writing more formal than English?

Yes, noticeably. Requests are softened with conditional and subjunctive forms, greetings and closings are expected rather than optional, and direct imperatives sound harsh. Learning ten standard formulas covers most of the difference.