Form 3239: Modification and Update of Information Form

8 minutos de lectura

In companies and societies there are moments in which a modification must be made, either because there is a new member in the company or due to any other change. But for this you need form 3239. Find out how this document is used here!

What is Form 3239?

It is a form which is required by the Internal Revenue Service, so that taxpayers can make changes to their tax profilesomething that is very common in businessmen since they always have to add a member to the company or they have to make a change in the company.

With this, taxpayers are free to make any changes to their company, but they must notify these changes to the IBS to take into account the current situation of the same.

To see how he is form 3239 you can enter this pagethis is how you will recognize it when you finally have it in your hands

How to fill out Form 3239?

In itself the form 3239 it is designed so that the taxpayer can make the modification he needs. Of course, the form will contain the modifications that can be made, which of course are the ones that must be notified to the Internal Revenue Service.

This is what should be placed in each part of the form 3239 at the time of making a change in the information registered by the IBS:

Unique Roll Tributary

should only be placed RUT number of the taxpayer whose information is going to be modified.

Type of modification

In this part it should only be marked with a X the information that has Internal Revenue Servicewhich are the following:

  • Address.
  • Business name.
  • Number of ID cards RUT.
  • Turn.
  • E-mail.
  • Branch offices.
  • partners.
  • representatives.
  • Increase in capital.
  • capital decrease.
  • Company merger.
  • Contribution of assets and liabilities of other companies.
  • Society transformation.
  • Conversion of people into society.
  • partnership division.
  • Company takeover.

taxpayer identification

should be placed the full name of the taxpayer or the name of the company in the event that it is a legal person.

Company name or domicile

In case you want to change company name or address. As expected in this part of the form, the address is divided into several boxes, that is, placing the avenue, the street, the sector, the building among other descriptions that an address has.

The truth is that in this way you can better specify the address, in the event that the change is going to be made to the company.


In case the change is due to the company’s line of business, either because it must be expanded or to eliminate it. In case you want to eliminate it, mark with «X» in the box of the letter «E», but if you are going to add another turn, you only have to mark the box of the letter «A» with the same symbol.

At the same time, the code of the transfer and its description must be placed.

Branch offices

When you are going to open or close a branch, there are two boxes

identified with opening Y closingwhere you should only place the address of the premises that will be opened or closed depending on the case.

In the event that it is the opening of a branch, it must be indicated if it was acquired as its own, transferred by a partner or leased.

E-mail, postal and urban address

If for some reason the change of E-mail, postal or urban address is made, there are the corresponding boxes to be able to make the change, such as the new commune, the town, the number, the departmental office and of course the post office box.

declared capital

First, the capital with which the taxpayer was registered must be indicated, then the new capital that the taxpayer is going to receive must be indicated, and finally the total new capital that the taxpayer has must be indicated.

You must also indicate the notary, repertoire number and when the change of declared capital was made.


In the small squares you must indicate with the letter «N» if a new legal representative is going to be added and with an «R» if the current representative is going to withdraw. In addition, you must indicate the full name and RUT number both of the person who is leaving and of the person who is entering.

With the modification of the line of business, branches, declared capital and the legal representative, form 4416 must be attached to this document.

Merger and absorption of companies

You have to place the RUT number and the business name or name of the taxpayer with whom the new union is being made.

Creation of a new company

In the event that a new company is being created, for which the taxpayer is making the modification, it must be indicated in this part the name and company name of the new society and cannot miss the RUT number.

Bottom of Form 3239

In this part you should only place the RUT number of the person who is carrying out the procedure, the date on which the update of the taxpayer information is being processed.

And for the modification to be valid, this form must be signed by the taxpayer or the legal representative of the company.

At the same time this box which should only be filled out by the personnel of the Internal Revenue Service where the signature and stamp of the SII agent that is processing the data update process.

How to carry out the Modification and Update of the Information before the SII?

These modifications can be made by two options, which are adapted to the needs of taxpayers. These options are by Internet and through the offices of Internal Revenue Service.

These are the steps that must be followed according to the type of case that the taxpayer chooses to make the modification:

By Internet

It is recommended to have the backups of the modifications that are going to be carried out at hand, for all the information that is going to be emptied into the system:

  • When the menu is displayed, you must select the option updating of information.

  • Now another screen will appear where you can see the modifications. You must choose the one that corresponds to you.

  • Once you choose the option that corresponds to the modification you want to make, the system will ask you for the RUT number Y the key to enter the system.

  • At the time of entering the system you must enter the scores that are going to be modified, once you enter the new information you must press the button save Changes.
  • Finally, the system will create a certificate indicating that the modification was successful.

By office

In the case of carrying out the procedure through the office, it is necessary to follow these steps that are going to be mentioned below:

  • Meet all the requirements that will be indicated later.
  • go to one Internal Revenue Service office that is closest to your home or the region where you reside.
  • Tell the staff that works in the office that you want to modify your information in the system.
  • Deliver all the documents required to carry out the procedure to the person who is attending you.
  • Wait for the agent to give you the form 3239 already ringing as proof of data modification.


The requirements will only be used when processing is carried out by the office of the Internal Revenue Servicesome of the resistances that are going to be mentioned may be needed to validate information while the online process is being carried out.

  • Identity card of the person who is going to carry out the procedure in original and copy.
  • Unique Roll Tributary of the taxpayer in original and copy.
  • Form 3239 Complete, typed or printed, with no deletions or amendments.
  • Notary power in case a third party has to carry out the process.
  • Backup documents that validate all the information that is being modified.

Deadlines and fines

The deadlines for carrying out this procedure are recommended after the modifications that the taxpayer is going to have are made clear, that is, after the changes are formalized, the tax information must be updated as soon as possible.

Fines can be avoided as long as the stipulated times for declaring these changes to the Internal tax servicealthough it has a period of 15 business days to carry out the process after formalizing the modification.

frequently asked questions

So far, everything that can be done with the form 3239but as always some doubts arise that may be related to the following questions:

Who can update tax information online?

All taxpayers who have already informed the Internal Revenue Service about their professional and commercial activitiesLikewise, also make any modification to those taxpayers who belong to category I and II of the Law of income tax.

Who can sign Form 3239?

Of course the taxpayer or legal representative of a companybut in the event that none of these people can sign the form, you can do so a proxy as long as it presents the power of attorney notarized by the civil registry.

How much does it cost to modify the information in the SII?

The process of updating the tax information in the Internal Revenue Service It has no value, the service is totally free..

How can I get form 3239?

This document can be obtained at the offices of the IBS or online.

You know what it’s for form 3239 thanks to all the information that has just been displayed, which allows you to carry out the tax data modification process at the appropriate time, in a faster way so as not to waste time

Related articles that may interest you

How to recover Debit Card password: What is a Debit card, its advantages and disadvantages

You want to know How to recover Debit Card password? Simple! Here you will find all the information you need ...

What are the Conditions and Requirements for Donating Blood in Argentina

Did you know that 8 out of 10 people need a blood donation for themselves or their family environment? Furthermore, ...

How to recover my Movistar Play account: How to recover Movistar Play username and password

As in any page where an individual needs to enter with an email and a security password, there is always ...

Requirements for Icetex Credit: Documents, What it is and MORE

The Colombian Institute of Educational Credit and Technical Studies Abroad (ICETEX) is a Colombian entity that promotes education at a ...

The Best Procedures Page

Deja un comentario