JLPT N4 vs N5: What Changes and When You're Ready to Level Up
N4 is a real step up from N5 — more vocabulary, more grammar, harder reading. Here's exactly what changes and how to know when you're ready.
You Passed N5. Now What?
Passing JLPT N5 is real progress. But the question everyone asks immediately after is: what actually changes at N4, and how do I know I'm ready?
The honest answer: N4 is a meaningful jump. It requires a genuine expansion in vocabulary, grammar complexity, and reading speed.
By the Numbers
| Vocabulary | ~800 words | ~1,500 words |
|---|---|---|
| Kanji | ~100 | ~300 |
| Grammar patterns | ~60 | ~120 |
| Study hours (total) | 150-200 hrs | 300-500 hrs |
| Passing score | 80/180 | 90/180 |
The vocabulary doubles. The kanji triples. The passing threshold goes up.
Grammar: What's New at N4
N5 grammar is mostly present/past tense, basic particles, and simple sentence structures. N4 introduces:
Conditional forms:
- ～たら (if/when something happens)
- ～ば (hypothetical conditions)
- ～と (natural consequence)
Giving and receiving:
- あげる / もらう / くれる and their て-form versions
- てあげる、てもらう、てくれる — these nuances trip up almost every N4 learner
Passive and causative:
- ～られる (passive: was done to me)
- ～させる (causative: made someone do)
Conjunctions and sentence connectors:
- ～のに (even though, unexpectedly)
- ～ために (in order to / because of)
- ～ながら (while doing)
Vocabulary: 700 New Words to Add
The 700 new words between N5 and N4 expand into:
- More action verbs (compound verbs, abstract actions)
- Emotion and mental state vocabulary
- Workplace and school vocabulary
- Travel and transportation terminology
This is also where keigo (polite/formal language) starts appearing.
Reading: Longer, Denser Passages
N5 reading features short notices and simple sentences. N4 reading includes:
- Longer paragraphs (100-200 characters)
- Mixed kanji and kana text at natural density
- Questions about implied meaning, not just stated facts
Reading speed matters more at N4. You have 30 minutes for the reading section.
The Two Skills N5 Doesn't Prepare You For
1. Listening at natural speed. N5 listening is slow and clear. N4 conversations are closer to real spoken Japanese — contractions, dropped particles. 食べている becomes 食べてる.
2. Understanding nuance. N5 tests literal comprehension. N4 starts testing whether you understand the speaker's intent or implied contrast.
Am I Ready to Start N4 Prep?
You're ready if:
- You can read hiragana and katakana without hesitation
- You know N5 vocabulary confidently
- You understand て-form, polite and plain forms, and basic particles
- You can follow a simple Japanese conversation without getting lost on every word
Realistic Timeline from N5 to N4
| Study intensity | Additional time needed |
|---|---|
| 5 hrs/week | 10-14 months |
| 8 hrs/week | 6-9 months |
| 12+ hrs/week | 4-6 months |
The Right Mindset
N4 is where many people quit. The material gets genuinely harder, progress feels slower, and early enthusiasm wears off.
The people who make it through N4 are usually the ones who built systems — consistent SRS review, regular grammar practice, and something they actually enjoy in Japanese (a show, a game, music). Motivation from grinding alone doesn't last. Motivation from actual enjoyment does.