
Activity Licenses: Price and Budgets
For spaces under 300 m², the law allows companies to operate by submitting a declaration of responsibility, which replaces the activity license for conducting business while the municipal procedure is resolved, to expedite the process.
The amounts are indicative and come from the original imported guide. The final budget depends on the scope, materials, and previous condition of the space.
Service Levels and Pricing
Choose the service level that best fits your business and budget to obtain your business license or responsibility declaration.
Basic
Responsibility declaration management for spaces under 300 m². Ideal if you need to start your activity quickly without complex procedures.
Standard
Complete business license management with comprehensive guidance. The most popular option for companies requiring a complete official license.
Premium
Comprehensive service with legal representation and resolution of administrative obstacles. Perfect for complex businesses or those with special requirements.
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Activity license prices
See what homeowners usually pay for the most common tasks. Use these ranges to fine-tune your scope and avoid missing key items in your budget.
Technical project for activity license
License for harmless activity
License for qualified activity
Construction project for commercial space renovation
Commercial space renovation before opening
Tips before applying for an activity license with Reformia
For premises smaller than 300 m², the law allows businesses to operate by submitting a declaration of responsibility, which replaces the activity license to conduct business activities while the municipal council processes the application, to speed up procedures.

1. Seek advice from a technician when choosing a premises
Not all premises are suitable for all activities, so it is essential to have an expert technician advise you when choosing the property. They can tell you if it is suitable for the activity you want to develop or if it can be adapted to it. This is especially important when dealing with qualified activities.

2. Make sure the premises can be adapted according to regulations
Regulations can be very strict on certain issues. If a premises cannot have an emergency exit, for example, a restaurant with a certain capacity can never be installed there. Or if a smoke evacuation outlet cannot be installed according to the regulations.

3. Find out if the premises has a current activity license
If there is already a valid license and the activity is not going to change, you simply need to notify the town hall through a declaration of responsibility of the change in ownership. If the use of the property is going to change, you will need to manage a new license according to the activity that will be conducted there.
For premises smaller than 300 m², the law allows businesses to operate by submitting a declaration of responsibility, which replaces the activity license to conduct business activities while the municipal council processes the application, to speed up procedures.
What is usually included in a quote
Each professional may structure quotes differently, but most project budgets follow this logic.
Typically included
Often not included
Steps to obtain an activity license
For premises smaller than 300 m², the law allows businesses to operate by submitting a declaration of responsibility, which replaces the activity license to conduct business activities while the municipal council processes the application, to speed up procedures.

1. The first step is preparing the technical activity project according to the intended use of the premises. For this it is advisable to request the services of professionals specialized in this matter.
The first step involves hiring a specialized professional to prepare the technical activity project, which typically costs around 1,200 €. This document is essential to define the premises' use and ensure compliance with current regulations. Without this project, you cannot proceed with obtaining the activity license.

2. With the project completed, it is necessary to obtain the endorsement of the corresponding Professional Association before beginning the premises adaptation work.
Once the technical project is complete, you must obtain approval from the relevant Professional College before starting the premises adaptation work. This procedure validates that the project meets required professional standards and ensures technical feasibility. The cost varies by college but is a necessary expense in your overall budget.

3. Any activity license implies the payment of fees that can vary between municipalities and will also depend on the characteristics of the premises and the type of activity to be conducted.
Every activity license requires municipal fees that vary significantly between municipalities, typically ranging from 600 € to 2,200 € depending on the premises' characteristics and activity type. These fees cover administrative management and municipal inspection. It's advisable to consult with your municipality about the exact amount before making the payment.

4. With the fees paid, you can submit the declaration of responsibility and the license application. However, it is important to know that this does not mean the license is granted or that administrative silence applies.
Once fees are paid, you can submit the responsible declaration and license application to the municipality. However, it's important to know that paying fees doesn't guarantee automatic approval, nor does administrative silence count as acceptance. The municipality will evaluate your application within the timeframes set by municipal regulations.
What can change your final price
Even similar projects can end with different budgets. These are the factors that most often push costs up or down.
Premises size and classification
Premises under 300 m² can use a declaration of responsibility, significantly reducing costs. From 300 m² onwards, a full license is required, which increases the price and necessary administrative procedures.
Type of business activity
Low-impact activities (offices, consulting) have lower costs than risk activities (hospitality, industry, storage). Each category requires different technical documentation and specific assessments.
Municipality and autonomous community
Administrative fees vary significantly depending on the locality. Madrid, Barcelona and major cities have higher rates, while small municipalities offer more affordable procedures.
Required technical documentation
Some businesses need safety reports, electrical installation certificates, acoustic or environmental impact assessments. These additional technical documents substantially increase the final budget.

Types of activity licenses
For premises smaller than 300 m², the law allows businesses to operate by submitting a declaration of responsibility, which replaces the activity license to conduct business activities while the municipal council processes the application, to speed up procedures.
Harmless activities are those that do not generate negative impact. In other words, activities that do not pose a risk to people's health or safety and do not generate environmental impact. Processing this type of license is faster and simpler, since it can generally be done through a declaration of responsibility. Small retail businesses or office activities would fall into this category, to give two examples.
Requirements that a premises must meet to obtain an activity license
For premises smaller than 300 m², the law allows businesses to operate by submitting a declaration of responsibility, which replaces the activity license to conduct business activities while the municipal council processes the application, to speed up procedures.
Licenses for qualified activities
This section includes activities that may cause inconvenience, be dangerous, or be considered harmful or unhealthy. These are activities that require a series of extraordinary requirements to operate, which could include specific health and sanitary measures, smoke evacuation, safety or soundproofing measures. Bars, nightclubs, hospitality venues, hotels, or food product processing activities would fall here.
Municipal ordinances, especially in large cities or regarding protected areas, can be very strict. For example, the granting of licenses for classified activities can be limited or certain types of activities can be prohibited in properties that are protected. They may also require compliance with a series of requirements regarding aesthetics or safety measures, for example.
It is important to keep this in mind and be well informed about what the municipal regulations require regarding the business you want to open to avoid problems. In case of non-compliance, the activity can even be suspended.
Comply with safety and fire prevention regulations
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Frequently Asked Questions

How much does it cost to obtain a business license in Spain?
The cost of a business license ranges from 300€ to 1.200€ depending on the municipality and type of business, generally being more affordable in smaller towns. You also need to add administrative manager fees, which typically range from 150€ to 400€ depending on the complexity of the process. For premises smaller than 300 m², filing a declaration of responsibility can be significantly cheaper, costing around 50€ to 100€ in management fees.
How long does it take to process a business license?
The legal deadline for a business license decision is 3 months from submission, though many municipalities resolve it within 4 to 8 weeks. If you use a declaration of responsibility (available for premises under 300 m²), you can start operating immediately while the official license is being processed. However, if the municipality requests additional documentation, the process may take up to 4-5 months.
What is included in a business license budget?
A typical budget includes the municipal fee from the local government, administrative manager fees, technical project documentation if needed, and application procedures with the city council. Depending on the type of business, it may also include urban compatibility certification, safety reports, and specialized technical documentation. It typically does not include the cost of renovations or physical adjustments to the premises that may be necessary.
Do I need a professional to process the business license or can I do it myself?
While you can do it yourself if you have administrative knowledge, it's advisable to hire an administrative manager or specialized lawyer to avoid rejections and speed up the process. These professionals know the specific requirements of each municipality and can quickly identify missing documentation, significantly reducing processing times. For complex businesses or in municipalities with strict regulations, professional advice is practically essential.
Can I start my business with a declaration of responsibility instead of waiting for the license?
Yes, the law allows businesses in premises under 300 m² to file a declaration of responsibility that authorizes them to operate immediately while the municipality processes the official application. This option is very popular because it allows you to start business operations within days instead of waiting 3-5 months. However, this measure is temporary; once the business license is issued, you must comply with what the administration establishes.
Got more questions? Contact us!

Got more questions? Contact us!
Frequently Asked Questions
How much does it cost to obtain a business license in Spain?
The cost of a business license ranges from 300€ to 1.200€ depending on the municipality and type of business, generally being more affordable in smaller towns. You also need to add administrative manager fees, which typically range from 150€ to 400€ depending on the complexity of the process. For premises smaller than 300 m², filing a declaration of responsibility can be significantly cheaper, costing around 50€ to 100€ in management fees.
How long does it take to process a business license?
The legal deadline for a business license decision is 3 months from submission, though many municipalities resolve it within 4 to 8 weeks. If you use a declaration of responsibility (available for premises under 300 m²), you can start operating immediately while the official license is being processed. However, if the municipality requests additional documentation, the process may take up to 4-5 months.
What is included in a business license budget?
A typical budget includes the municipal fee from the local government, administrative manager fees, technical project documentation if needed, and application procedures with the city council. Depending on the type of business, it may also include urban compatibility certification, safety reports, and specialized technical documentation. It typically does not include the cost of renovations or physical adjustments to the premises that may be necessary.
Do I need a professional to process the business license or can I do it myself?
While you can do it yourself if you have administrative knowledge, it's advisable to hire an administrative manager or specialized lawyer to avoid rejections and speed up the process. These professionals know the specific requirements of each municipality and can quickly identify missing documentation, significantly reducing processing times. For complex businesses or in municipalities with strict regulations, professional advice is practically essential.
Can I start my business with a declaration of responsibility instead of waiting for the license?
Yes, the law allows businesses in premises under 300 m² to file a declaration of responsibility that authorizes them to operate immediately while the municipality processes the official application. This option is very popular because it allows you to start business operations within days instead of waiting 3-5 months. However, this measure is temporary; once the business license is issued, you must comply with what the administration establishes.


