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How to become self-employed in Barakaldo (2026)

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Cost

€80.00

Monthly Tarifa Plana fee (first year). Registration fee: free.

Time at office

0 minutes (entire process online)

Estimated time

24-48 hours for effective registration

Quick summary

Complete guide for registering as a self-employed individual in Barakaldo, Basque Country. Registration with Hacienda and Seguridad Social, Tarifa Plana, and support from the Basque Government for entrepreneurs in 2026.

Required documents

  • Digital Certificate or Electronic DNI

    Required for all telematic procedures with Hacienda and Seguridad Social. Alternatively, you can use Cl@ve.

  • Bank Account Number (IBAN)

    For the direct debit of self-employed monthly contributions to RETA.

  • Census Registration in Hacienda (Model 036 or 037)

    Notification to the Tax Agency of the start of your economic activity and selection of the IAE classification code.

  • Registration in RETA

    Inscription in the Self-employed Special Regime of Social Security through Importass.

80 €
Monthly Tarifa Plana fee (first year). Registration fee: free. €80.00
€80.00
€80.00

: 2026

Step by step

  • 1

    Census Registration with Hacienda (Model 036 or 037)

    Go to official site

    You must notify the Tax Agency of the start of your economic activity. Select the appropriate IAE classification code. The Model 037 is a simplified version and is used by most individual self-employed.

    !

    Expert tip

    "You can submit it telematically with a digital certificate or Cl@ve. If you are unsure about the classification code, the AEAT has an activity search tool on its website."

  • 2

    Registration in RETA (Social Security)

    Go to official site

    You have up to 60 natural days from the start of your activity to process this registration. Do it through the Importass portal of the Social Security. If you register on the first day of the month, you avoid paying a proportional contribution.

    !

    Expert tip

    "When processing your registration in Importass, check the box to opt for the Tarifa Plana of 80€ per month. It is automatic for new self-employed without prior activity in the last two years."

  • 3

    Consult available support from the Basque Government

    Go to official site

    The Basque Country has one of the most developed ecosystems of entrepreneurial support in Spain. Lanbide manages subsidies for self-employment, SPRI (Society for Competitive Transformation) supports high-potential business projects, and the three Basque Provinces have additional programs. Key reference: Lanbide / SPRI / Hobetuz.

    !

    Expert tip

    "Many regional subsidies are compatible with the national Tarifa Plana. Consult Lanbide / SPRI / Hobetuz before starting your business to avoid missing application deadlines."

  • 4

    Business License or Prior Notification (if applicable)

    Go to official site

    If you plan to have a physical location in Barakaldo, you will need to apply for the corresponding license or responsible declaration at the City Hall. For office-based or professional activities without public access, general licensing is usually not required.

    !

    Expert tip

    "For most service activities performed from home or in an office with no public access, a municipal license is generally not required. Consult the City Hall if you are unsure."

Offices and service points - Barakaldo

Tax Agency — Online Process (for Spain)

Online process available at sede.agenciatributaria.gob.es

901 200 345
Online: 24 hours / Phone: Monday to Friday 09:00 - 19:00

Frequently asked questions

How long does the 80€ per month Tarifa Plana last?
The 80€ per month Tarifa Plana applies for the first 12 months of registration in RETA. After that period, the contribution is calculated based on estimated net earnings for the current year (the income-based system, effective since 2023).
Can I combine unemployment with self-employment?
Yes. You can cash out your unemployment benefits in full to invest in your business or partially combine it. Check the conditions at your SEPE office before registering.
What specific support does the Basque Government offer for self-employed individuals?
The Basque regional regime allows additional tax deductions for new self-employed individuals. Lanbide offers grants of up to 10,000€ for unemployed people who become self-employed. The three Basque Provinces have their own programs of microloans and counseling, complementary to those of the Basque Government.
What IAE classification code should I choose?
The IAE classification code identifies your economic activity with Hacienda. You must select one that best describes what you will do. The AEAT has a search tool on its electronic headquarters. If you have multiple activities, you can register under several codes simultaneously.
When do I start paying the self-employed contribution?
Starting from the first day of the month in which you register. If you register on the 1st, you pay the full monthly contribution for that month. If you register mid-month, you only pay a proportional amount. That's why it is advisable to register on the 1st of the month.

This procedure in other cities

Official sources and useful links

This guide is for informational purposes only. Always check the official source for current information.