Hiring foreign workers from their country of origin: how it works and what companies need to consider
In this post, we explain how hiring foreign workers from their country of origin works, what changes the recent regulations introduce, and the practical implications for companies.
29/04/2026
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
Salary Transparency Directive: What It Is, Obligations, and How Companies Can Prepare
In this post, we analyze the most common mistakes when legalizing accounting books and provide solutions to avoid penalties and ensure compliance with tax regulations.
23/04/2026
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
Mandatory remote work in the EU: what is actually being proposed and what implications it would have for companies
We analyze what it means that the European Commission is considering recommending at least one day of remote work per week as part of a package of measures to reduce energy consumption.
16/04/2026
Sick leave and temporary incapacity: how it affects variable compensation
In this post, we explain how companies should review their incentive policies to ensure compliance with the recent doctrine of the Supreme Court.
15/04/2026
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
How Toda & Nel-lo Abogados gains operational efficiency and strategic focus with Adlanter
Toda & Nel-lo’s journey towards a more efficient, flexible and scalable model thanks to a strategic partnership with Adlanter.
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
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
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
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
Buying a Property Through a Company: When Does It Make Sense?
Advantages, Risks, and Tax Considerations When Buying a Property Through a Company
26/03/2026
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
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
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
Work Permit for Highly Qualified Professionals
Complete guide to the Highly Qualified Professional (HQP) work permit: requirements, categories, and steps to apply in 2026.
20/03/2026
2025–2026 Income Tax Campaign: key dates, who must file, and what you need to keep in mind
In this article, we go over the key dates, filing methods, who is required to file, and other aspects you should keep in mind from now on.
19/03/2026
2025 Income Tax Updates: Key Changes for the 2026 Filing Season
In this article, we analyse the main updates for the 2025–2026 income tax campaign and what implications they may have for taxpayers.
13/03/2026
Documentation for the Highly Qualified Professional (PAC) permit
Discover all the documents you need to apply for the Highly Qualified Professional (PAC) permit and how to prepare them without errors.
12/03/2026
Beckham Law, CR7 Rule, and Taylor Swift Tax: Tax Rules Named After Celebrities
In this post, we analyze three special tax regimes associated with public figures or high-profile personalities that have gained popular nicknames.
11/03/2026
Beckham Law: taxation of severance pay
Does the exemption regulated in Article 7 e) of the Spanish Personal Income Tax Law (LIRPF) apply to severance pay paid to an employee covered by the Beckham Law?
11/03/2026
Where is the best place to start a business in Spain in 2026?
We analyze the Spanish cities with the highest potential for entrepreneurship in 2026: talent, costs, business ecosystem, and growth opportunities.
10/03/2026
Create a company in Zaragoza: tips and steps to follow
Are you thinking about starting a business in Zaragoza? We explain what you need to consider when setting up a company in the capital of Aragón.
10/03/2026
Create a Business in Granada: Everything You Need to Know
Discover in this post the advantages of starting a business in Granada and the key aspects to consider when becoming an entrepreneur in the city.
10/03/2026
What happens if a shareholder leaves without signing anything?
The risks your company faces and how to act when a shareholder exits without signing any agreement: a practical guide to safeguarding legal certainty and business continuity.
10/03/2026
Create a company in Palma de Mallorca: everything you need to know
In this post, you’ll discover the advantages Palma de Mallorca offers for starting a business and what you need to consider when launching a company in Palma de Mallorca.
10/03/2026
Starting a business in Seville
In this post, we explain all the details you need to know to set up a company in Seville.
10/03/2026
Starting a Business in Barcelona: What You Need to Know
Which type of company is most common? What are the main steps to set it up? What advantages does Barcelona offer for your business?
10/03/2026
Starting a business in Alicante: Everything you need to know
Do you know the advantages Alicante offers for starting your business? In this post, we’ll share all the details with you.
10/03/2026
Starting a Business in Madrid: What You Need to Know
Are you considering starting a business in Madrid? In this post we explain the key aspects you should take into account when incorporating a company in the Spanish capital.
10/03/2026
Mistakes Companies Make When Managing Paternity Leave (and How to Avoid Them)
Discover the most common mistakes companies make when managing paternity leave in Spain and learn labor compliance best practices to avoid sanctions and conflicts.
08/03/2026
The salary register: everything you need to know
In the following post, we tell you all the details about the salary register and how to implement it in your company.
04/03/2026
Non‑Resident NIE in Spain: Complete Guide 2026
Discover what the non‑resident NIE is, when you need it, and how to apply for it step by step with Adlanter. Avoid mistakes and speed up your procedure.
03/03/2026
ISAE 3402: the assurance report that validates the security and effectiveness of our HR outsourcing
We’re audited in accordance with ISAE 3402. See how our Type I/II report reduces risk, speeds up audits, and builds confidence in your HR processes.
01/03/2026
Starting a Business in Málaga: What You Need to Know
In this post, we cover the key aspects to consider when starting a business in Málaga.
28/02/2026
Common payroll management mistakes that can be costly for your company
Payroll is a critical legal obligation: we examine the most common mistakes, their consequences, and how to manage it with legal certainty.
23/02/2026
