DELE B1 in 90 days — the realistic plan

People preparing for DELE B1 usually arrive with one of two profiles. They are a high A2 with patchy grammar and decent comprehension, or they are a fluent-feeling speaker with no exam reps. The plan below assumes the first profile, because that is who tends to undersleep their first attempt.

Ninety days is enough if — and only if — the four exam sections are practised separately. The biggest mistake is treating "study Spanish" as one bucket. The exam does not.

The four parts, ranked by leverage

In rough order of where most A2 learners lose points:

1. Reading comprehension. Wide vocabulary range, tested under time pressure. High leverage because vocab and skim-reading transfer to everything else.
2. Listening comprehension. Authentic-speed audio with regional accents. Most candidates over-prepare with clean podcast Spanish and underprepare with messy real-life dialogue.
3. Writing. Two tasks, formal and semi-formal register. Marked on structure and connectors as much as accuracy.
4. Speaking. Three short tasks including a monologue. The lowest-variance section if you have practised the exact formats out loud.

Distribute time accordingly. Reading and listening should take roughly 60% of your weekly minutes for the first sixty days, with writing and speaking ramping up in the final thirty.

A weekday template that survives

Most B1 candidates are working adults. The plan must fit a worst-case Tuesday, not a best-case Saturday.

• Twenty minutes morning, weekdays only. Vocabulary drill, themed by exam topic (work, health, education, travel, environment, technology). Spaced repetition, not new-card spam.
• Twenty minutes evening, four days a week. Authentic listening — Radio Nacional, Nadie Sabe Nada, a TVE documentary — with a one-line summary written afterwards.
• One forty-minute weekend block. Full timed past-paper section, alternating reading and writing weekly, scored honestly.

That is roughly four hours a week. It is enough. Doubling it does not double your score.

What to actually study

Vocabulary by theme, not by frequency list. The exam picks from a known set of topics, and a 400-word themed deck per topic is more useful than a 3000-word general list. The DELE Instituto Cervantes vocabulary spec is public; build your decks from it directly.

For grammar, focus on subjunctive triggers, past-tense distinction (preterite vs imperfect), and por/para. These three accounts for more written-section errors than every other rule combined.

For writing, learn the templates. The semi-formal letter and the formal complaint follow rigid structures. Memorise three openers, three connector chains, three closers. That alone moves writing scores by a full band.

The mock exam rule

Take one full timed mock at the day-thirty mark and one at the day-seventy mark. Not earlier, not more often. Earlier mocks scare you with low scores from missing vocabulary; later mocks tell you what to repair when there is still time to repair it. Doing weekly mocks is a way to feel busy without improving.

After each mock, score honestly, find your two weakest sub-sections, and reweight the next month's plan accordingly. That feedback loop is the whole game.

What to skip

Italki conversation classes are useful but not for the exam. Telenovelas are useful but not for the exam. Tandem partners are useful but not for the exam. None of these are bad — they just do not score points on the four specific tasks the examiner will mark. Save them for after.

The honest summary

DELE B1 in ninety days is achievable with about four hours a week if those hours are split correctly across the four sections and anchored to past papers. The plan that gets you there is unglamorous, weekday-shaped, and boring to describe. It also works.