Power of attorney in Spain: managing affairs from abroad

First, the single most useful fact

You must present a notarised public power of attorney, and it needs either an apostille (Hague countries) or Spanish consular legalisation (non‑Hague) to be accepted in Spain — without that most banks, notaries and registries will refuse it.

Which power of attorney do you need (and which to avoid)

There are three practical types you’ll meet:

Type	Use	When to choose it
Specific (poder especial)	One transaction only — sell this flat, collect this pension, sign this mortgage.	Best for property sales, one‑off mortgage closings, or a single bank instruction.
General (poder general)	Broad powers over banking, property, contracts and taxes.	Use only if you trust the person implicitly; carries risk and makes oversight harder.
Healthcare/limited durable POA	Medical decisions, collecting medical records, or social security dealings.	Useful if you expect health‑related incapacity or need someone to handle pensions abroad.

My advice: default to a specific power for property or bank matters. Only grant general powers if you have a long, documented relationship and an independent accountant or lawyer watching transactions.

How to sign and legalise a POA from overseas

Do this in three practical steps.

1. Draft or get the right wording. Spanish notaries and banks like the wording to be explicit. If your attorney in Spain needs to sign a property deed, ask the notary handling the sale or your Spanish lawyer for model wording first.
2. Sign before a public notary — at home or at a Spanish consulate. You can sign at your local notary in the US/UK/Canada/Australia or at the Spanish consulate. If you sign locally, you will usually need an apostille (state Secretary of State in the US; FCDO in the UK). If you sign at a Spanish consulate the consulate performs the notarial act and applies the required legalisation step; consular offices vary, so book an appointment early.
3. Apostille or consular legalisation, then translate. After notarisation: add an apostille if your country is in the Hague Convention; if not, take the legalisation route through the Spanish consulate (or have the consulate act as notary). Finally, get a sworn Spanish translation of the POA if it isn’t in Spanish — Spain expects original-language documents translated by an official translator.

Exteriores.gob.es explains the consular procedures and whether your country needs an apostille or consular legalisation: https://www.exteriores.gob.es

Documentation checklist (what to bring / send)

• Your original passport (or national ID where acceptable) — the notary will need to see it.
• The draft power of attorney text with precise powers listed (bring the Spanish wording if possible).
• If you sign locally: evidence of apostille process for your country (contact the state authority).
• Sworn Spanish translation if the POA is not already in Spanish — link for translations: sworn translations.
• Copies for the attorney in Spain and the Spanish receiving institution (bank, notary, registry).
• If the POA is for pension collection or social security: your NSS or pension paperwork — and check receiving social security in Spain.

Costs, timing and what you can do yourself

Timing. Book consular appointments early: some consulates have a weeks‑to‑months wait. Once signed, apostille/legalisation can take days to a few weeks depending on country services.

Typical costs (as of 2026, check locally): expect to pay a consular notary fee or your local notary's fee plus an apostille/legalisation fee and a sworn‑translation fee. Translation costs vary by length; a one‑page POA is usually €40–150. If you use a Spanish gestor or lawyer to draft or check the wording, add their fee.

Do‑it‑yourself tasks

• Signing at the consulate or a local notary and obtaining the apostille/legalisation and translation — you can and should do this yourself.
• Sending the original by secure courier to Spain (keep copies) or instruct a notary to send certified copies.

Worth paying a professional for

• Property sales/purchases: hire a Spanish lawyer (abogado) to draft/check the POA wording and to act at the notary in Spain. A mistake here costs thousands.
• Bank mandates and mortgage matters: banks are fussy — a local gestor or lawyer will avoid repeated trips and rejected documents.
• Tax consequences: if the POA authorises selling property or moving money, speak to a gestor or tax advisor — see how a gestor helps.

Practical tips and pitfalls

1) Originals matter. Spanish institutions expect originals, not emailed scans. Keep a trackable courier service and give the attorney in Spain a copy plus the original when needed.

2) Banks require their own forms. Even a perfectly apostilled POA can be rejected unless it matches the bank's specific mandate. Call the branch and ask for the exact requirements before you sign.

3) Limit the time and powers. Put an explicit expiry date or event ("for sale of property at Calle X until 31/12/2027") and list powers verbatim — it helps later if you change your mind.

4) Revoke carefully. To revoke a POA from abroad you must draft a formal revocation, notarise it and follow the same apostille/legalisation and notification steps. Tell the Spanish notary, bank or registry you originally gave the power to.

Questions worth asking a lawyer, gestor or broker

• Can you draft or check the exact POA wording the bank/notary will accept?
• Will the bank accept an apostilled foreign POA or do they insist on consular‑notarised documents?
• Do you recommend a specific brief (poder especial) for this transaction rather than a general power?
• What identification, NIE or tax numbers will the attorney need to act on my behalf?
• If selling property, who registers the deed at the Registro de la Propiedad and what documents do they require?
• What are the Spanish tax implications of this transaction and will you file the necessary declarations?
• How will you keep me informed of actions taken under the POA?
• What fees and disbursements will I be charged (fixed price or hourly)?

FAQ

Can I sign a Spanish POA by post or a scanned signature?

No. Spain expects an original notarised signature. A scan or simple emailed PDF won’t be accepted for notarial acts, property deeds or most bank mandates. You must sign before a public notary or at a Spanish consulate and follow the apostille/consular legalisation and translation steps.

Do I need a sworn translation?

Yes — if the POA is not in Spanish the receiving body (notary, bank, registry) will usually ask for a traducción jurada (sworn translation). Get the translator to certify the translation and provide it with the apostilled original.

How long does a power of attorney last?

It lasts as long as the document says. If no expiry is stated, it remains valid until revoked or until the principal dies. For safety, give a clear expiry date or condition when you draw a POA from abroad.

Can I revoke a POA while I’m abroad?

Yes. You must sign a formal revocation before a notary (or the Spanish consulate) and legalise/apostille it, then notify the institutions in Spain. For property matters, notify the notary and the Registro de la Propiedad if needed.

Will a UK/US notary POA still be accepted after Brexit?

Yes — the mechanism is the same. The UK uses the FCDO apostille; the US uses state apostilles from Secretaries of State. What matters is that the document is notarised and properly apostilled or consular‑legalised.

Can my attorney in Spain sell my house using a POA?

Yes, if the POA explicitly gives the power to sell and the wording meets the notary’s and registry’s requirements. Don't rely on a vague general power — use a specific 'poder para venta' and have a Spanish abogado review it first. Also check the tax consequences: see our notes on property checks and taxes, including how to check a property and tax links on capital gains and fees.