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The Spanish DGT theory test in 2026: how it works and how to pass

The theory test is the first step towards a Spanish category B driving licence. Here is how it works in 2026, what it covers and how to prepare so you pass first time.

Updated:

The test at a glance

Number of questions30 multiple-choice questions
Answers per question3 (only one is correct)
Time30 minutes
Mistakes allowed3 at most (you need 27 correct)
WhereAt a DGT exam centre, usually on a computer
ResultsPublished on the DGT website (sede electrónica) and in the miDGT app

Once you pass, you have two years to pass the practical driving test without retaking the theory.

What the test covers

Questions cover the whole category B syllabus. The topics that come up most often are:

Rule changes to know in 2026

All of these changes are already included in the My DGT Test questions.

Requirements and how to book

  1. Be at least 18 to hold a category B licence, and be normally resident in Spain (or studying here for at least six months).
  2. Pass the medical and psychotechnical check at an authorised driver medical centre (Centro de Reconocimiento de Conductores).
  3. Pay the DGT exam fee.
  4. Apply through a driving school, or by yourself at your Provincial Traffic Office (Jefatura Provincial de Tráfico), with your DNI or NIE/TIE, medical certificate and a photo.
  5. Wait for your appointment with the date and exam centre.

The official test is mainly held in Spanish and Spain's co-official languages. Whether other languages are offered depends on the exam centre, so ask your Provincial Traffic Office. Studying in English and then switching to Spanish in the app helps you learn the official terms.

How to prepare and pass first time

  1. Study the syllabus topic by topic, starting with signs and right of way.
  2. Take tests by topic and read the explanation for every mistake. Understanding why stops you repeating errors.
  3. Move on to full mock exams: 30 questions in 30 minutes.
  4. Focus on your weak topics. The My DGT Test trainer detects which topics you fail most.
  5. Book your exam once you pass several mock exams in a row with 2 mistakes or fewer.

The most common trick questions

Frequently asked questions

How many mistakes are allowed in the DGT theory test?

At most 3 mistakes out of 30 questions. With 4 or more mistakes you fail ("no apto").

How long is the DGT theory test?

30 minutes to answer 30 multiple-choice questions with three possible answers each.

How long is a theory pass valid?

You have two years from passing the theory test to pass the practical test.

Can I take the DGT test in English?

The official test is mainly in Spanish and the co-official languages; availability in other languages varies by exam centre. You can fully prepare in English with My DGT Test and switch to Spanish at any time.

Sources

Based on the Spanish General Traffic Regulations (Reglamento General de Circulación), the General Drivers Regulations (Reglamento General de Conductores) and official information from the DGT. Rules and procedures can change, so always check the official DGT website before starting any application.

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