Professional consultancy in Spain
At Gestoría G1® we offer you tax, labor, accounting and legal advice with the utmost precision and professional rigor.
We combine advanced technology with a cloud digital platform that allows you to access all your information 24/7, along with expert and personalized service, offering video call or in‑person meetings anywhere in Spain, and also having our own offices in several cities.
Latest news and most demanded services
Fast, secure and hassle‑free procedures. Choose the service you need and leave it in the hands of experts.
NIE
Request your NIE easily and without errors. We take care of the entire process so you obtain your identification number as soon as possible.
UNEMPLOYMENT
We help you apply for unemployment benefits or subsidy correctly and quickly. Avoid delays and administrative errors and receive your benefit without worries.
Tax Return
We submit your optimized income tax return in accordance with current regulations. We analyze your case so you pay what is fair and avoid future penalties.
Legal consultation
Resolve your legal questions with a specialized lawyer. Receive clear, direct advice tailored to your situation without travel or waiting.
Digital certificate
Get your digital certificate quickly and securely. We guide you step by step so you can carry out online procedures with the Administration without complications.
Company formation
We create your company quickly and legally, handling all the necessary paperwork. Start invoicing as soon as possible with a solid structure.
Non‑resident taxes
We take care of the management and filing of taxes for non‑residents, ensuring tax compliance in Spain clearly and without complications.
Insurance
We help you purchase the insurance you truly need, with independent advice tailored to your personal or professional situation.
Change of ownership
We carry out the vehicle ownership transfer quickly and safely, handling all the paperwork with the Traffic Department.
License exchange
We handle the exchange of your foreign driving licence so you can drive legally in Spain without worries or complex procedures.
Spanish Nationality
Receive clear and personalized advice on requirements, deadlines, exams (CCSE and DELE) and the viability of your case, without travel or waiting.
Offices and in‑person service throughout Spain
At Gestoría G1® we have offices in Mallorca, Madrid, Barcelona, Vigo and Alcúdia.
- Tax filing without errors and on time
- Complete labour management for freelancers and companies
- Clear, organized and up-to-date accounting
- Fast online support from anywhere in Spain
- Team of professional experts always by your side
- Service in Spanish, English, German, French and Italian
We are at the technological forefront
Working with us means gaining peace of mind, efficiency and control thanks to the best management technology.
We use latest technology in the service of management
At Gestoría G1® we work with CEGID, one of the most advanced and reliable business and tax management software on the market, used by thousands of professional firms in Europe.
Thanks to this cutting‑edge technology, we provide a more precise, secure and efficient management, reducing errors and streamlining all administrative, tax, labor and accounting processes.
- Automation of accounting and tax processes for greater speed and control
- Information always updated according to current regulations
- Maximum security and data protection
- Real-time monitoring of the situation of your company or activity
- Full integration between accounting, taxes and labor management
- Greater transparency and traceability, with a data history and documentation always accessible
Request your personalized agency quote in Spain
Tell us what you need and we will prepare a complete and detailed proposal, with no initial commitments. We will respond as quickly as possible and guide you to the best solution for managing your procedures efficiently, confidently and with the close attention that characterizes us.
Services of Gestoría G1® in Spain
At Gestoría G1® we offer complete solutions for individuals, freelancers, companies and non-residents. Clear, fast and 100 % secure legal, tax and administrative procedures, with personalized attention and the possibility of online contracting.
Services for individuals
We help you with all your personal procedures: immigration, digital certificates, benefits, tax return, insurance and legal consultations. We take care of everything so you don't waste time or make mistakes.
Startup, freelancers and companies
We advise entrepreneurs, freelancers and companies on incorporation, tax and legal management, digital certificates, insurance, administrative procedures and recurring obligations. We speak your language and understand your business.
Online administrative procedures
Legal consultation, unemployment, digital certificates, income tax return, non-residents, insurance and energy advisory. No calls, no surprises and with professional support.
Real Estate Law
We accompany you throughout the entire real estate process: reservation contract, legality certifications, tax values, cost study, deed of sale, insurance and 360 support throughout Spain.
Non-residents
We advise non-residents on all their procedures in Spain: taxes, filings, investments, property purchase, business, the Beckham Law and tax obligations. Service in Spanish, English, French, Italian and German.
Legal services
We offer legal services in civil, labor, administrative, criminal and commercial law. Legal consultations, representation, sworn translations and trademark registration, always with understandable explanations and real guidance.
Professional management services for freelancers, companies and individuals throughout Spain
Tax, legal and administrative procedures in Spain. Fast management, expert advice and online hiring for individuals, freelancers and companies.
Professional experience and solutions for all sectors
We work with freelancers, SMEs and companies from all sectors, offering precise management, legal security and expert support in each area.
Opinion of our clients
Published on Camila ValenciaTrustindex verifies that the original source of the review is Google. Professionalism, quality and human warmth is what describes both Julio and his work team; we are delighted to have found the necessary guidance for our company, without any doubt they are the best at their job.Published on Miza ChagasTrustindex verifies that the original source of the review is Google. I always come, it's an excellent place and the kitchen staff are super nicePublished on Devon MaesTrustindex verifies that the original source of the review is Google. I have come to Julio with the idea of asking him a few questions and, besides solving them, we have had a fairly interesting conversation. I have to say something: Julio is a 10 guy. As a businessman or entrepreneur, I think nowadays we need more people with his way of working: transparent, direct and unfiltered. Julio tells you things as they are, without unnecessary beating around the bush, and gets straight to the point. This is greatly appreciated, because very few managers —or professionals of any service— do it. And, besides telling you clear things, he looks for real and possible solutions. That’s why I keep his number and I am clear: I want to stay in contact with him. As I said, a man of 10.Published on Maria PetrovaTrustindex verifies that the original source of the review is Google. Very satisfied with the call to inform you about the matter that mattered to me; the lady who answered was very attentive and kind, it was on June 9 around 4:15 pm, I don't know if I mentioned the name but thank you very muchPublished on Guillermo DaviuTrustindex verifies that the original source of the review is Google. I went to Gestoria G1 for advice on setting up a company, I must say that Julio answered all my questions and also designed a very accurate financial/legal formula that best fits our preliminary business ideaPublished on Laura CañellasTrustindex verifies that the original source of the review is Google. I want to thank Toni Antich, thanks to his dedication, work and support to be able to win against Social Security. About 2 years ago I applied for IMV assistance and they always denied it. I have three children, one disabled, etc., and they always gave me obstacles and things that were not true. Thanks to Toni Antich and his great work, today everything has turned in my favor and I want to thank him for his good treatment and his good work, tomorrow we will start with the gestoría to begin receiving it. Thank youPublished on Marcos PujolTrustindex verifies that the original source of the review is Google. Very satisfied with the service and the attention I have received from Toni Antich. I recommend it. Thank you for everything!Published on Franklin UcheTrustindex verifies that the original source of the review is Google. I recommend this Gestoria to everyone. They work super well. They are very good and qualified. Mr. Toni Antich and Julio have been super excellent in attending to me. I recommend them without any doubt. Dani.
Frequently asked questions about management for self‑employed, corporations and individuals
We answer the most common questions of freelancers, companies and individuals who trust our management service. Our goal is to provide clarity, transparency and expert support in every procedure.
Yes. Although we work nationwide remotely, we offer in‑person meetings when the case requires it. We can travel to you or receive you at our offices to handle situations that need direct and personalized attention.
We have offices in several cities, which allows us to serve you both online and in person. We are available in Mallorca, Alcúdia, Palma, Barcelona, Madrid and Vigo. If you need it, we coordinate face-to-face meetings at any of our offices.
Our team is made up of professionals with extensive experience in taxation, accounting, labor and business administration. We have specialists in freelancers, companies, expatriates, non-residents and complex procedures that require precision and legal security.
Tax, labor, accounting, administrative, company formation, obtaining certificates, immigration and regularization of tax and asset situations.
Yes. We study your case to apply the available deductions and bonuses, always from a legal compliance standpoint, avoiding risks and penalties.
Yes. We work with you on a monthly, quarterly or one‑off basis according to your needs, providing continuous support and expert advice.
Prices are adjusted to the type of client, activity volume and included services. We will prepare a personalized and transparent quote.
Yes. We can handle urgent procedures, requirements, electronic notifications and priority reviews.
We collaborate








Offices of Gestoria G1® in Spain
We offer comprehensive service throughout Spain. Find your nearest office for an in‑person meeting or contact our online agency directly for an immediate response.
Barcelona ● Prior appointments
Rome Avenue, 80
08015 Barcelona