Tax return in Chile

Do you have a company and need to file your tax return AT2026?

We offer comprehensive advisory services that include preparation of financial statements, sworn declarations, and filing with the SII. We can also manage only the filing if you already have external financial statements.

From Santiago, Valparaíso, Concepción, Antofagasta, Temuco, and La Serena, we help companies across Chile fulfill their tax obligations, identify tax benefits, and avoid errors at every step of the process.

Tax return services for businesses in Chile

We offer customized solutions throughout your tax return process. We take care of guiding you through compliance and optimization, ensuring regulatory conformity.

Specialized support for your tax return process

We provide a full range of services, supporting our clients throughout every stage of compliance:

We prepare you for your tax return process

Filing your tax return is more than a legal obligation: it’s a key tool to keep your personal or business finances in order.

Current and relevant information

We make sure you have the latest updates on tax regulations, deadlines, and requirements so you report correctly and without setbacks.

Identification of available credits

We assess your tax situation to identify credits and tax benefits you may qualify for, optimizing your tax report and legally reducing your tax burden.

Income justification

We guide you in properly documenting income, ensuring that all information is backed up and aligned with the SII’s records, avoiding inconsistencies that may trigger audits.

Start your tax return now

We aim to provide accurate and efficient compliance services, ensuring regulatory conformity and strategic tax optimization for every client who trusts us.

What is the purpose of a tax return?

A tax return is vital for keeping your financial standing in good standing with the Internal Revenue Service. It allows you to report your previous year’s income, correctly calculate the taxes you must pay, or receive as a refund, and avoid unnecessary fines or interest.

How do you file a tax return?

Filing your tax return may seem complicated, but with the right information and a clear step-by-step guide, it’s entirely manageable. Here’s how to do it so you fulfill your responsibilities stress-free and on time:

Gather your information: Include receipts, salaries, rent, and other income from the year.
Classify your income: Make sure you understand the type of income you are reporting.
Access the SII portal: Log in with your tax key and check if there’s a proposed return.
Correct or validate the data: Verify that all information is correct before confirming.
File and follow up: Submit your return and review the status of any refund if applicable.

Who must file a tax return?

Depending on the type of taxpayer, there are different categories:

Individuals: Includes salaried workers, freelancers, and those with additional income.
Companies: All companies must report their income and expenses, whether they are corporations, SMEs, or large enterprises.
Taxpayers with foreign income: Individuals or companies with income abroad must declare under the international tax regime.

What is a tax return?

It is the process through which taxpayers (individuals and legal entities) report their income and expenses for the year to the Internal Revenue Service (SII). It is conducted annually and is used to calculate the tax amount a person or company must pay based on their level of income.

What is the tax return form 22?

Form 22, also known as F22, is the official document you must submit to the Internal Revenue Service (SII) to declare your income, deductions, and calculate taxes owed or to determine if you are due a refund.

It is mandatory for both individuals and legal entities and must be completed annually, generally between March and April. This form includes income from salaries, professional fees, and other revenue, and is essential to meet your tax obligations in Chile.

Frequently asked questions about the tax return

We want you to clear all your doubts. Here are some frequently asked questions about the tax return in Chile:

When should I file the tax return?

Returns are generally filed between April and May each year, according to the schedule established by the SII.

Filing date	Direct deposit	Check
April 1 – April 8	April 26	May 30
April 9 – April 19	May 14	May 30
April 20 – April 26	May 20	May 30
April 27 – May 10	May 28	May 30
April 8 – April 30	F22 with payment	F22 with payment

What documents do I need to submit?

You will need documentation related to your income, receipts, invoices, expenses, and any other records tied to your economic activities for the year.

How many types of tax return processes are there?

There are various types depending on the taxpayer:

Individuals: Must declare their personal income, such as salaries, fees, rent, and others.
Businesses and SMEs: Must report income from commercial activities, sales, and other services.

How can I correct a filed tax return if I made a mistake?

If you made an error, you can correct it by submitting a corrective tax return through the SII portal. Simply log in with your unique key, choose the return you want to correct, and update the incorrect data.

What happens if I don’t file the tax return?

If you fail to file on time, you may face fines and penalties from the SII. Additionally, if taxes are owed, failing to file can result in extra interest and charges.