Part-Time Work Rules for International Students in Spain

Working part-time while studying can make the difference between a comfortable experience and a stressful one. But Spain's rules for international students are specific, sometimes confusing, and getting them wrong can jeopardize your visa status.

This guide covers exactly what you can and cannot do, how the authorization process works, and practical tips for finding work that fits your student schedule and legal constraints.

The Basic Rule: 20 Hours Per Week

If you hold a student visa (estancia por estudios) or student residence authorization, you are allowed to work part-time in Spain under these conditions:

• Maximum 20 hours per week during the academic term
• Work must be compatible with your studies — it cannot interfere with your class schedule or academic performance
• Your employer must request a work authorization on your behalf from the Oficina de Extranjeria (Immigration Office)
• The work contract cannot exceed the duration of your student visa

This is not an automatic right. You cannot simply find a job and start working. The employer must initiate the authorization process, which means they need to be willing to do the paperwork.

What "20 Hours Per Week" Actually Means

The 20-hour limit is calculated as a weekly average over the duration of the contract. This means some flexibility is possible — for example, you might work 15 hours one week and 25 another — but the average across the contract period must not exceed 20 hours per week.

During vacation periods (summer, Christmas, Easter), some interpretations allow full-time work (up to 40 hours), but this is not explicitly stated in the law and depends on the specific terms of your authorization. Check with Extranjeria or a legal advisor before assuming you can work full-time during breaks.

The Authorization Process

Here is how it works in practice:

Step 1: Find an Employer Willing to Hire You

The employer must be the one who initiates the work authorization. This is the biggest practical barrier. Many small businesses are unfamiliar with the process and unwilling to navigate the bureaucracy. Larger companies, universities, and international organizations are more experienced with this.

Step 2: The Employer Files the Application

The employer submits a request to the Oficina de Extranjeria in the province where you reside. Required documents typically include:

• Your valid student visa or residence authorization
• Proof of enrollment at a Spanish educational institution
• The proposed work contract
• The employer's tax identification and Social Security registration
• Proof that the work schedule is compatible with your studies

Step 3: Extranjeria Reviews and Decides

Processing time varies by province — from 2 weeks to 2 months. Madrid and Barcelona tend to be slower due to higher volume.

Step 4: Authorization Granted

Once approved, you can begin working under the specific contract authorized. The authorization is tied to that specific employer and position. If you change jobs, a new authorization is needed.

Important Exceptions and Special Cases

Internships (Practicas)

Internships occupy a grey area in Spanish labor law. There are two main types:

Curricular internships (practicas curriculares): These are part of your academic program — required by your university as a component of your degree. They typically do not require separate work authorization because they fall under your student visa. However, they are usually unpaid or come with a small stipend.

Extracurricular internships (practicas extracurriculares): These are voluntary internships not required by your program. They are arranged through a convenio de cooperacion educativa (educational cooperation agreement) between your university and the company. These generally do not require work authorization either, as long as the agreement is in place. They may come with a small monthly allowance (bolsa de ayuda) of 300-600 EUR.

Key distinction: Neither type of internship creates an employment relationship (relacion laboral). This means you do not receive a formal employment contract, and the company does not need to request work authorization from Extranjeria. However, the university must be involved as the intermediary.

Research Assistantships

If your university hires you as a research assistant (becario de investigacion or contratado predoctoral), this is typically handled through the university itself. Universities are experienced with the process and will manage the paperwork.

Self-Employment

Self-employment (trabajo por cuenta propia) as a student is theoretically possible but practically very difficult. You would need to:

1. Register as autonomo (self-employed) with the Social Security system
2. Obtain specific authorization for self-employment from Extranjeria
3. Pay the monthly autonomo fee (currently around 230-290 EUR minimum)
4. File quarterly tax returns

The autonomo fee alone makes self-employment impractical for most students unless you have significant freelance income. Additionally, the authorization process for self-employment is more complex and less commonly granted than for part-time employment.

Teaching Your Native Language

Many international students find work teaching their native language — English, French, Arabic, Chinese, or other languages. This is one of the most accessible part-time jobs, but it still requires proper authorization if done through an employer (language academy).

Private tutoring for cash is technically unauthorized work. Many students do it, but it carries risk: if discovered, it could affect your visa renewal.

Practical Tips for Finding Part-Time Work

Where to Look

• Your university's career services office (Servicio de Empleo or Bolsa de Trabajo): The single best resource. They have relationships with employers who understand the student work authorization process.
• Language academies: Always hiring native speakers. Check academies near your campus.
• Hospitality: Bars, restaurants, and hotels in tourist areas frequently hire part-time workers. Spanish language skills are usually required.
• University research positions: Check your department's bulletin boards and websites for research assistantships.
• Online platforms: InfoJobs, LinkedIn, Indeed Spain, and student-specific platforms like StudentJob.es
• International company offices: Companies with international operations are more familiar with hiring non-EU workers and more willing to handle the authorization paperwork.

What Employers Ask

Be prepared for employers to ask about:

• Your visa type and duration
• Your class schedule and availability
• Whether you have an NIE/TIE
• Your Spanish language level

Having your documents organized and being transparent about your availability makes employers more likely to consider you.

Realistic Earnings

Part-time work in Spain at 20 hours per week typically pays:

Type of Work | Hourly Rate | Monthly (20h/week)

Hospitality | 8-12 EUR | 640-960 EUR

Language teaching (academy) | 12-20 EUR | 960-1,600 EUR

Private tutoring | 15-30 EUR | 1,200-2,400 EUR

University research assistant | 10-15 EUR | 800-1,200 EUR

Retail | 8-11 EUR | 640-880 EUR

Office/admin work | 10-14 EUR | 800-1,120 EUR

The national minimum wage in Spain (2026) is approximately 1,134 EUR per month for full-time work (14 payments per year). Part-time rates are calculated proportionally.

What Happens If You Work Without Authorization

This is important. Working without proper authorization is a serious violation of your visa conditions. Consequences can include:

• Fines for both you and the employer
• Denial of visa renewal — this is the most common and impactful consequence
• Expulsion order in severe cases (rare for first-time offenders)
• Difficulty obtaining future visas to Spain or other Schengen countries

It is not worth the risk. If you need income, go through the proper channels, even if the process is slow and frustrating.

Transitioning from Student to Worker

If you want to stay in Spain and work after finishing your studies, there is a specific pathway:

Modification of Student Visa to Work Permit

After completing your studies, you can apply to modify your estancia por estudios to a work and residence permit (autorizacion de residencia y trabajo). Requirements include:

• Having been in Spain as a student for at least 3 years (though exceptions exist for master's and PhD graduates)
• A job offer from a Spanish employer
• The employer meeting specific economic solvency requirements

Post-Study Work Search Period

Spain has introduced provisions allowing recent graduates to remain in Spain for up to 12 months to search for employment or start a business. This is the autorizacion de residencia para busqueda de empleo and is available to graduates of Spanish higher education institutions.

Highly Qualified Professional Visa

If you receive a job offer with a salary above a certain threshold or in a shortage occupation, you may qualify for a highly qualified professional permit, which has a faster processing time.

Tax Implications

If you earn income in Spain, you are subject to Spanish tax rules:

• You will receive a payslip (nomina) showing gross salary, Social Security deductions, and income tax withholding (IRPF)
• As a tax resident (if you spend more than 183 days per year in Spain), you must file an annual tax return (declaracion de la renta), typically in April-June for the previous tax year
• Students with low income may receive a refund of withheld taxes
• Keep all your payslips and tax documents — you may need them for visa renewals

Key Takeaways

1. You can work up to 20 hours per week, but your employer must obtain authorization
2. Curricular and extracurricular internships through your university are the easiest path to work experience
3. Self-employment is possible but rarely practical for students
4. Never work without authorization — it jeopardizes your visa
5. Your university's career services office is your best ally for finding legal work

Postgrado Espana helps international students navigate every aspect of studying and working in Spain. Book a free consultation and get clarity on your options.