When an international company lands in Spain, it usually pays close attention to aspects such as hiring, taxation, or setting up operations. However, one of the most underestimated risks during the first years is often related to employment law compliance.
And not because companies intend to violate regulations. Quite the opposite.
Most incidents arise because decisions that work perfectly in other countries do not always fit within the Spanish labour framework.
In a complex and constantly evolving regulatory environment, employment management requires more than good intentions. It requires local knowledge, robust processes, and effective coordination between HR, Finance, Payroll, and international teams.
Spain: a labour environment with its own particularities
Spain has extensive labour legislation, where—alongside state law—collective bargaining agreements, company agreements, and certain documentation obligations also apply, which may vary depending on the sector or activity.
This means that two similar companies may be subject to different obligations depending on their activity, location, or applicable collective agreement.
According to data from the International Labour Organization, complex regulatory frameworks require proactive management to minimise compliance risks and ensure sustainable labour relations.
For many multinationals, this reality represents an additional challenge: translating global policies into a local context governed by its own rules.
The most common risks we see in international companies
Over the years, we have observed that many problems do not stem from major errors, but from small details that go unnoticed until they lead to consequences.
1. Incorrect application of collective bargaining agreements
This is one of the most frequent risks.
A collective bargaining agreement determines key aspects such as minimum salaries, working hours, salary supplements, professional categories, or leave entitlements.
A misinterpretation can lead to accumulated salary discrepancies, employee claims, or even administrative penalties.
For an international HQ, this is often one of the most difficult aspects to understand, as there is no direct equivalent in many other countries.
Example:
A multinational company began operating in Spain more than a decade ago, establishing its first subsidiary in Madrid. At that time, the entire workforce and workplace were located there, so the company started applying the Madrid Office and Administrative Services Collective Agreement, a classification consistent with its initial setup.
Over time, the company reorganised its structure and moved all staff and activity to Barcelona, where a stable and permanent workplace was consolidated. However, despite this territorial and organisational change, the company continued applying the Madrid agreement due to administrative inertia. This situation remained unchanged for years, without anyone reviewing whether the agreement was still appropriate.
The determination of the applicable collective agreement is not a matter of habit or historical continuity. It is based on specific legal criteria that must be carefully analysed. The first is the main activity of the company or workplace, which defines the functional scope of the agreement. The second is territoriality, particularly relevant when dealing with provincial agreements, which must be applied based on the actual location of the workplace.
In addition, the corporate structure may also play a role when there are multiple workplaces, differentiated activities, or group company structures. Ignoring any of these elements can lead to applying the wrong agreement, with significant labour, financial, and legal risks.
After a detailed technical analysis, Rosclar identified that the Madrid agreement was no longer applicable to the company’s reality. The correct Barcelona agreement was then selected and implemented, aligning the situation with legal requirements and avoiding future contingencies.
This case shows that good employment advisory work not only corrects inherited errors, but also ensures that the company operates in compliance with current law, prevents penalties, and reduces employee disputes. Periodically reviewing the applicable collective agreement is a key legal safeguard that many companies overlook.
2. Incorrect management of working time
Spanish regulations require proper control of working hours and time tracking.
Although many organisations have control systems in place, risk arises when internal processes do not accurately reflect operational reality.
Overtime, mandatory rest periods, or hybrid working arrangements can become compliance risks if not properly managed.
3. Remote work and international work
Since the introduction of the Remote Work Law, companies must pay special attention to teleworking conditions.
In addition, it is increasingly common for employees to work temporarily from other countries or request flexible working arrangements.
What may seem like an operational issue can have labour, tax, and Social Security implications that should be assessed in advance.
4. Dismissal and contract termination processes
Exit processes require particularly careful management.
A documentation or procedural error can lead to litigation, additional compensation, or unnecessary disputes.
Therefore, specialised advice is essential before executing certain employment decisions.
Example:
Dismissal is undoubtedly one of the most sensitive areas of labour law. Every decision, every word, and every fact must be carefully analysed. A flawed approach, missing documentation, or poorly drafted dismissal letter can turn a seemingly straightforward termination into a complex legal dispute. For this reason, it is essential for companies to have strong legal advice capable of explaining risks, implications, and consequences at every step.
A well-structured dismissal letter, with concrete facts and verifiable evidence, is often the best guarantee of success in case of challenge. Clarity in presenting facts, internal coherence, and a direct link to the disciplinary cause are key elements. Even in situations where documentary evidence is limited, such as behavioural incidents, precise and detailed wording can make the difference.
In one of our recent cases, a company decided to dismiss an employee for misconduct during a corporate event. There were no recordings or documents, but multiple witnesses who could testify to the events. The dismissal letter was drafted in detail, clearly describing the facts and stating that witness testimony was available.
The employee challenged the dismissal before the labour courts. In such cases, preparation is decisive: reviewing the letter, organising the facts, identifying witnesses, and anticipating possible defence arguments. Consistency between the dismissal letter and the evidence is what allows the employer’s decision to stand in court.
In this case, the strong legal basis of the letter and the existence of direct witness testimony were decisive. The court ruled the dismissal fully justified, confirming that the facts were sufficiently proven and that the company had acted in accordance with regulations.
This case shows that even without written documentation, strong legal advice and a well-argued dismissal letter can be key to success. At Rosclar, we work to ensure that every business decision is supported by rigorous analysis, a clear strategy, and flawless execution.
The role of payroll in labour compliance
When talking about labour compliance, many people think only of lawyers or legal departments.
However, payroll plays a fundamental role in risk prevention.
Payroll is where many labour obligations converge:
- Salaries
- Supplements
- Social security contributions
- Tax withholdings
- Collective agreements
- Temporary incapacity
- Benefits and flexible remuneration
For this reason, well-managed payroll does not only ensure correct payments. It also acts as a control system that helps detect deviations before they become a problem.
At Rosclar, we see every day how professional payroll management in Spain helps international companies reduce risk, improve visibility, and gain operational peace of mind.
The importance of an integrated approach
One of the most common mistakes is treating employment management, payroll, and legal advisory as separate areas.
In reality, they are deeply connected.
For example, a change in employment conditions may have legal implications, but also consequences for payroll, social security contributions, and HQ reporting. For international teams, having reliable information is essential. In fact, HQs need much more than payroll data to make confident decisions.
When these areas work in coordination, companies gain visibility and significantly reduce risks.
That is why more and more organisations are seeking partners capable of offering an integrated view, combining payroll expertise, labour compliance, and Spanish regulatory knowledge.
Prevention is always more cost-effective than correction
Financial penalties are often the most visible consequence of non-compliance.
However, in practice, indirect costs are often much higher:
- HR and Finance time consumption
- Loss of productivity
- Internal conflicts
- Deterioration of employee experience
- Lack of trust from HQ
According to various studies on enterprise risk management, organisations that adopt a preventive approach achieve better operational outcomes and significantly reduce the cost associated with regulatory incidents.
For this reason, periodic audits, updates of internal policies, and continuous process reviews have become essential tools for international companies operating in Spain.
Beyond compliance: building peace of mind
The ultimate goal should not be only to avoid penalties.
Companies that manage their teams best in Spain tend to share a common trait: they have clear processes, visibility over risks, and access to specialised advice when needed.
When this happens, compliance stops being a constant concern and becomes part of the organisation’s natural functioning.
And that allows HR, Finance, and international teams to focus on what really matters: growing the business.
Because reducing employment compliance risk generates trust, stability, and peace of mind for all teams involved.