Model 131: The Essential Guide for Spanish Freelancers Under the “Módulos” Regime

model 131
A detailed guide to Model 131 for Spanish freelancers and self-employed professionals under the module-based tax regime.

Need help with your taxes?

Whether you are an autónomo or an SME, schedule a free consultation today and get all your questions answered!

Share This Post

Being a freelancer in Spain means managing a myriad of tax obligations. Among them, Model 131 is a crucial form for those who pay taxes under the Objective Estimation Regime of the Personal Income Tax (IRPF), commonly known as the “módulos” (modules) regime. If you are a freelancer or are considering becoming one and you operate under this regime, understanding Model 131 is essential to keep your finances in order and avoid problems with the Spanish Tax Agency (Agencia Tributaria). This guide will break down everything you need to know to complete and submit it without errors. 

What is Model 131 and Why Is It So Important?

Model 131 is the quarterly declaration of fractional payments of the Personal Income Tax (IRPF) for freelancers who are registered under the Objective Estimation Regime (Régimen de Estimación Objetiva). Unlike freelancers in the direct estimation regime who declare their actual income and expenses, those in the módulos regime calculate their net income using a set of pre-established indicators or “modules” provided by the Tax Agency.

The importance of Model 131 lies in its function as the mechanism through which freelancers in the modules regime make advance payments on the IRPF that they will owe in their annual tax return. Failing to submit it, or submitting it incorrectly, can lead to surcharges, late payment interest, and even penalties from the Tax Agency.

Who is Required to Submit Model 131?

All self-employed individuals (autónomos) who meet the following criteria are required to submit Model 131:

  • They engage in business activities.
  • They are registered under the Objective Estimation Regime (módulos).
  • They are not subject to withholding or advance payments for all of their income. If more than 70% of your invoices include IRPF withholding, you are exempt from submitting Model 131.
  • They have not opted out of the modules regime.

Deadlines for Submitting Model 131

The deadlines for submitting Model 131 are fixed and coincide with the VAT deadlines. It is crucial to be aware of these dates:

  • First Quarter (January-March): April 1st to 20th.
  • Second Quarter (April-June): July 1st to 20th.
  • Third Quarter (July-September): October 1st to 20th.
  • Fourth Quarter (October-December): January 1st to 30th of the following year.

Note: If the deadline falls on a weekend or public holiday, it is extended to the next business day.

How to Calculate the Amount for Model 131

The calculation for Model 131 in the modules regime is unique because it is not based on actual income and expenses but on parameters set by the Tax Agency for each activity. These parameters can be variables such as:

  • Number of employees.
  • Square meters of the business premises.
  • Electricity consumption.
  • Vehicle capacity (for transporters).

To calculate the amount to pay, you will generally follow these steps:

  1. Determine the applicable modules: Consult the annual Ministerial Order published by the Tax Agency for your specific activity.
  2. Calculate the preliminary net income: Multiply the modules by their corresponding value.
  3. Apply corrective indices: Various corrective indices (e.g., for employment incentives) can be applied to reduce the preliminary income.
  4. Calculate the fiscal net income: After applying the corrective indices, you get the fiscal net income.
  5. Calculate the fractional payment: A fixed percentage (usually 4%) is applied to the fiscal net income to determine the advance payment.
  6. Subtract previous withholdings: If any of your invoices during the quarter had IRPF withholding, you can subtract this amount from the resulting payment.

For a precise calculation, it is highly recommended to seek the help of a tax advisor, as the complexity of the modules and corrective indices can be high.

Where and How to Submit Model 131

Model 131 is submitted electronically through the Tax Agency’s Electronic Headquarters. You will need one of the following:

  • A digital certificate (the most common option).
  • An electronic DNI.
  • A Cl@ve PIN.

To begin the process, navigate through the Tax Agency’s website:

  • Go to the Information and Procedures section, then select IRPF.
  • Find the Fractional payments section and click on it.
  • Select Model 131 from the list of available forms.
  • Authenticate with your digital certificate, DNIe, or Cl@ve PIN.
  • Fill out the online form with your calculated data.

You have two payment options:

  • Direct debit: If you submit within the first 15 days of the deadline, you can have the payment automatically charged to your bank account.
  • NRC (Complete Reference Number): If you submit after the direct debit period, the system will give you an NRC code that you can use to pay the fee at your bank (online or in person) and then enter into the form to complete the submission.

Once submitted, make sure to download and save the receipt as proof of presentation.

Frequently Asked Questions (FAQs)

What happens if I submit Model 131 late? If you submit it after the deadline but before the Tax Agency requests it, a surcharge will be applied. This surcharge ranges from 5% to 20% of the amount due, plus late interest. If the Tax Agency makes a formal request before you submit, the penalty can be higher.

Can I correct a submitted Model 131 if I made a mistake? Yes. If you underpaid, you must submit a supplementary declaration of Model 131, paying the difference. If you overpaid, you can request a refund from the Tax Agency by submitting a specific form and providing documentation to justify your claim.

How do I know if I am in the modules regime and need to submit Model 131? You can check your Model 036 or 037 tax registration form. The “Applicable Regimes” section should have “Objective Estimation” marked. If you are unsure, consult with a tax advisor or review your registration information with the Tax Agency.

Model 131 is a recurring fiscal obligation for many freelancers in Spain, but it doesn’t have to be a headache. With a clear understanding of what it entails, who must submit it, and how to calculate and file it, you can keep your tax situation in order. The key is to be organized, pay attention to details, and seek professional help when needed.

If you need personalized assistance, at Entre Trámites we offer management and tax advisory services for freelancers and SMEs. You can contact us through this contact form for us to call you, or if you prefer, you can schedule a free consultation or write to us on WhatsApp.

Table of Contents

Get a Free 30-Min Immigration Consultation Here!

More To Read