CoPsoQ-istas21 vs FPSICO: which psychosocial risk assessment method to choose

CoPsoQ-istas21 or FPSICO: the first decision in any psychosocial assessment

When a company decides — by legal obligation or by conviction — to assess its psychosocial risks, the first practical question is not whether to do it, but with which method. And it almost always comes down to two names: CoPsoQ-istas21 and FPSICO. These are the two methodologies that the Labour Inspectorate in Spain recognises without objection, and choosing badly — or choosing without understanding the difference — makes an expensive assessment end up being of little use to the workforce and hard to defend before an inspection.

If you already know the legal framework and the fines, this article goes one step further: it’s the practical comparison you need to decide. (If you’re not yet clear on the regulatory framework, the obligations and the fines, start with our guide on psychosocial risk assessment in Spain 2026 and come back here to choose a method.)

What they have in common (and why both hold up before the Inspectorate)

Before the differences, it’s worth pinning down what they share, because it’s what makes either one a defensible choice:

• Both are scientifically validated and published, they are not homemade surveys. This is what the Inspectorate requires: an instrument with methodological backing, not an “internal consultation”.
• Both are anonymous and processed with their own software, which guarantees the confidentiality of Art. 22 of Law 31/1995.
• Both measure organisational factors, not individual traits: they assess how work is designed, not “who can take more”.
• Neither replaces the action plan. The method is only the diagnosis; without measures, deadlines and owners, the assessment has no legal effect.

The choice, therefore, is not between “the good one” and “the bad one”. It’s between two good instruments with different profiles.

CoPsoQ-istas21: the de facto standard, deep and participatory

CoPsoQ-istas21 is the Spanish adaptation (by ISTAS, the trade union institute) of the Danish CoPsoQ questionnaire. It’s the most widespread instrument in public administrations, multinationals and large organisations.

• Structure: short version (≈30 items, ~10 minutes) designed for SMEs, and long version (≈70 items, 25-30 minutes) for medium and large companies that want a fine-grained analysis by unit.
• Focus: very detailed on psychosocial dimensions such as psychological demands, double presence, social support and leadership quality, control over work, esteem and insecurity. It’s especially powerful at capturing double presence (the work-life conflict), a critical factor in workforces with remote work.
• Participatory methodology: it’s designed to involve worker representatives throughout the process, which increases the legitimacy of the result but demands more coordination.
• Ideal for: medium and large organisations, with active union representation, sectors with high emotional load (healthcare, education, customer service) and companies wanting a deep, department-level portrait.

FPSICO: the official INSST method, agile and free

FPSICO is the method of the National Institute for Occupational Safety and Health (INSST), in its version 4.1 (2023). Being the instrument of the reference public body, its acceptance before the Inspectorate is immediate and not open to discussion.

• Structure: 44 items grouped into 9 factors (working time, autonomy, workload, psychological demands, variety/content, participation/supervision, interest in the worker, role performance and relationships/social support).
• Cost: free and official. The application and analysis software is distributed by the INSST itself, which reduces the tool’s cost to zero (the real cost is in the process, not the licence).
• Traceability: being the official method, it generates reports in a format the Inspectorate recognises immediately; it’s the most “dispute-proof” option.
• Ideal for: companies that want an agile process, with direct institutional backing, a tight budget on the tool, or that are doing their first assessment and prefer the most standard and recognised path.

Head-to-head comparison: CoPsoQ-istas21 vs FPSICO

Criterion	CoPsoQ-istas21	FPSICO (INSST 4.1)
Origin	ISTAS (adaptation of the Danish CoPsoQ)	INSST (official body)
No. of items	~30 (short) / ~70 (long)	44
Response time	10 min (short) / 25-30 min (long)	~15-20 min
Dimensions/factors	6 broad, very detailed dimensions	9 factors
Tool cost	Licence/use of the ISTAS software	Free (official INSST software)
Strength	Depth, double presence, leadership	Immediate acceptance, agility, cost
Union participation	Highly integrated into the method	Less prescriptive
Typical fit	Medium/large, high emotional load	First assessment, tight budget, maximum traceability

So, which one do I choose?

There is no absolute winner; there is a method suited to your context. As a practical rule:

• Choose FPSICO if it’s your first assessment, you have a tight budget on tools, you want the path most recognised by the Inspectorate or you’re looking for an agile process without added methodological complexity.
• Choose CoPsoQ-istas21 if you’re a medium or large company, you have active union representation, you operate in a sector with high emotional load (healthcare, education, call centres) or you want a deep portrait by department that captures double presence and leadership quality well.

And a useful complement in both cases: the MBI-GS (Maslach Burnout Inventory) is the specific instrument for measuring burnout. It doesn’t replace a complete psychosocial assessment, but it adds depth when exhaustion is the main concern. If you want to understand that front better, read how to detect burnout in your team.

The method is the diagnosis; the action plan is what changes things

Here is the most expensive mistake: treating the choice of method as if it were the important decision. It isn’t. Both CoPsoQ and FPSICO will tell you which dimensions are in the risk zone and in which departments. But a report, however good the method, doesn’t improve anyone’s wellbeing if it doesn’t translate into measures.

The action plan is structured in three layers:

1. Organisational: job redesign, workload adjustment, digital disconnection policy, role clarity.
2. Collective: training, culture, internal communication, leadership.
3. Individual: confidential psychological support for the people in the red zone.

That third layer is the one usually left uncovered, because HR can’t build an internal clinical apparatus. This is where an Employee Assistance Programme (EAP) closes the loop: a psychologist accessible within 48h, a 24/7 line and legal, tax and financial counselling, with aggregated and anonymised reporting that feeds the next psychosocial assessment without breaching confidentiality. The method chooses the diagnosis; the EAP is what turns the diagnosis into treatment.

Frequently asked questions about CoPsoQ and FPSICO

Which is better, CoPsoQ-istas21 or FPSICO?

Neither is better in the abstract: both are validated and accepted by the Inspectorate. CoPsoQ is deeper and more participatory (ideal for medium/large and high emotional load); FPSICO is official, free in its tool and more agile (ideal for a first assessment or a tight budget).

Does the Labour Inspectorate accept both methods?

Yes. Both CoPsoQ-istas21 (short or long version) and FPSICO (INSST 4.1) are recognised without objection. Other methodologies may be accepted if they are scientifically validated and published, but these two are the standard ones in use.

How long does it take to answer each questionnaire?

CoPsoQ-istas21 short: ~10 minutes; long version: 25-30 minutes. FPSICO: around 15-20 minutes given its 44-item structure.

Is FPSICO really free?

The INSST’s application and analysis tool is free and official. The real cost of an assessment is not in the software licence, but in the process: communication, data collection with sufficient participation, analysis and implementation of the action plan.

Can I combine methods?

Yes. It’s common to use CoPsoQ or FPSICO as a general psychosocial assessment and add the MBI-GS when burnout is the main concern. What you should not do is replace a complete assessment with a specific burnout test.

The next step: from the method to the plan that improves wellbeing

Choosing the right method is important, but it’s only the beginning. If you want a first reading of your team’s risk level before launching the formal assessment, start with our free occupational health test, based on CoPsoQ and MBI (it orients, it doesn’t replace the official assessment).

And if you want to align assessment, action plan and real support for people in a single programme, get in touch. At beLASAI we design workplace wellbeing programmes for medium and large companies with the Employee Assistance Programme (EAP) as the core service, coordinated with your psychosocial risk assessment.