How to Get a Sick Note in Spain (Baja Médica) — Overview

Dragging yourself to work with a 102-degree fever because you do not know how to legally excuse yourself in Spain is absolutely miserable. I once showed up to my Madrid office with the flu, terrified of being fired over missing paperwork. This guide explains exactly how to secure an official sick note, notify your employer, and understand your legal rights.

Understanding the Spanish Sick Leave System

Before you can rest and recover, you have to understand exactly what the Spanish bureaucracy requires. Calling your boss and saying “I’m sick” is not enough to protect your job or your salary in Spain. You need official documentation from a recognized medical professional.

Justificante Médico versus Baja Médica

Many expats confuse these two highly specific pieces of paper, which can lead to severe HR headaches.

A justificante médico is simply a proof of attendance. It is a printed, stamped note from a doctor stating that you were physically in their clinic on a specific date and time. Some highly flexible Spanish companies might accept a justificante if you only need a few hours off for a doctor’s appointment or a single day for a minor stomach bug. However, legally, it does not trigger any state sick pay or formally pause your work contract.

A baja médica, officially known as Incapacidad Temporal (IT), is a completely different legal beast. It is a formal medical declaration that you are utterly unfit to work for a specific period due to illness or injury. Once a doctor issues a baja, your employment contract is legally suspended, and you are transferred to the social security system for your daily pay. If you have a severe illness that requires you to step away from work for days or weeks, securing a baja is non-negotiable.

The New Direct Communication Law (April 2023)

Historically, getting a baja was a logistical nightmare for a sick person. You had to physically collect the paper from the doctor and hand-deliver a copy to your HR department within three days.

Thankfully, under Royal Decree 1060/2022, which took effect in April 2023, the process is now fully digitized. When the doctor issues your baja, the clinic communicates the medical leave directly with the National Social Security Institute (INSS), which then automatically notifies your employer. You are no longer legally required to drag your sick body to the office to hand over the paperwork, though sending a polite email to your manager confirming your status is still standard professional etiquette.

Step-by-Step Guide to Getting Your Paperwork

When you wake up violently ill, the clock is ticking. You need to see a doctor quickly to ensure your absence is justified from day one.

Using the Public Healthcare System

If you are registered in the state-funded system, your first step is to book an appointment with your assigned primary care physician (médico de cabecera) at your local clinic. If you are a new arrival and haven’t set this up yet, reviewing our walkthrough on What Is a ‘Centro de Salud’ in Spain and How Do You Register? is absolutely vital.

The public doctor is the ultimate gatekeeper of the baja médica. They will assess your symptoms and, if justified, log into the INSS system to issue the initial sick leave report (parte de baja). However, public clinics are famously backlogged. You might not be able to get a same-day appointment. If you cannot wait, you must go to the emergency room. For a breakdown on finding an after-hours clinic, read How to Find a 24-Hour Clinic in Spain (Urgencias). Emergency room doctors can issue a medical report, but you will often still need to follow up with your primary GP to finalize the bureaucratic baja. If you are struggling to communicate your illness to the triage nurse, memorizing the vocabulary in Spanish Emergency Phrases: How to Describe Symptoms Quickly will save you immense stress.

Bypassing Wait Times with Private Insurance

When you have the flu or severe food poisoning, waiting three days for a public GP appointment is agonizing. This bottleneck is exactly why having a premium private health policy through an expert broker like Innoinsure is a massive lifesaver.

A bilingual agent from Innoinsure can seamlessly match you with a policy that grants immediate access to private, English-speaking doctors. You can open your Innoinsure app and book a same-day appointment to get diagnosed and treated instantly. You can deeply explore these systemic differences in our overview of the Spain Healthcare System for Expats: Public vs Private.

Here is the bureaucratic catch: while a private doctor can write a comprehensive medical report and give you a justificante, they usually cannot issue an official INSS baja médica that triggers state sick pay (unless it is a work-related accident handled by a private Mutua). However, having that stamped private report speeds up the public process immensely. You simply take your private diagnosis to the public GP, and they will almost always rubber-stamp it into an official baja without making you undergo further testing. Furthermore, many modern policies secured through Innoinsure include digital health features; if you just need a 24-hour justificante to show a flexible boss, you can often get one via video call from your couch. Discover how to leverage this feature safely in Telemedicine in Spain: When It’s Useful and What to Expect.

The Financial Reality of Incapacidad Temporal

Being sick in Spain means taking a financial hit unless your specific company has a highly generous collective bargaining agreement (convenio colectivo).

How Much Do You Actually Get Paid?

Under Spanish labor law, state-funded sick pay (prestación por incapacidad temporal) for common illnesses (like the flu, a gastrointestinal bug, or a broken arm from playing weekend sports) is staggered based on how long you are out of the office.

Days of Sick Leave	Percentage of Regulatory Base Paid	Who Pays It
Days 1 to 3	0% (Unpaid)	N/A (Unless covered by company convenio)
Days 4 to 20	60%	The Employer (via delegated payment)
Day 21 onwards	75%	Social Security (INSS) or Mutua

Note: If your illness is a direct work-related accident or occupational disease, you are covered at 75% from the very first day.

The Renewal and Confirmación Process

A baja is not an open-ended vacation. When the doctor issues your initial note, they will assign an estimated duration based on your illness (e.g., less than 5 days, 5 to 30 days, etc.).

If your illness falls into a longer category, the doctor will schedule a mandatory follow-up appointment. You must attend this appointment to get a parte de confirmación (confirmation of continued illness). If you skip this appointment, Social Security will automatically cancel your sick leave, instantly cutting off your pay and legally requiring you to return to work immediately.

Supporting Your Recovery at Home

Once the bureaucracy is settled, your only job is to recover. Managing an illness as a foreigner requires understanding how local pharmacies operate and where they fall short.

Navigating Spanish Pharmacies

For acute symptom management—like high-dose ibuprofen for a fever or medicated syrups for a severe cough—you must go to a licensed pharmacy (farmacia). You cannot buy these items at a standard grocery store in Spain. To understand how to leverage the pharmacist’s frontline triage advice safely, check out Can a Pharmacist in Spain Help With Minor Illness? What to Expect.

However, Spanish pharmacies are heavily focused on acute pharmaceutical interventions. If you are trying to rebuild your immune system after a brutal virus, you will quickly discover that local pharmacies carry a very limited selection of holistic, preventative wellness products. When they do happen to stock recognized international brands of vitamins or probiotics, the retail markups are absolutely staggering. To better understand why the out-of-pocket costs for specialty health items are so severe locally, you can review our breakdown on Health Costs in Spain: Typical Co-Pays and Out-of-Pocket Fees.

Holistic Recovery and Supplements

To bypass this frustrating retail gap entirely, the international expat community relies heavily on iHerb. When you are exhausted and recovering from an illness, running around the city looking for high-quality zinc, pure vitamin C, or premium gut-fortifying probiotics is a massive waste of energy.

By ordering your post-illness recovery supplements directly through iHerb, you gain access to the exact, trusted wellness brands you used back home without draining your bank account. Having a dedicated holistic recovery stash delivered directly to your Spanish door via iHerb ensures you are actively supporting your immune system’s cellular repair. If your sick leave is related to a long-term issue, you must organize your baseline care efficiently; read Chronic Conditions in Spain: Managing Ongoing Care as an Expat for long-term strategies. Navigating a foreign health crisis is chaotic enough; relying on iHerb to effortlessly restock your recovery arsenal puts the control firmly back in your hands, allowing you to focus entirely on resting in bed.

References

Primary sources (official)

• Boletín Oficial del Estado (BOE) – Real Decreto 1060/2022 (Modifications to Incapacidad Temporal): https://www.boe.es/boe/dias/2023/01/05/pdfs/BOE-A-2023-160.pdf
• Seguridad Social – Incapacidad Temporal Information: https://www.seg-social.es/wps/portal/wss/internet/InformacionUtil/44539/43384/44673

Other helpful sources

• Expatica – Healthcare and Sick Leave in Spain: https://www.expatica.com/es/healthcare/healthcare-basics/healthcare-in-spain-101467/

Disclaimer

The information provided in this article is for educational and informational purposes only and does not constitute formal medical, legal, or financial advice. Spanish labor laws, social security sick pay percentages, and administrative procedures regarding the baja médica are subject to frequent legislative updates. Always consult directly with your company’s HR department, a licensed Spanish medical professional, or your private insurance broker regarding your specific employment contract and health coverage.