A tax residency certificate confirms, to the tax authority of a given country, where a person or company is tax resident during a specific period. When this certificate is issued abroad and must be submitted to a Spanish authority, it requires a sworn translation.
What is it used for?
- Double taxation treaties: to prove, to the Spanish Tax Agency or another authority, that income has already been or should be taxed in the corresponding country under the applicable treaty.
- Immigration procedures: as part of the documentation proving the applicant's financial or tax situation.
- Banking and investment procedures: some institutions request it when opening accounts or formalising operations with non-resident clients.
Who issues it and what should it include?
It is normally issued by the tax authority of the country of residence (the IRS in the United States, HMRC in the United Kingdom, for example). It usually includes the taxpayer's name, the tax period it refers to, and an explicit statement of tax residency in that country.
As this is usually a short document — typically a single page — its sworn translation is usually delivered within 24-48 hours.
Does a tax residency certificate need to be apostilled?
It depends on the Spanish authority it is submitted to. This is worth confirming before starting the procedure, since some processes require it and others accept the document without legalisation.
Can it be translated together with other tax documents?
Yes. This certificate is often submitted alongside other documentation — tax returns, bank certificates or proof of income — and the translation of the full set can be coordinated as a single order.
Need a tax residency certificate translated?
Send it by email or WhatsApp stating the authority it will be submitted to, and you'll receive a quote and delivery time the same day.