News
News, guides, and events that drive your business success.
Latest posts
Deposit Contract: Types, Risks and How to Protect Yourself When Buying a Property
In this post, we explain what a deposit contract is, the different types that exist, the risks that may arise during the purchase of a property, and how to protect yourself legally before signing in Madrid or Barcelona.
14/05/2026
The Great Transfer: the generational shift that will transform businesses and wealth in the coming years
Key insights to understand how the Great Transfer will impact family businesses, wealth structures, and generational succession processes in the coming years.
07/05/2026
EBITDA Margin: how to calculate it and what is considered “good” depending on the industry
In this article, we explain what the EBITDA margin is, how to calculate it correctly, and how to interpret it according to the industry and business model.
07/05/2026
New Occupational Risk Prevention Law: key points and changes for companies in Spain
In this post, we explain the main new features of the reform of the Occupational Risk Prevention Law, with a particular focus on the management of psychosocial risks, mental health, and digitalization.
05/05/2026
The Supreme Court requires compensation for public holidays that coincide with rest days
In this post, we analyze the Supreme Court’s new criteria on compensating public holidays when they coincide with employees’ weekly rest days.
04/05/2026
Workers’ Day 2026: from the recognition of rights to the demand for technical compliance
In this post, we analyze the four key pillars that define the new labor model for 2026.
04/05/2026
Inheritances in Bizkaia: frequently asked questions about procedures, tax obligations, and notary matters
In this post, we address the most common questions about handling inheritances in Bizkaia, explaining which documents are required, when a notary is involved, and how the tax process works.
29/04/2026
The inheritance regime in Bizkaia: civil and tax key aspects
In this post, we analyze the inheritance regime in Bizkaia from both a civil and tax perspective, and explain the key aspects that affect the planning and taxation of inheritances within the Basque foral system.
29/04/2026
Does sick leave count toward renewing a residence and work permit?
In this article, we analyze the Supreme Court’s criteria on temporary incapacity and how it impacts the renewal of residence and work permits in Spain.
27/04/2026
International Mobility Checklist for Non-Specialist Lawyers: How to Detect Risks Early
In this post, we analyze what a generalist lawyer should review before advising on an international mobility case and how to identify the most common risks without needing to be a specialist.
24/04/2026
Starting a Company in Spain: Complete Guide (Steps, Costs, Timelines, Types and Mistakes to Avoid)
Learn how to set up a company in Spain: types, procedures, costs, timelines and common mistakes. A practical guide with a focus on tailored articles of association.
21/04/2026
Labor and Tax Consulting for Industrial Companies in Bizkaia: Challenges and Solutions
In this post, we analyze the main challenges faced by industrial companies in Bizkaia and how a specialized labor and tax consultancy in Erandio can provide practical solutions.
19/04/2026
Succession plan for family business
In this post, we tell you all the details about the succession plan for a family business. Did you know them?
15/04/2026
Selling on Wallapop: taxation, income tax return, and what you need to know
Discover how selling on Wallapop affects your income tax return, when you need to pay taxes, and what risks you face if you do not report it correctly.
15/04/2026
The 15% reduced Corporate Tax rate does not apply to newly created companies within corporate groups
In this post, we analyze the Supreme Court’s criteria and its practical implications for corporate groups, newly established companies, and the correct application of the reduced rate in Corporate Income Tax.
14/04/2026
What is the best advisory service to handle quarterly and annual taxes for an SME (small or medium-sized enterprise)?
How to compare advisory services for SMEs: what they should include, warning signs, and key questions to ask before hiring.
14/04/2026
Household Employee Social Security Contributions in 2026
Here are the contribution bases and rates for the special household employee system in 2026 following the new ministerial order.
13/04/2026
A flaw in the 2025 Income Tax Return prevents the application of key regional tax benefits
This post examines the issues detected in Renta Web that are temporarily preventing the application of certain regional tax deductions in the Valencian Community and Castilla-La Mancha.
10/04/2026
Mistakes that could cost you thousands of euros in labour inspections
In this post, we review the most common labour-related mistakes that can lead to significant penalties in the event of a labour inspection, and how to avoid them.
10/04/2026
Digital time tracking: where regulation is heading
Working time recording is not a new obligation, but its digitalisation and the debate over its scope are shaping the evolution of working time control.
10/04/2026
Refund of Social Security contributions for multiple employment under the Special Self-Employed Workers’ Scheme (RETA) in 2026
In 2026, the TGSS will automatically refund excess Social Security contributions to self-employed workers in multiple employment: learn about the thresholds, amounts and deadlines.
10/04/2026
VeriFactu 2027: Why 2026 Is the Critical Year for Your Accounting Infrastructure
Discover how to get ahead of VeriFactu and ensure your company complies with the Anti-Fraud Law smoothly.
09/04/2026
Regional tax deductions to take advantage of in the 2025 Income Tax Return campaign
Each autonomous community offers tax benefits that can significantly reduce the amount of tax payable. In this post, we highlight the most notable ones.
08/04/2026
Can WhatsApp Messages Be Used as Evidence in a Disciplinary Dismissal? Key Insights for HR
What HR departments need to know about the legal validity of WhatsApp conversations in labor disputes.
07/04/2026
2026 Social Security Contribution Order: What Changes and How It Affects Companies and the Self-Employed
The new Social Security contribution order is now in force with retroactive effect from January. We analyze its key points and what companies need to do now.
07/04/2026
How Mandatory Electronic Invoicing Will Change Your Company’s Operations
In this post, we analyze the key aspects of the new mandatory electronic invoicing system, what it means for companies, and how to prepare for its gradual implementation.
01/04/2026
Why the Tax Authorities May Deny VAT Deductions in Transactions Between Related Companies
The Spanish Tax Agency (AEAT) has analyzed a leasing structure that allowed VAT to be improperly deducted. We explain what happened and how to avoid this risk in your company.
01/04/2026
Most important tax obligations for April 2026
April 2026 tax calendar: all obligations that freelancers and companies must file this month, explained clearly and simply.
01/04/2026
Limit of the deduction for international double taxation in the Personal Income Tax (IRPF)
Key points to understand how the limit of the deduction for international double taxation is calculated and how it affects your foreign income.
31/03/2026
What does Article 42.2.a) of the LGT really imply?
How to understand the liability under Article 42.2.a) of the LGT and protect your company with solid and personalized tax advice.
31/03/2026
Personal Income Tax (IRPF) in Spain: Basque Country, Navarra, and the State Regime
Personal Income Tax (IRPF) in Spain: Basque Country, Navarra, and the State Regime
31/03/2026
Why a share buyback can be considered artificial
The Spanish Tax Agency (AEAT) declares a share buyback and capital reduction operation as artificial: we explain what it means and how to protect yourself.
31/03/2026
HappyIndex® At Work: Why Our 2025 Seal Benefits Both Clients and Talent
Discover How Our Satisfaction and Engagement Seal Drives Service Quality and Team Well-Being.
30/03/2026
ISO/IEC 27001 at Adlanter: Certified Since 2024 to Protect Your Information
Protecting Your Data with the Most Recognized International Standard in Information Management
30/03/2026
How the Rental Extension Affects Property Management in Spain
In this article, we explain how the government-approved rental extension works, who can benefit from it, and the steps to take to protect the lease.
30/03/2026
Requirements for the Highly Qualified Professional (PAC) Visa in Spain
Main criteria you must meet to successfully obtain this type of work permit. Did you know all of them?
30/03/2026
The perfect health insurance for your visa: Legal requirements of the UGE
A clear and comprehensive guide to choosing valid health insurance for visas and permits in Spain, avoiding mistakes or rejections.
30/03/2026
Dónde vivir en España en 2026: más allá de Madrid y Barcelona
In this post, we analyze the most strategic destinations for remote work in Spain in 2026, comparing taxation, cost of living, and the professional ecosystem.
27/03/2026
What taxes are paid when buying or selling a property in Spain in 2026?
In this article, we explain which taxes affect buyers and sellers and how they impact the real cost of a real estate transaction.
26/03/2026
VAT exemption for low-income freelancers: what changes and how to apply it
In this post, we explain the measure designed to reduce administrative burdens and ease the tax pressure on freelancers, with an estimated saving of up to €600 per year.
25/03/2026
Essential Guide to Personal Income Tax in Spain for Foreign Residents
In this post, we analyze income tax in Spain for foreign residents: tax residency, international income, and double taxation.
23/03/2026
The 5 most common mistakes when creating a startup
Avoid the most common mistakes when launching your startup. We’ll show you how to prevent them and build a solid foundation to scale without complications.
23/03/2026
50 profitable (and easy) business ideas to start in Spain in 2026
Discover 50 profitable business ideas to start in Spain in 2026 and learn how to validate them, launch them, and turn them into a solid, well‑structured company.
20/03/2026
Key Points of the Highly Qualified Professional Permit
Discover the essential keys to ensure your Highly Qualified Professional (HQP) permit application is approved without delays or errors.
20/03/2026
Legal checklist for launching a startup in Spain
Are you planning to launch a startup in Spain? This legal checklist helps you do it right from the start and avoid mistakes that could be costly.
20/03/2026
EU Inc: create companies online in 48 hours for under €100
EU Inc offers to create companies online in 48 hours for under €100, an optional digital model that the EU will discuss for European startups and entrepreneurs.
20/03/2026
Differences Between the NIE and Residence Permit in Spain (2026 Guide)
The NIE and the TIE are not the same. Being a legal resident in Spain is also different from holding a Foreigner Identification Number. Here we explain the different situations and concepts that may be relevant to you as a foreign national.
20/03/2026
Most Common Income Tax Filing Mistakes and How to Avoid Them
Avoid common mistakes, optimize your deductions, and file your income tax return with peace of mind and confidence.
20/03/2026
