P

puerto

2026-06-15

Google

Solid, reliable, and genuinely expert. I've worked with tax advisors across several jurisdictions and Lullius Partners stand out for their combination of technical rigour and accessibility. They don't blind you with jargon but you can tell there's serious knowledge underneath every piece of advice they give. The team is also just very pleasant to deal with, which matters more than people admit.

SS

stixy stix

2026-04-13

Google

I first hired Lullius & Partners back in February 2025 to deal with an AEAT (Spanish Tax Authority) issue that I had being they never answered an Appeal Filed 6 months prior filed by another Lawyer to challenge an Embargo Seizure made against my holiday villa of 288,305 euros, in this scenario I was advised by my previous Lawyer to sell the property and pay the Seizure amount off and Appeal it after as this was the procedure in Spain.
Anyway I was dealing with Xavier (the founder of the firm) and I emailed him across all the necessary dealings I had to do with my previous Lawyer and relevant documents dealing with the filed Appeal and also an overpayment of Capital Gains Tax on the sale of the villa of around 11,000 euros (made by my previous lawyer) on top of the 288,000 euros with the Embargo or Seizure which was paid off with proceeds from the forced sale of the villa.

Xavier was very quick to respond stating how he would deal with the case in February 2025 being:
Regarding your first question, if more than six months have passed without a response from the Tax Agency, it could be understood that your appeal has been implicitly rejected (desestimación tácita). In that case, we would be able to proceed with a claim before the Tribunal Económico-Administrativo Regional de Canarias. However, before taking this step, we would prefer to submit a “procedural acceleration” request (escrito de celeridad procesal) to prompt a formal response from the Tax Agency.

As for your second question, since the Agencia Tributaria (AEAT) is a national agency, all procedures can be managed from anywhere in Spain. It will be essential to obtain authorization to act on your behalf, but rest assured that we can carry out the necessary procedures from any AEAT office in the country to ensure progress.

Please let us know if you would like us to move forward on this basis or if you have any additional questions.

Best regards,

Xavier Rubert
Partner | Abogado · Tax Attorney · Steueranwalt

After receiving such a prompt and confident solution from him I decided to proceed with the firm, signed the client care form and paid the 1500-euro deposit. After that they stated they needed to get a Digital Certificate to access my AEAT Account which they did.
From then all it all went downhill, all off a sudden what seemed so simple and straight forward becomes complex and involved, they were meant to be liaising with someone in the Spanish Tax Office, they were going to provide me with an Action Plan of their protocol.
Anyway, one excuse after another without providing any documentation that he has even done anything official for me or indeed even contacted the Tax Office at all.
Xavier becomes extremely evasive not answering emails, not providing answers to questions and certainly not doing what he said he was going to do back in February 2025.
Months pass and here I am in September 2025 having wasted 7 months with absolutely no progress being made at all. Frustrating, Stressful and a horrible experience.
All this firm have done is nose about in my Tax Affairs after I have given them Authority to do so after that NOTHING!
I have wasted 1500 euros and 8 months on this and not even been provided with a Tax receipt for this from a supposed Tax Specialist Lawyer.
Don’t believe the fake reviews and go elsewhere. Like 9 in a week.

Respuesta del propietario:

Thank you for taking the time to share your experience. We take all feedback seriously and would like to respond to the points raised.

We can confirm that we did act on your behalf in connection with the AEAT matter you describe. Following your instruction, we obtained the necessary digital certificate to access your tax file, conducted a thorough review of your position, and took a number of procedural steps in connection with both the appeal and the overpayment of capital gains tax. We have full documentation of the work carried out on your behalf throughout the engagement.

Tax controversy matters before the AEAT and the Tribunal Económico-Administrativo, particularly those involving prior proceedings initiated by a different legal representative, are by their nature complex and subject to institutional timescales that are outside any adviser's control. We were transparent about this from the outset.

We regret that you chose to discontinue the engagement before the matter could be brought to a conclusion, and we are sorry that your experience did not meet your expectations. We remain committed to the highest standards of client service and technical excellence, and we would have welcomed the opportunity to resolve any concerns directly had you raised them with us before this point.

Should you wish to discuss the matter further, we remain available at info@lullius.com.

00

0 0

2026-03-25

Google

Mala experiencia con esta asesoría. El propietario, Xavi, responde a comentarios negativos diciendo que no somos clientes, lo cual no es cierto. Disponemos de documentación que acredita nuestra relación profesional, así como requerimientos con errores del despacho. Como consecuencia, recibí una sanción de Hacienda.
Solicito que se reconozca la situación en lugar de desmentir a los clientes. Si este comentario se elimina, publicaré la documentación correspondiente para demostrarlo en mi siguiente comentario.

Respuesta del propietario:

This profile does not correspond to any client of Lullius Partners. We have thoroughly reviewed our records and there is no professional relationship of any kind with this account.

We have established that this same profile has posted negative reviews against other professional firms in Mallorca (ETL, etc) and in other regions of Spain, (Asturias) which demonstrates a clear pattern of coordinated and malicious conduct aimed at damaging the reputation of professional practices.

The individual responsible for this profile has been fully identified and we hold documentation evidencing their activity. We will be pursuing all available legal remedies for reputational damage and defamatory conduct, without exception.

Lullius Partners has spent years building its reputation on technical excellence and outstanding client service.

FA

Fenix Alpha

2026-03-25

Google

Cuidado: Morosos

Respuesta del propietario:

We take client feedback seriously, however we have been unable to identify any matter, engagement, or interaction with a client or contact matching the name “Fenix Alpha”, nor have we received any approach that corresponds with the timing or content implied. In those circumstances, we cannot respond to any specific allegation because none has been made, and we have no record of any service having been provided to the reviewer.

For transparency, the reviewer’s profile appears to contain no supporting detail and no substantive content beyond negative ratings across a range of businesses, including professional services firms. We therefore have reasonable grounds to believe this review does not reflect a genuine client experience and is intended to mislead.

We remain committed to providing discreet, high-quality advice to our clients. If the reviewer wishes to contact us with verifiable details, we would of course review them promptly and in good faith. Any current or prospective client who would like to discuss our work is welcome to contact us directly.

Kind regards,

J

Joan

2026-03-21

Google

I've known Xavier for years and have referred several people to Lullius Partners over time. Every single one of them has come back to me saying the same thing - professional, reliable, and they actually know what they're talking about. Not always easy to find in Mallorca. Highly recommend.

SL

Simona Lais

2026-03-21

Google

I was very disappointed with the service provided by this tax company. From the moment I arrived for my consultation, I was met with an unpleasant attitude at reception - the interaction felt cold, rude, and not client-oriented at all.
Unfortunately, the situation did not improve during the consultation itself. The specialist behaved unprofessionaly, lacking clarity, patience, and basic respect. I felt like I was an inconvenience rather than a valued client expecting a quality service.
I expected a much higher standard of service, and I WOULD NOT recommend this company to anyone who values professionalism and respectful communication.

Respuesta del propietario:

We are unable to identify "Simona Lais" as a client of Lullius Partners, nor does this review correspond to any consultation or interaction that has taken place at our firm. This account appears to have been created solely for the purpose of leaving this review.

We are currently experiencing a coordinated campaign of false reviews. We have identified those responsible and are taking immediate legal action to protect the reputation and rights of our firm.

Lullius Partners has built its reputation over many years on the highest standards of professional excellence and client service. We take defamatory conduct of this nature extremely seriously and will pursue all available legal remedies without hesitation.

We would encourage anyone researching our firm to consult the many genuine testimonials from our clients, and to draw their own conclusions accordingly.

JR

Jose Raul Infante Rodriguez

2025-09-24

Google

Lullius Partners supported our firm with transfer pricing and cross-border employment tax for senior hires relocating to Spain. Their memos were robust, cited relevant jurisprudence and drew practical distinctions between social security obligations and income tax residency.

BC

Bella Chater

2025-08-26

Google

I had the pleasure of working with Kirill Jigoulev from Lullius Partners, to obtain my Spanish Digital Nomad Visa and I couldn’t be happier with the service I received.

From the very beginning, he was incredibly quick to respond to all my questions, both by email and WhatsApp, which gave me so much reassurance throughout what could have been a stressful process. He guided me through every step, handled all of the paperwork and appointment bookings and always made sure I was well-prepared.

What impressed me most was that he even went above and beyond when I was opening my Spanish bank account, helping ensure I wasn’t overcharged for unnecessary insurance. That kind of care and attention is rare and it made a huge difference.

Thanks to his professionalism, efficiency and clear guidance, my visa process went smoothly and with far less stress than I imagined. I’m very happy with the whole experience and would highly recommend him to anyone needing support with visas or residency.

VL

Vilma lucia

2025-04-23

Google

When we choose the best, the results are satisfactory, and this firm is very efficient and, above all, very professional when it comes to litigation.

Respuesta del propietario:

Thank you for entrusting Lullius Partners with your most critical litigation matters and for recognizing our dedication to efficiency and professionalism. We are delighted to hear that, by choosing “the best,” you found not only satisfactory results but also a level of service that lives up to your expectations. Your kind words reinforce our commitment to combining deep legal expertise with a seamless, client‑focused approach.

A

Anonimus

2025-04-23

Google

This tax law firm is highly recommended for their expertise in Hacienda matters.They provide clear and efective advice, demonstratting a strong understanding of Spanish tax law.Their service is efficient and professional.

Respuesta del propietario:

Thank you for highlighting our expertise in Hacienda matters and for recommending Lullius Partners so highly. We take great pride in delivering clear, effective advice grounded in a robust understanding of Spanish tax law, and it is gratifying to know that our efforts to demystify even the most complex regulations have made a real difference for you.

JD

Jessica Degaspari

2025-04-15

Google

Hi, how can I take an appointment? I’ve been trying to call the number but it doesn’t ring. Thank you

Respuesta del propietario:

Estimada Jessica,
Gracias por ponerse en contacto con nosotros. Ya le hemos contactado por correo electrónico.
Un saludo cordial,

MH

Max Houston

2025-03-29

Google

Highly recommended! The team at Lullius Partners made everything easy to understand and handled my case efficiently

Respuesta del propietario:

Thank you for your wholehearted recommendation and for acknowledging our commitment to clarity at every step. At Lullius Partners, we believe that legal and tax matters need not be shrouded in jargon, and it’s immensely rewarding to hear that our explanations helped you feel informed and empowered throughout your case.

Lullius Partners | Tax Lawyers | Tax · Private Wealth · Tax Litigation

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