How to Prepare Your Mobile for the 2026 Income Tax Declaration

As we prepare for the 2026 income tax declaration, officially termed Income 2025, it’s essential to understand how to efficiently use your mobile device for this process. Even though you’ll file in 2026 for the previous fiscal year, being ready with your mobile can streamline your tax return. Here’s a detailed guide on what you need to do.

Remember Key Dates

Before diving into the preparation, it’s crucial to note the key dates associated with the income tax return:

  • Online Tax Return: April 8 to June 30, 2026
  • Mobile Tax Return: May 6 to June 30, 2026
  • In-Person Tax Return: June 1 to June 30, 2025

By keeping these dates in mind, you can ensure you don’t miss any deadlines and can file your taxes on time.

Download the Tax Agency App

To file your income tax return using your mobile, downloading the Tax Agency app (AEAT) is a must. This app is available for free on Android via Google Play and iOS in the App Store.

Features of the App

The app not only allows you to file your declaration but also includes a dedicated section for “Rent” where you can access your tax drafts from previous years and perform various related procedures. Make sure to get familiar with its interface to make your filing easier when the time comes.

Download Your Digital Certificate

A digital certificate is essential for identifying yourself in the AEAT app, allowing you to perform online transactions securely.

Steps to Get a Digital Certificate

  1. Request your digital certificate, which can include the FNMT certificate or DNIe.
  2. Save it on your mobile in a designated folder for easy access.

Alternatively, you can install the FNMT Digital Certificate app, available on both platforms. This app simplifies the process, allowing you to request a certificate if you don’t have one and access existing certificates directly from your device.

Review Your Tax Data

Before filing, it’s crucial to review your tax data. The Treasury will generate a draft based on the available data about you.

  1. Visit the official tax data page from your mobile browser.
  2. Log in using your digital certificate.
  3. Check for any discrepancies or missing information that could affect your draft.

Identifying these issues in advance allows you to make the necessary changes before the filing period.

Reviewing the Declaration

When you have your draft ready, you will see a summary on your mobile detailing whether you owe money or are due a refund. Click on the declaration to view all details before submission.

Importance of Verification

Even if the draft is generated by the Treasury, you are ultimately accountable for any inaccuracies. Take the time to review all data carefully to avoid potential fines.

Get Your Reference Number

Finally, knowing your 2025 Income Tax reference number is vital for managing related services.

To find your reference number:

  1. Open the Tax Agency app.
  2. Go to your profile section, available at the top right.
  3. Your reference number will be displayed beneath your name.

Conclusion

Preparing your mobile for the 2026 income tax return doesn’t have to be daunting. By downloading the necessary apps, keeping track of key dates, and reviewing your tax data thoroughly, you can navigate the process smoothly. Being proactive will help ensure you meet deadlines and file accurately, saving you time and potential headaches down the line.



General News – 2