Skip to content 
Professional Agency 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-based digital platform, allowing you to access all your information 24/7, along with expert and personalized attention, offering meetings by video call or in person anywhere in Spain, and also having our own offices in several cities.
Latest news and most requested services
Fast, secure, and hassle-free procedures. Choose the service you need and leave it in the hands of experts.
Offices and in-person attention throughout Spain
At Gestoría G1® we have offices in Mallorca, Madrid, Barcelona, Vigo and Alcúdia.
- Error-free and on-time tax filing
- Complete labor management for self-employed and companies
- Clear, organized, and up-to-date accounting
- Fast online support from anywhere in Spain
- Team of professional experts always by your side
- Support 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 the latest technology to support your business management
At Gestoría G1® we work with CEGID, one of the most advanced and reliable business and tax management software solutions on the market, used by thousands of professional firms in Europe.
Thanks to this state-of-the-art technology, we offer more accurate, 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 up to date in accordance with current regulations
- Maximum security and data protection
- Real-time monitoring of the situation of your company or activity
- Total integration between accounting, taxes, and labor management
- Greater transparency and traceability, with data history and documentation always accessible
Request your personalized quote for management services in Spain
Tell us what you need and we will prepare a complete and detailed proposal, with no initial commitment. We will respond as soon as possible and guide you on the best solution to manage your procedures with efficiency, confidence, and the close attention that characterizes us.
Services of Gestoría G1® in Spain
At Gestoría G1® we offer complete solutions for individuals, self-employed, 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, income tax return, insurance and legal consultations. We take care of everything so you don't waste time or make mistakes.
Startups, self-employed and companies
We advise entrepreneurs, self-employed individuals 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 benefits, 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: earnest money contract, legality certifications, tax values, cost study, deed of sale, insurance, and 360-degree support throughout Spain.
Non-Residents
We advise non-residents on all their procedures in Spain: taxes, declarations, investments, property purchase, businesses, 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 clear explanations and practical guidance.
Professional management services for self-employed individuals, companies, and private clients throughout Spain
Tax, legal, and administrative procedures in Spain. Fast processing, expert advice, and online contracting for private clients, self-employed individuals, and companies.
Experience and professional solutions for all sectors
We work with self-employed individuals, SMEs, and companies from all sectors, offering precise management, legal security, and expert support in every area.
Opinion of our clients
Frequently asked questions about management for self-employed, companies and individuals
We answer the most common questions from self-employed individuals, companies, and private clients who trust our management service. Our goal is to offer 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, allowing us to serve you both online and in person. We are available in Mallorca, Alcúdia, Palma, Barcelona, Madrid, and Vigo. If needed, we coordinate in-person meetings at any of our locations.
Our team is made up of professionals with extensive experience in taxation, accounting, labor law, and business administration. We have specialists in self-employed individuals, companies, expatriates, non-residents, and complex procedures that require precision and legal certainty.
Tax, labor, accounting, and administrative management, company formation, obtaining certificates, immigration matters, and regularization of tax and asset situations.
Yes. We study your case to apply the available deductions and bonuses, always in compliance with the law, avoiding risks and penalties.
Yes. We work with you on a monthly, quarterly, or one-off basis depending on your needs, offering continuous support and expert advice.
Prices are adjusted based on the type of client, volume of activity, 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® across Spain
We offer comprehensive assistance throughout Spain. Find your nearest office for an in-person meeting or contact our online agency directly for an immediate response.
Barcelona ● By appointment
Avenida de Roma, 80
08015 Barcelona
