Procesli
ES EN

How to open a business in Maó-Mahón (2026)

Verified on:

Cost

Free

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

Time at office

30-60 minutes (first appointment)

Estimated time

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

Quick summary

Complete guide for opening a business in Maó-Mahón, Balearic Islands. Business license, declaration of responsibility, municipal procedures and legal requirements in 2026.

Required documents

  • DNI or NIE of the owner

    If it is a company, founding deed and CIF of the enterprise.

  • Tax registration (Modelo 036/037)

    You must be registered as an individual entrepreneur or have a constituted company before opening.

  • Social security registration

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

  • Lease agreement or property deed of the location

    Documentation that proves your right to use the premises where the activity will be developed.

  • ?

    Technical project (if required by the activity) Optional

    For activities with environmental, acoustic impact, or requiring works, you need a signed project by a competent technician (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 in the Maó-Mahón municipality 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 business license can cost between €150 and €2,000 depending on the municipality 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 renting or buying, check with the Maó-Mahón municipality if the premises allow the activity you want to develop. This step saves you unnecessary time and costs.

    !

    Expert tip

    "Most municipalities resolve the urban compatibility query in 5-10 business days. Always request a written response."

  • 2

    Register with Tax and Social Security

    Go to official site

    If you are not yet registered as an individual entrepreneur, do it first. Model 037 at AEAT and registration in RETA through Importass. Without this step, you cannot apply for opening.

    !

    Expert tip

    "If your company is already constituted, you only need the CIF of the enterprise and registration of the company in AEAT."

  • 3

    Apply for declaration of responsibility or license at Maó-Mahón City Hall

    Go to official site

    For many commercial and service activities, a declaration of responsibility for opening is sufficient. For more impactful activities (bars, workshops, industries), you need a full business license. In the Balearic Islands, opening procedures are carried out before the corresponding city hall, and for certain activities, before the Government or Island Council. Keep in mind specific island regulations and restrictions on tourist activities.

    !

    Expert tip

    "Use the IBIT / Balearic Islands Portal to orient yourself about which type of procedure corresponds to your activity before going to the city hall."

  • 4

    Obtain any additional sector-specific authorizations

    Depending on the type of business, you may need additional authorizations: sanitary (food, hospitality), environmental (workshops, industries), tourist (accommodations), or entertainment (venues with music).

    !

    Expert tip

    "Check the IPYME Ministry Portal for a full list of necessary authorizations based on your CNAE activity code."

Offices and service points - Mahon

Maó-Mahón City Hall — Licenses and Activities Office

Plaça de la Constitució, 1, 07701 Maó

+34 971369800
Monday to Friday: 08:30 - 14:00

Frequently asked questions

What is the difference between business license and declaration of responsibility?
The declaration of responsibility allows you to open immediately, assuming that the owner complies with all legal requirements. The municipality can verify it later. A full business license requires a prior inspection by the municipality and may take months. For most commercial activities without special impact, a declaration of responsibility is sufficient.
How much does the business license cost in Maó-Mahón?
The cost of the business license varies according to the Maó-Mahón City Hall and the type of activity. For harmless activities (offices, small shops), the municipal fee usually ranges from €100 to €300. For classified activities (restaurants, workshops) it can exceed €1,000 due to required technical reports.
Can I open a business from home in Spain?
Yes. Many service, consultancy or online sales activities can be carried out from your private residence. In this case, the 'location' is your home and, if there is no public attendance, it usually does not require municipal licensing. However, you must register with Tax and Social Security.
What happens if I open a business without a license?
Opening without the appropriate license or declaration of responsibility can lead to municipal penalties ranging from hundreds to thousands of euros in fines until your premises are sealed. Municipalities have activity inspectors who conduct periodic checks.
Do I need to make changes to adapt the location for my business?
If the premises require renovations, you must apply for a works license or prior notice of work with the city hall before starting any work. Minor works (painting, light installations) can be processed through prior notice. Major works require a technical project and works license.

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.