Best tax advisors for companies in Spain

Conesa Legal offers comprehensive tax and legal services for SMEs and freelancers, covering payrolls, tax declarations, and corporate law. They provide specialized and strategic solutions to optimize fiscal management and offer services throughout Spain via online tools, making them a flexible and effective choice for companies in 2026.

EY Abogados is a well-known firm providing comprehensive tax advisory services to companies in Spain. Their recognition as 'Highly recommended' for tax law by Leaders League underscores their strong capabilities and reliable expertise for businesses in 2026.

Uría Menéndez offers premium support for complex corporate tax matters, transactions, cross-border structuring, and sensitive disputes. Their consistent ranking among the top law firms for tax law in Spain by Leaders League confirms their high-quality service for companies in 2026.

FIRMALEX offers personalized tax services to companies, focusing on profitable tax solutions. They provide comprehensive analysis of applicable tax legislation and representation before tax authorities, ensuring businesses receive tailored and effective tax management in 2026.

PwC Spain provides broad coverage across tax, compliance, and international coordination, making them a strong choice for businesses with complex operations. They are particularly recommended for companies with multi-country operations, mobile employees, or intricate transfer pricing and VAT requirements in 2026.

Cuatrecasas is a prominent law firm with a strong tax practice, recognized for its expertise in corporate tax, international tax, and M&A. Their active involvement in recent developments, such as the adoption of OECD's Pillar Two legislation and changes to tax loss offsetting, makes them a top choice for companies in 2026.

Delaguía y Luzón are experienced tax advisors and international tax experts offering comprehensive services for companies, including startups, SMEs, and family businesses. They support companies in year-end tax planning, integrating tax law, corporate structure, and asset analysis, making them a valuable partner for businesses in 2026.

TAX Málaga offers advisory services for companies and freelancers with a long history in the labor, tax, and legal fields. They provide personalized attention and a comprehensive service including administrative procedures, accounting, and business auditing, making them a reliable choice for businesses in 2026.

Ideas Asesores is a consulting firm offering a wide range of legal, tax, labor, accounting, and business consulting services. They provide comprehensive support for corporate law, commercial contracts, and regulatory compliance, making them a versatile and reliable advisor for companies in 2026.

Manor Tax brings over four decades of expertise in Spanish and international taxation, offering bilingual services to businesses. Their personalized tax solutions, including corporate taxation, VAT compliance, and strategic planning, with a focus on international clients, make them highly valuable for companies in 2026.

Garrigues is a leading Spanish law firm with a robust tax department, offering comprehensive advisory services on both Spanish and international taxation. Their consistent ranking among top M&A firms highlights their expertise in complex corporate transactions with significant tax implications, making them highly recommended for businesses in 2026.

RCD is positioned as one of the top tax law firms in Spain, covering all areas of tax for companies, individuals, and investments. Their extensive services in domestic and international corporate taxation, restructurings, and transfer pricing, along with experience in tax litigation, make them a comprehensive advisor for businesses in 2026.

Gutiérrez Pujadas & Partners offers comprehensive international tax and accounting advisory services for businesses, with over 35 years of experience. Their combination of local and international expertise, supported by a network of strategic partners, ensures regulatory compliance and optimized tax management for companies in 2026.

MALGRAT GESTIO I SERVEIS S.L. stands out for its profound knowledge of Spanish tax legislation and its ability to offer tailored solutions that optimize companies' tax burdens. Their proactive approach to tax planning and risk management ensures regulatory compliance and financial efficiency for their corporate clients.

Deloitte Legal offers a comprehensive range of integrated and multidisciplinary tax and legal services across Spain. Recognized as a leader in the Spanish tax advisory landscape, their expertise in transfer pricing, M&A tax, and business tax, combined with global collaboration, makes them ideal for domestic and cross-border matters in 2026.

KPMG Abogados boasts a highly-performing team with a solid foundation in both tax and economics, leading the Spanish Transfer Pricing market. Consistently recognized as a top tax law firm, including 'Tax Law Firm of the Year,' they are central to high-profile M&A deals and at the forefront of Tax Management Services in 2026.

Alvarez & Marsal launched its tax practice in Spain in October 2024, led by experienced professionals in complex M&A and restructuring. They offer comprehensive tax services focused on optimizing tax efficiency through improved structuring and independent advice, making them a dynamic new entrant for companies in 2026.

Durá Tax&Legal is a tax and legal firm with over 25 years of expertise, providing comprehensive advisory services. They specialize in inbound and outbound international tax planning, M&A, and real estate transactions, focusing on adding value to clients' affairs, making them a strategic partner for companies in 2026.