Procesli
ES EN

How to open a business in Huesca (2026)

Verified on:

Cost

Free

Variable according to municipality and type of activity. The declaration of responsibility is free in many cases. The opening license can cost between 150€ and 2,000€ depending on the city and the activity.

Time at office

30-60 minutes (first appointment)

Estimated time

Declaration of responsibility: immediate opening. Full opening license: 1-4 months.

Quick summary

Complete guide for opening a business in Huesca, Aragon. Opening license, declaration of responsibility, municipal procedures and legal requirements in 2026.

Required documents

  • DNI or NIE of the owner

    If a company, articles of association and CIF of the enterprise.

  • Tax registration (Modelo 036/037)

    Must be registered as self-employed or have a company constitution before opening.

  • Social Security registration

    Register as self-employed in RETA or register employees if you hire any.

  • Lease agreement or property deed of the location

    Documentation that proves the right to use the premises where the activity will be carried out.

  • ?

    Technical project (if the activity requires it) Optional

    For activities with environmental, acoustic impact or requiring works, you need a signed technical project by an accredited professional (architect, engineer).

    ⚠️ Only for classified activities or with works
  • ?

    Urban compatibility certificate Optional

    Confirms that the premises can be used for the activity you wish to develop. Requested at the Huesca city hall before renting the premises.

    ⚠️ Recommended before signing the lease agreement

0 €
Variable according to municipality and type of activity. The declaration of responsibility is free in many cases. The opening license can cost between 150€ and 2,000€ depending on the city and the activity. €0.00
€0.00
€0.00

: 2026

Step by step

  • 1

    Check urban compatibility of the location

    Go to official site

    Before leasing or buying, check with Huesca city hall if the premises permit the activity you want to develop. This step saves you unnecessary time and costs.

    !

    Expert tip

    "Most city halls resolve urban compatibility inquiries in 5-10 business days. Always ask for a written response."

  • 2

    Register with the Tax Agency and Social Security

    Go to official site

    If you are not yet registered as self-employed, do it first. Model 037 at AEAT and registration in RETA through Importass. Without this step, you cannot process the opening.

    !

    Expert tip

    "If you already have a limited liability company (SL) or sole proprietorship (SA), you only need the CIF of the enterprise and the registration of the company at AEAT."

  • 3

    Apply for the declaration of responsibility or license with Huesca city hall

    Go to official site

    For many commercial and service activities, a simple declaration of responsibility for opening is sufficient. For more impactful activities (bars, workshops, industries), you need a full business activity license. In Aragon, the opening procedures are handled by the city hall, and in some cases, by the Government of Aragón. The Aragon Enterprise portal provides information and guidance on necessary procedures based on your activity type.

    !

    Expert tip

    "Use the IAF / Aragon Enterprise portal to determine which procedure is appropriate for your activity before visiting the city hall."

  • 4

    Obtain any additional sectoral authorizations

    Depending on the type of business, you may need additional permits: sanitary (food service, catering), environmental (workshops, industries), tourism (accommodations), or entertainment (venues with music).

    !

    Expert tip

    "Check the Ministry of Industry’s IPYME portal for a full list of required permits based on your CNAE classification."

Offices and service points - Huesca

Huesca City Hall — Licenses and Activities Office

Calle de Santiago, 11 22002 Huesca

Monday to Friday: 08:30 - 14:00

Frequently asked questions

What is the difference between an opening license and a declaration of responsibility?
The declaration of responsibility allows immediate opening, assuming that the owner complies with all legal requirements. The city hall may verify this later. A full business activity license requires prior inspection by the city hall and can take months to process. For most commercial businesses without special impact, a declaration of responsibility is sufficient.
How much does the opening license cost in Huesca?
The cost of the opening license varies according to the Huesca city hall and the type of activity. For harmless activities (offices, small shops), the municipal fee usually ranges from 100€ to 300€. For more impactful activities (bars, workshops) it can exceed 1,000€ due to required technical reports.
Can I open a business from home in Spain?
Yes. Many service and consulting activities, as well as online sales, can be conducted from your private residence. In this case, the 'location' is your home address, and if there's no public presence, it usually doesn't require municipal licensing. However, you must register with the Tax Agency and Social Security.
What happens if I open a business without an opening license?
Opening without the appropriate license or declaration of responsibility can lead to municipal fines ranging from hundreds to thousands of euros, as well as the closure of your premises. City halls have activity inspectors who conduct periodic checks.
Do I need to do works to adapt the location?
If the premises require works, you must apply for a construction permit or prior notification of work with the city hall before starting any work. Minor works (painting, light installations) are usually processed through prior notification. Major works require a technical project and a construction permit.

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.