DELF B2 Writing Test — How to Ace It

Bonjour!

The DELF B2 writing test is one of the most decisive parts of the exam. In just 60 minutes, candidates must produce a clear, well-structured text of 250–300 words that demonstrates a strong command of written French across a range of topics and registers.

Whether you are preparing from scratch or looking to sharpen your technique, this guide covers everything you need: expert preparation tips, a full sample topic with model answer, the official scoring criteria, and answers to the most frequently asked questions. For a fully personalised preparation with detailed corrections and mock exams, discover our DELF B2 preparation courses.

At B2 level, candidates are expected to:

Understand and respond to complex texts
Express a clear, nuanced point of view in writing
Use a wide range of grammar structures and vocabulary accurately
Adapt their register to the task — formal, semi-formal, or argumentative

Reaching DELF B2 is a major milestone. It certifies your ability to function independently in French for work, study, and everyday life — and is now also required for French citizenship, as candidates must officially demonstrate a B2 level in French.

DELF B2 Writing Test — How to Prepare

Preparing for the DELF B2 writing test requires a structured approach and consistent practice. Here are the ten most effective strategies:

1. Understand the exam format

Familiarise yourself with the types of writing tasks you may encounter: formal letters, opinion essays, argumentative texts, forum contributions, and articles. Knowing what is expected allows you to plan your time and structure your response efficiently.

2. Build your vocabulary by topic

Work on expanding your vocabulary across themes that frequently appear in the exam: technology and society, the environment, work and education, health, and culture. Use thematic vocabulary lists and context-based learning to build a word bank you can draw on in the exam.

3. Practise writing regularly

Set aside time each week to practise writing full texts — not just isolated sentences. Focus on producing coherent, well-argued responses within the word count. Aim for 250–300 words and time yourself.

4. Review grammar and syntax

At B2 level, the examiner expects you to use complex structures naturally. Review the key grammar points for DELF B2: the subjunctive, the conditional, the gerund, and idiomatic expressions. These structures are worth points — use them deliberately.

5. Read extensively in French

Reading novels, editorials, essays, and opinion pieces exposes you to the register and style expected in the DELF B2 writing test. Pay attention to how arguments are structured and how connectors are used to link ideas.

6. Master time management

Spend the first 5–7 minutes planning your response before you write. This prevents you from losing track of your argument mid-text. Leave 5 minutes at the end to reread and correct errors.

7. Seek detailed feedback

Practising alone is useful, but receiving personalised corrections from an experienced tutor is far more effective. A good tutor will identify your recurring errors and help you eliminate them before the exam.

8. Simulate exam conditions

Practise writing in timed conditions — 60 minutes, no dictionary, handwritten if possible. The more you replicate the exam environment, the more comfortable you will feel on the day.

9. Study sample papers and model answers

Analyse DELF B2 sample papers and successful model responses. Notice how high-scoring texts are structured, what vocabulary they use, and how they handle the argumentation.

10. Stay calm and trust your preparation

Read the instructions carefully, plan your response, write clearly, and reread before submitting. Confidence comes from preparation — and preparation comes from consistent, structured practice.

DELF B2 Writing Test — Sample Topic and Model Answer

One of the most effective ways to prepare is to study realistic prompts and high-quality model responses. Below, you will find a sample writing prompt, a full model answer in French, and an explanation of what makes it effective.

Sample Writing Prompt

Vous lisez l'article suivant dans un magazine francophone :

« De plus en plus d'entreprises imposent le télétravail à leurs employés, même à ceux qui préféreraient travailler au bureau. Cette tendance, accélérée par la pandémie, soulève de nombreuses questions sur l'équilibre entre vie professionnelle et vie personnelle. »

Vous écrivez une lettre au rédacteur en chef du magazine pour donner votre point de vue sur ce sujet. (250–300 mots)

Model Answer (278 words)

Read through this response carefully. Notice how it uses logical connectors, complex grammatical structures, and a formal register appropriate for a letter to an editor — all key criteria in the DELF B2 scoring rubric.

Monsieur le Rédacteur en Chef,

J'ai lu avec grand intérêt votre article sur la généralisation du télétravail et je souhaite vous faire part de mon point de vue sur cette question qui me touche directement en tant que salariée.

Si le télétravail présente indéniablement des avantages — gain de temps dans les transports, meilleure concentration, et plus grande flexibilité dans l'organisation de sa journée — il convient cependant de ne pas négliger ses effets négatifs. En effet, nombreux sont les employés qui ressentent un sentiment d'isolement progressif, loin de leurs collègues et de la dynamique du bureau. Le lien social, essentiel au bien-être au travail, se trouve fragilisé par cette distance imposée.

Par ailleurs, la frontière entre vie professionnelle et vie personnelle devient de plus en plus floue lorsque le domicile se transforme en lieu de travail. Beaucoup de salariés témoignent d'une difficulté à "déconnecter" en fin de journée, ce qui entraîne une augmentation du stress et de la fatigue.

Il me semble donc qu'une solution équilibrée s'impose : plutôt que d'imposer le télétravail à temps plein, les entreprises devraient proposer un modèle hybride, laissant à chaque employé la liberté de choisir selon ses besoins et sa situation personnelle. C'est à cette condition que le télétravail pourra être vécu comme un avantage et non comme une contrainte.

Je vous remercie de donner la parole à vos lecteurs sur des sujets aussi essentiels.

Veuillez agréer, Monsieur, l'expression de mes cordiales salutations.

Sophie Dupont

What makes this answer effective?

This response scores well across all four DELF B2 criteria. It opens with a formal salutation and maintains a consistent formal register throughout. The argument is balanced — advantages are acknowledged before being weighed against drawbacks — and the conclusion proposes a concrete solution rather than simply restating the problem. Key connectors used: cependant, en effet, par ailleurs, il me semble donc que. Complex structures include the conditional (devraient proposer) and a relative clause (laissant à chaque employé la liberté de choisir).

What Are the DELF B2 Writing Topics?

DELF B2 writing topics are drawn from contemporary social, cultural, and professional life. You will always be given a source text to read and react to — so you will never need to invent facts or statistics. The key skill is structuring a clear, nuanced argument in response to a prompt.

The most common topic areas are:

Technology and society — social media, artificial intelligence, screen time, digital privacy
Work and education — remote working, student life, professional training, career choices
The environment — climate change, energy transition, consumption habits, biodiversity
Health and well-being — mental health, healthcare access, nutrition, sport
Culture and identity — cultural diversity, language, media, arts
Urban and social issues — housing, transport, inequality, community life

The most common writing formats are: formal letters (to an editor, an institution, or a company), argumentative essays, forum contributions, and newspaper articles. Each requires a slightly different tone and structure — practising all four formats before the exam is strongly recommended.

How Is the DELF B2 Writing Test Scored?

The DELF B2 writing section is marked out of 25 points, divided across four criteria. Understanding these criteria tells you exactly what the examiner is looking for — and where to focus your preparation.

Criterion 1 — Task completion (5 points)

Did you produce the correct type of text? Did you address all points in the prompt? Is the word count respected (250–300 words)? Falling below 230 words will cost you points.

Criterion 2 — Presenting facts and arguments (8 points)

This is the highest-weighted criterion. Are your ideas clear, developed, and well supported? Do you present a point of view and defend it with structured arguments and concrete examples? A well-argued but imperfect text will always outscore a grammatically perfect but superficial one.

Criterion 3 — Coherence and cohesion (5 points)

Is your text logically organised? Do you use a variety of French connectors and transitions to link your ideas clearly? Examiners reward texts that flow naturally from introduction to conclusion.

Criterion 4 — Language and grammar (7 points)

Is your vocabulary varied and precise? Are your sentences grammatically correct? Do you use complex structures — the subjunctive, the conditional, the gerund? These structures signal a genuinely B2-level command of French.

Key insight: Argumentation carries the most weight (8/25). Prioritise building clear, nuanced arguments over chasing grammatical perfection.

DELF B2 Writing Test — Frequently Asked Questions

How many words do I need to write for the DELF B2 writing test?

Between 250 and 300 words. Going below 230 words will result in a points deduction. Slightly exceeding 300 words is generally acceptable, but staying within the target range demonstrates good control.

Is the DELF B2 writing test difficult?

It is demanding, but very manageable with the right preparation. The main challenges are time management, structuring a clear argument, and using varied vocabulary and grammar. With consistent practice and targeted feedback, most candidates see significant improvement within a few weeks. You can read more about whether the DELF B2 is difficult in our dedicated article.

What is the pass mark for the DELF B2 writing test?

You must score at least 5 out of 25 in the writing section to pass. However, you also need an overall score of 50/100 across all four skills. A very low writing score cannot be fully compensated by strong performance in other sections.

How long do I have for the writing section?

60 minutes, as part of a full exam session of 3 hours 30 minutes that also includes reading and listening comprehension.

What types of texts can I be asked to write?

The most common formats are: a formal letter, an open letter, a forum contribution, a newspaper article, and an argumentative essay. Each requires a slightly different tone — practising all formats before the exam is essential.

Can I use "je" (I) in my DELF B2 writing?

Yes — especially in letters, forum contributions, and opinion pieces. In more formal articles or reports, vary your approach with impersonal structures: il convient de, on peut observer que, il semblerait que. Mixing both registers shows linguistic flexibility.

Do I need to give a balanced argument or defend one position?

At B2 level, examiners expect nuance. Even if the task asks you to defend a position, a strong answer acknowledges the opposite viewpoint before refuting it. This demonstrates the critical thinking expected at this level.

What grammar structures should I use to score well?

Aim to include: the subjunctive (bien que, il faut que, pour que), the conditional (si j'avais plus de temps, je pourrais…), complex connectors (cependant, en revanche, par conséquent, néanmoins), and relative clauses. These structures signal a genuinely B2-level command of French.

How is the DELF B2 different from the DALF?

The DELF B2 certifies an upper-intermediate level (B2 on the CEFR scale), while the DALF C1 and C2 certify advanced and mastery levels. The DALF writing tasks are longer, more complex, and expect a higher degree of linguistic precision and argumentation. Most candidates take the DELF B2 before considering the DALF.

Prepare for the DELF B2 Writing Test with a Certified French Tutor

Our online French tutor is a certified native speaker with over 15 years of experience preparing candidates for the DELF B2 exam across Europe and internationally. Certified in FLE (French as a Foreign Language), she knows exactly what examiners look for — and how to get you there.

Our online DELF B2 preparation courses are fully personalised and delivered one-to-one, on the platform of your choice. They are accessible to candidates who already have an A2 or B1 level in French. If you are not yet at that level, we can help you reach it.

Every course includes:

A personalised study plan based on your level and timeline
Targeted work on all four skills: listening, reading, writing, and speaking
Detailed written corrections after every session
Grammar work on key DELF B2 points: French connectors, the subjunctive, and advanced structures
Mock exams under timed conditions with personalised feedback
Flexible scheduling — including evenings and holidays

Read what our students say about their DELF B2 results — many have passed with scores above 80%.

How Long Does It Take to Prepare for the DELF B2 Writing Test?

The time needed varies depending on your current level and how intensively you practise. As a general guide:

From B1 level: allow 3 to 6 months of regular preparation
Already at B2 level: 6 to 10 weeks of targeted work is often sufficient
Last-minute preparation: even 4 to 7 weeks of intensive, focused sessions can make a real difference

The writing section in particular benefits from consistent practice and regular feedback. One session per week with detailed corrections will progress you faster than hours of unsupervised writing. Read our full guide on how long it takes to prepare for the DELF B2.

How to Structure Your DELF B2 Writing Response

Whatever the format — letter, essay, or article — a clear structure is essential. Here is a simple 5-step plan you can apply to any DELF B2 writing task:

Step 1 — Read the prompt carefully (2 minutes)

Identify the type of text required, the topic, and any specific instructions (word count, register, audience). Underline the key points you must address.

Step 2 — Plan your response (5 minutes)

Before you write a single word, jot down your main argument, two or three supporting points, and a brief conclusion. A well-planned text is always more coherent than one written spontaneously.

Step 3 — Write your introduction (3–4 minutes)

Introduce the topic, state your position clearly, and signal the structure of your response. Avoid vague openings — get straight to the point.

Step 4 — Develop your argument (35–40 minutes)

Use one paragraph per main idea. Begin each paragraph with a topic sentence, develop it with a concrete example or explanation, and link to the next idea with a logical connector (cependant, par ailleurs, en revanche, de plus). Acknowledge the opposing viewpoint — examiners reward nuance.

Step 5 — Conclude and reread (8–10 minutes)

Write a brief conclusion that summarises your position without simply repeating what you have already said. Then reread your entire text: check for spelling errors, verb agreement, and missing accents. A clean, well-proofread text signals care and precision.

What Our Students Say

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