How to get a Chilean RUT without travelling: Form 4415, the power of attorney and what it does not do

Quick answer: yes, you can obtain a Chilean RUT without setting foot in the country. The tax authority, the Servicio de Impuestos Internos, accepts an application on Form 4415 presented by a representative acting under a notarised power of attorney. If the power is granted abroad it has to be legalised for use in Chile: by apostille where the country is party to the Apostille Convention, or through the Chilean consulate and the Ministry of Foreign Affairs where it is not. There is also a simplified route through authorised banks and securities brokers, requiring little more than a copy of the passport, but it was built for capital market investment rather than for buying property.

The RUT is a tax identification number. It is not a visa, it does not give you residence and it does not create any obligation to live in Chile. What it does is make you a recognisable party to the Chilean system, which is why nothing serious can be completed without it.

What you actually need it for

• Signing the public deed of purchase. The notary identifies the parties by RUT.
• Registering the property. Which is the moment ownership actually passes.
• Paying property tax and dealing with the tax authority at all. What that costs and how the arrears behave is in the guide to property taxes for foreign owners.
• Opening a bank account or contracting utilities, where it is systematically requested.
• Any later sale. Selling without a RUT is not possible either, and the taxation of the gain turns on whether you are resident at that moment.

The two routes

The part that takes the longest is not the SII. It is the power of attorney: drafting it, signing it before a notary in your country, having it apostilled or legalised, and having it translated. Budget weeks for that, not days, and start it before you have a signed promise of sale with a deadline running.

Getting the power of attorney right the first time

Almost every delay we see in remote purchases comes from a power that was drafted too narrowly and had to be redone, with a second round of apostille and courier. These are the points to settle before signing it:

• Cover the whole operation. The RUT application, the promise of sale, the public deed, the registration, the payment of taxes and duties, and the utilities.
• Identify the property properly if it is already chosen, and keep the power wide enough if it is not.
• Name the representative precisely, with full name and identification.
• Check the notarial formalities of your own country, because the apostille attaches to the notarial act and a defect there invalidates the whole chain.
• Arrange the official translation if the document is not in Spanish.

What the RUT does not do

• It does not give you residence. It is a tax number, nothing more.
• It does not make you a Chilean tax resident. Residence for tax purposes depends on presence in the country, not on holding a number, and the distinction matters a great deal for the taxation of any gain when you sell. See the tax guide.
• It does not lift the frontier zone restriction. If you are a national of a bordering country and the land is in a declared frontier zone, a RUT changes nothing. That rule is explained in the buying guide.
• It does not validate the purchase. You can have a perfect RUT and still buy a property that cannot be registered in your name.

The apostille and consular legalisation routes, step by step

Which route applies depends entirely on whether your country is party to the Apostille Convention. Both end in the same place, a power of attorney that a Chilean notary and the SII will accept, but the path there is different enough that mixing them up costs a full round trip.

• If your country is party to the Apostille Convention: sign the power before a local notary, have that notarial act authenticated by the competent domestic authority, which varies by country, and have the apostille affixed. The document is then ready to travel to Chile with an official translation, if it is not already in Spanish.
• If your country is not party to the Apostille Convention: sign the power before a local notary, have the signature authenticated as required in that country, and have the document legalised at the Chilean consulate with jurisdiction over your address. Once in Chile it may also need to pass through the Ministry of Foreign Affairs before it can be used before the SII or the notary handling the deed.

Whichever route applies, build in time for physical delivery on both ends. A document that has to travel between a notary, a government authority and possibly a consulate before it even reaches Chile is not something to start once a promesa deadline is already running.

What foreign buyers get wrong with the power of attorney

• Small mismatches between documents. A name spelled slightly differently on the passport, the power and the RUT application is a common reason for delay. Check that every document uses the same spelling and, where relevant, the same order of names.
• Assuming the power does not need an end point. Unless it says otherwise, a power granted for a specific operation is understood to last until that operation is finished or the power is revoked, but check the wording rather than assume it.
• Treating the translation as an afterthought. A translation done at the last minute, by someone without standing to produce a translation for use before Chilean authorities, can be rejected as readily as a missing apostille.
• Not confirming the notary abroad has done this before. Not every notary is used to producing a document intended for use overseas. Ask specifically before you sign, not after the apostille comes back wrong.
• Sending the original by ordinary post. A document this important, and this slow to replace, is worth the cost of a trackable courier.
• Not asking whether the translation should be done abroad or in Chile. Some receiving offices accept a translation attached before the apostille; others expect it once the document arrives. Confirm which applies before you pay for one you cannot use.

How the RUT compares to a tax number you already have

If you already hold a national tax identifier in your own country, the RUT plays a broadly similar role inside the Chilean system: a fixed number the tax authority and other institutions use to identify you across dealings that would otherwise have no common thread. What tends to surprise foreign owners is how little is required to obtain it. Unlike a number tied to an existing tax history, the RUT for a foreign individual is issued on the strength of identification and the power of attorney, not on proof of income or any prior filing in Chile. It does not expire and does not need to be renewed once issued, though as noted above the address the tax authority holds for you may need updating.

The realistic timeline, and what runs in parallel

The single most useful thing to understand about a remote purchase is that the RUT is almost never the bottleneck. The power of attorney is, and the title review should be running at the same time rather than after it.

The failure mode we see most often is a promise of sale signed first, with a short deadline, and the power of attorney started afterwards. When the apostille takes three weeks longer than expected, the buyer is the one in breach. What the title review has to cover before you commit is set out in the guide to buying property in Chile as a foreigner.

The simplified route is narrower than it sounds

The simplified mechanism through authorised banks and securities brokers is real, and it is genuinely light: little more than a copy of the passport. But it was designed for investment in capital market instruments, such as shares, fixed income, mutual fund units and certain contracts, and it comes with conditions on the type of investment and on the origin of the funds.

A buyer whose plan is to acquire a house or a plot of land will normally be on the ordinary route, with Form 4415 and a power of attorney. It is worth asking the question early rather than assuming the light route is available, because the answer changes the timeline by weeks.

The document checklist for a purchase handled from abroad

• Passport or national identity document of the buyer, with the spelling of the name exactly as it will appear everywhere else.
• Power of attorney covering the RUT application, the promise of sale, the deed, the registration, the taxes and duties, and the utilities.
• Apostille or consular legalisation of that power, depending on whether your country is party to the Apostille Convention.
• Official translation into Spanish where the document is not already in Spanish.
• Current certificate of title registration of the property, plus the certificate of mortgages, encumbrances and prohibitions.
• Property tax roll number and debt certificate covering every period, not only the current year, because arrears travel with the property.
• Municipal certificates on anything built, if the property is not bare land.

Whether the tax number should be yours or a company one is a decision worth taking before the purchase rather than after, because it changes what you pay when you sell. The comparison is in holding Chilean property personally or through a company.

Documents granted in Germany reach Chile with an apostille from the German authority and a Spanish translation, and a power of attorney can be granted at one of four Chilean consular offices there. That is set out in whether a German can buy land in Chile.

Frequently asked questions

Do I need a Chilean bank account first?

Not for the ordinary route. In practice the sequence usually runs the other way: the RUT comes first, because banks ask for it.

Can my Chilean lawyer be my representative?

Yes, and it is the usual arrangement, because the same person is handling the deed and the registration. What matters is that the power is wide enough to cover everything and that the representative carries professional responsibility for what they sign.

How long does the RUT itself take?

The application itself is quick once the documentation is in order. Everything that surrounds it, the power, the apostille, the translation, is what sets the real timeline.

Is a RUT the same as a Chilean identity card?

No. The identity card is an immigration document for residents. The RUT is a tax number and is what a non resident buyer needs.

What if I already have a RUT from a previous stay in Chile?

Then you already have the number and it does not expire. What may need updating is the address on record with the tax authority, which matters because notifications are sent there.

Can a foreign company get a RUT?

A foreign legal entity can be registered, with its own documentary requirements, which are heavier than for an individual: constitutive documents, evidence of valid existence and of who may represent it, all legalised and translated. It is worth deciding early whether the purchase is being made personally or through a company, because redoing the documentation is expensive.

Does having a RUT oblige me to file tax returns in Chile?

Holding the number does not by itself create a filing obligation. Obligations arise from the income you actually generate in Chile, such as rent, and from the sale of the property. That is a question to settle before buying, not after the first rental payment.

What happens if the power of attorney comes back rejected or incomplete?

If the wording is incomplete or a formality is missing, the usual fix is a new or complementary power correcting the gap, not starting again from zero. This is exactly why it is worth having a lawyer review the draft before it is signed abroad, rather than after it has already been apostilled and couriered.

Can I use the same power of attorney for a later purchase?

Only if it was drafted broadly enough to cover more than the one operation. A power limited to a specific property and a specific transaction cannot simply be reused, which is one more reason to think ahead when it is drafted, rather than treat it as disposable paperwork for a single deal.

Can I use the simplified investor route to buy a house?

Normally not. That mechanism was built for investment in capital market instruments and carries conditions on the type of investment and the origin of the funds. A property purchase generally goes through the ordinary route, with Form 4415 and a power of attorney, so it is better to confirm this at the start than to plan around a shortcut that does not apply.

Does the power of attorney have to be in Spanish?

It can be signed in the language of the country where it is granted, but it will need an official translation into Spanish to be used before the tax authority, the notary and the Real Estate Registrar in Chile. Budget time for the translation as part of the chain, not as an afterthought once the apostille is already done.

Can the same representative act for two buyers, for example a couple?

Yes, provided each grants their own power of attorney. A single power signed by one spouse does not authorise the representative to act for the other, and a property bought jointly needs both sides properly represented or the deed cannot be signed as intended.

What happens if I later come to Chile in person?

Nothing has to be undone. The RUT obtained through a representative is the same number and the same registration, and you can act directly from then on. The power of attorney remains useful for anything you would rather not handle yourself while abroad.

How we work

We normally prepare the draft power of attorney ourselves and send it to the client to be signed before a notary in their own country, precisely so that it covers the whole operation and does not have to be redone. Then we handle the application and the rest of the purchase.

The reason we insist on doing the title study in parallel is practical: the RUT is never the obstacle. The obstacle is the property, and it is better to discover that while the power is still being apostilled than on the day of the deed.

Tell us which country the power will be signed in and what you intend to buy, and we will send you the draft and the list of what has to be legalised, so the paperwork runs in parallel with the title review instead of after it.