Autonomo registration in Spain: step by step

Q: How do you register as autono in Spain?

Both are given permission to work independently (if not EU citizens), an alta in a tax module 036 and an alta in RETA through Importasse. Both are served before the start of the operation. DNV allows self-employed persons to be employed under a contract, cuenta propia ties the first year to the region and sector [1][3][4][5][8].

Q: Can you register autónomo without a digital certificate?

The Importasse includes a Cl@ve, certificate or other permissible method [3]. If nothing, the PAE can type an alta on your behalf; the points are searched on the PAE Electrónico [5][6] portal. How to obtain Cl@ve is described in a separate article.

Q: What happens if we start working before the alta at RETA?

Alta is late from the first of the month, and contributions up to the alta are paid with allowances and interest [9]. For a DNV freelancer, the absence of an alta in verification leads to the termination of the authorization [5.] Therefore, submit the alta in advance up to 60 calendar days before [4].

Q: How long after the alta do you need to file it on TIE?

To permit the cuenta propia, the application to TIE shall be submitted in person within one month of the alta to the Seguridad Social. The alta itself shall be made within three months of entry: it shall be the one that shall make the authorization valid [7][8].

Q: Can you be autono in Spain for DNV?

Yes, UGE confirms that the autono can receive DNV when a foreign company is in contact with a foreign company for not more than three months. Alta in RETA is mandatory, Spanish customers are limited to 20%. UGE recommends that a decision be made in PAE to formalize an alta [5] [10].

Short

Order:: Right to work for yourself, NIE and electronic access, alta in tax (modelo 036) before the start of the activity, alta in RETA via Importasse not earlier than 60 calendar days before the start of the operation [1][3][4].
Seguridad Social requests IAE code, so the tax register needs to be in place before the Alta is delivered to RETA. [3]IAE tax does not pay [11].
If there is no digital certificate and an alta is needed quickly, the PAE (Punto de Atención al Empredor) will write the alta in the tax and Segurid Social via the CIRCE system [2][5][6].
A foreigner outside the EU needs permission: DNV allows self-employed persons to contract for three months or more, cuenta propia gives a year in one region and sector. Alta in Segurid Social for Cuenta Propia needs three months after entry. [5][7][8].
Late payment of Alta is effective from the first day of the month, and contributions for the past period are paid with allowances [9].

Registration autónomo: What steps and in what order

The autónomo registration consists of two statements on the accounts that are filed with different agencies. The tax requires you to be an entrepreneur or professional. The Seguridad Social needs you to be included in the self-employed (RETA) regime and you start paying contributions. [3][8].

Step	Where	What do you do?	When
1. Right to work	Consulate, UGE or extrandjería	You get a permit that allows self-employment.	Before work starts
2. NIE and access	Policya Nacional, Cl@ve or certificate	Number and access to electronic services	Up to steps 3 and 4
3. Tax	AEAT, modelo 036	Alta in the Census of Entrepreneurs and Professionals	Before the start of the operation [1]
4. Seguridad Social	Importass	Alta in RETA	Up to 60 calendar days before the start of the [4]

Step 1: Can you work for yourself in Spain?

A person who is not an EU, EEA or Switzerland citizen or a member of the family of a citizen to whom the Union citizen regime applies is granted permission to work independently under the general regime Reglamento. [7]The EU citizen does not, but they need the same thing about the Alta in tax and Segurid Social.

There are two main ways for the rest of us. The first is DNV on Ley 14/2013. UGE confirms that autono could obtain such permission in a contract between a foreign company and a commercial company for no longer than three months. [5]Spanish clients are limited to 20% of their activities [10]. The first year permit is valid in one autonomous community and in one sector, the decision is made within three months, and silence means a refusal [8]After renewal, the permit is valid for four years and allows employment in any sector of the country [8].

Comparison of two paths: DNV or autonomo, more about the second way: <x id="3"/x=" , the order of the tax is <x id="3" , , the order of the order of the seller <3⁄3⁄2 id> , the order of the order of : 3⁄3⁄2 id=" id=" id="for the order of the order of the tax : 3⁄3⁄3⁄3⁄3⁄2 id=" id> id="for the order of the order of the order of id> id==" id> id> id> id> id> {3=====> {x============================ cuenta propiaDNV steps are collected on the route sheet DNVgeneral overview of the grounds on the page Residence permit in BarcelonaI. List of documents for the Cuenta propia (form EX-07, certificate of independency, confirmation of investments and qualifications, modelo 790) [7]If you have a different type of permit, first find out if it gives you the right to self-employment: an alta in RETA does not create this right.

Step 2: NIE and electronic access

The alien's tax number is consistent with NIE: What's NIF?order of receipt: NIE in BarcelonaImportass includes via Cl@ve, a digital certificate or other valid method [3]How to access: Cl@ve and digital certificateIf there is no certificate, PAE can process an alta on your behalf. [5].

Step 3: Tax: Alta on modulo 036 before activity begins

AEAT requires that the ensus of entrepreneurs, professionals and retenedores be placed before the start of the operation. This is a model of 036, which any taxpayer can use. Instead, you can write a document (Documento ~nicco Elettrónico) through PAE and a tax declaration of the census then file a tax declaration. [1][2]For individuals who start their first operation, AEAT has a Censos WEB service [12].

In 036, you specify the activity and data on which IVA and IRPF depend: mode IVA and the method of calculating income, e.g. estimación directiona normal or simplicada. The list of options and instructions is available in the AEAT practical manual; the choice depends on your activity and is more convenient to make with the hestor. [13]IAE tax on individuals does not pay regardless of turnover, but IAE code and registration authority are required in the application to Segurid Social [11][3].

Step 4. Seguridad Social: Alta in RETA via Importasse

Alta in RETA is submitted to Importasse, section "Alta en Trabajo autónomo"; the application is made in six steps. [3].The application will be asked to indicate:

Start date of activities that will be both the start date of contributions and the type of training [3];
The authority where you registered IAE and the IAE code [3];
Activity address, expected net income per month and contribution base [3];
tarifa plana or other bonuses, if you claim them, and mutua [3];
Contacts and bank account for cancellation of contributions [3].

The application shows all data for verification before validation, and after confirmation gives the information that is stored in Importasse [3]Which base to choose and how much it costs: cuota autónomo 2026.

You can supply an alta in advance, up to 60 calendar days before you start. [4]The first three altas in the calendar year are valid from the date on which the conditions, which are the first of the month, are met. If they are submitted after the beginning, the alta will be effective from the first of the month, and the contributions for the past days will have to be paid with allowances and interest. [9]Changes in data (activities, address) are submitted within six calendar days [4].

Fastway through PAE and CIRCE

UGE recommends that a freelancer with an approved DNV come to the PAE point: he will put an alla in tax and Seguridad Social through CIRCE, and if there is no certificate, he will do so on your behalf. [5]PAE points are searched on the PAE Electronico portal, while CIRCE allows for autono de-inputing and de-counting via the Internet [6]Before you visit, please specify which documents you need.

What to Do After Registration

The regular duties are now being carried out. IVA is on the modelo 303 quarterly: 1 to 20 April, July and October and 1 to 30 January for the fourth quarter. [14]. Pago fracionado under IRPF (modelo 130) those who are entitled to travel under the permission of the civil law of 98 deción 144 in respect of which the holder does not apply for the residence in the previous year of the residence of the residence of the residence of citation of citation of 984, in order of the residence in {in {in } {in } } {in } } {194} } {{{{{{{\dispat}}}}} {{{{{{{{{{{{\dis If the mother is married to another person, the entry is first only by the mother and opens expediente [15]. Contributions to Seguridad Social are written off monthly, and the base can be changed up to six times a year. [3][16]I'll give you more details: IVA and modulo 303 for freelancer, Reporting autónomo and SL.

Typical errors in registration autónomo

Set the alta at Seguridad Social before tax: IAE code is required in the application and the census alta is served before the start of the operation [1][3].
Starting until alta. Alta is late from the first day of the month, and the freelancer's DNV absence of alta during the check leads to the termination of the permit. [5][9].
Three months after entry at cuenta propia: without alta, a person is obliged to leave the country during this period [8].
Wait for silencia positivo on cuenta propia: under article 85 of Reglamento silence means refusal [8].
Do not note tarifa plana when applying for an alta: application is made when the alta is issued [3].
Take DNV orders in Spain without 20% limit [10].
Not report change of activity or address: time period for changes 6 calendar days [4].

When Individual Review Is Needed

A review is needed if you are not sure if your permission is suitable for self-employment, combining employment and self-employment, owning a social stake, starting a job in mid-month or not knowing what the activity code and IVA regime are for you. These details depend on the contributions and taxes of the first years.

What can we help you with?

The NEXO team in Barcelona helps understand the order for your status: checks whether your permission gives you the right to work independently, prepares a list of documents and sequence of steps, checks the data for alta. The tax and administration unit is the team's gendarme, the legal part of the legal aid counsel's permission. First consultation: 30 minutes free, full consultation: 121 I in 45 minutes. Consultation.

Frequent issues

How do you register as autono in Spain?

You need permission to work independently (if you are not an EU citizen), an alta in a tax module 036 and an alta in RETA via Importasse. Both are served before the start of the operation. DNV allows self-employed persons to contract, cuenta propia ties the first year to the region and sector. [1][3][4][5][8].

What first, tax or Segurid Social?

First, the tax: Seguridad Social requests the code IAE, and the census alta is served before the start of the operation. Then they serve the alta at RETA not until 60 calendar days before the start. Whether it is the same line for the physical, it is better to confirm it with the hestor. [1][3][4].

Can you register autónomo without a digital certificate?

Importasse includes via Cl@ve, certificate or other permissible method [3]If nothing is available, PAE can type an alta on your behalf; the points are searched on the PAE Electronics portal [5][6]How to obtain Cl@ve is described in a separate article.

Does the IAE tax pay autono?

Individuals from IAE are released regardless of turnover, but the application to Seguridad Social needs to specify the IAE code and the registration authority. [3][11].

What happens if we start working before the alta at RETA?

Alta is late from the first day of the month, and contributions up to the alta period are paid with allowances and interest [9]For a DNV freelancer, the absence of an alta in the verification leads to the termination of the permit [5]So, you can have an alta in advance, up to 60 calendar days before you start. [4].

How long after the alta do you need to file it on TIE?

To permit the cuenta propia, the application to TIE is submitted in person within one month of the alta to the Seguridad Social. The alta itself must be made within three months of entry: it is the latter that makes the authorization valid. [7][8].

Can you be autono in Spain for DNV?

Yes, UGE confirms that autono can receive DNV when a foreign company is in contact with a foreign company for not more than three months. Alta in RETA is mandatory, Spanish customers are limited to 20%. UGE recommends that a decision be made in PAE to formalize an alta. [5][10].

Based on source

Sources are viewed on 02.10.2026. Consolidated texts and departmental reference pages are informative: legal application takes into account official publications, changes and specific circumstances. Material has not been personally checked by counsel.

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The source is viewed on 02.10.2026 · NEXO · Drafting Draft · Sources do not replace individual legal advice.