Sign remotely with full legal certainty: the power of attorney that simplifies your property purchase
Legal power of attorney for buying or selling property in Spain
Sign remotely without slowing your purchase: a legal power of attorney makes it easy
With a properly drafted power of attorney, you can authorise a representative to sign contracts, deposits and the deed, even when you are outside Spain.
What is a power of attorney and how does it help in property deals?
A power of attorney is a formal authorisation granted before a notary by which one person (the principal) empowers another (the attorney-in-fact) to act on their behalf. In home purchases, it allows your representative to sign contracts, the deposit agreement, the mortgage or the deed without you travelling. It saves trips, shortens timelines and prevents a deal from falling through due to schedule or distance.
For a broader view of how we connect legal and tax work at every stage, visit our real estate legal & tax advisory section .
Concrete advantages when buying or selling a home
Save time: your attorney signs at the notary while you keep your schedule.
Buy from abroad: ideal for non-residents or buyers living overseas.
Continuity: if something unexpected happens, your attorney prevents delays and penalties.
Legal certainty: the power of attorney text precisely defines what your attorney can and cannot do.
Most common types of powers of attorney in conveyancing
Special power of attorney
Grants authority for one or several specific actions (e.g., signing an earnest money (arras) contract, executing the deed, or cancelling a mortgage). It is the safest option due to its precision and lower risk.
General power of attorney
Broad powers for a variety of patrimonial acts. Useful for ongoing management, but the scope must be carefully delimited to avoid overreach.
Preventive power
Anticipates scenarios of supervening incapacity. Less common for one-off purchases but interesting for long-term asset management.
Buying from abroad: how to use a power of attorney
If you are abroad, you can sign the power of attorney before a local notary and apostille it (Hague Convention) or appear before a Spanish Consulate. With a sworn translation when required, it will be fully valid in Spain so your attorney can sign for you.
We handle NIE and documents: NIE guide.
Specific guide: buying from abroad with a power of attorney.
Timeline coordinated with the notary and bank to avoid extensions and penalties.
Common risks and how to avoid them
Excessive scope: a very broad power of attorney may allow undesired acts. Solution: use a special power for the specific deal.
No expiry: without a time limit it could be used months later. Solution: set validity (e.g., 90 days) or automatic revocation after completion.
Language/legalisation issues: without apostille or sworn translation the POA may be rejected. Solution: a prior document checklist.
Poor coordination: if bank–notary–attorney are not aligned, costly extensions in deposits or taxes may arise.
Checklist: what a solid power of attorney for conveyancing should include
1) Full identification of principal and attorney (name, ID, address).
2) Clear scope: sign deposit/arras contract, deed, mortgage, related payments and collections.
3) Property details: address, Land Registry, cadastral reference if known.
4) Limits: price/terms caps; your prior approval for material changes.
5) Validity: reasonable expiry (30–90 days) or revocation after the final signature.
6) Language & legalisation: sworn translation and apostille if signed abroad.
7) Tax and payment powers: funds, taxes ( ITP/IVA/AJD) and registry fees.
Frequently asked questions
Where can I grant a power of attorney if I live abroad?
Before a local notary with apostille or at a Spanish Consulate. We arrange sworn translations when required.
Before a local notary with apostille or at a Spanish Consulate. We arrange sworn translations when required.
How long does it take?
Usually a few days if property and attorney data are clear and we coordinate with the notary from the start.
Usually a few days if property and attorney data are clear and we coordinate with the notary from the start.
Can I limit the scope?
Yes. We recommend a special power with price limits and validity for greater security.
Yes. We recommend a special power with price limits and validity for greater security.
Can it be used to sign a mortgage?
Yes, provided the text expressly includes it and the lender accepts it. We coordinate this with the bank.
Yes, provided the text expressly includes it and the lender accepts it. We coordinate this with the bank.
What if I change my mind?
You can revoke the power of attorney. It is advisable to notify the notary and the parties involved.
You can revoke the power of attorney. It is advisable to notify the notary and the parties involved.
How we help with your power of attorney
We draft or review your power of attorney, coordinate notary–bank–registry and prevent delays. If you buy from another country, we handle translations, apostille and logistics so everything is ready on time.
Template tailored to your deal (deposit, deed, mortgage, payments).
Clear limits: scope, maximum price, validity and revocation.
Sworn translation and apostille if the POA is signed abroad.
Alignment with the deposit (arras) contract and purchase taxes.
Protect your transaction today
Request an expert review of your power of attorney and move forward without travelling.
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Informational content. It does not constitute legal advice. For a power of attorney tailored to your case, contact us.