日本語検定: The Japanese Test That Native Speakers Take Too

Most Japanese learners know about the JLPT. Some know Kanken, and a smaller number have heard of BJT, JFT-Basic, J.TEST, or ACTFL. But there is another test that is very easy for foreign learners to misunderstand: 日本語検定（にほんごけんてい）

At first glance, the name sounds like “Japanese proficiency test,” so you might assume it is another JLPT competitor. Not really. The 日本語検定 is designed for anyone who uses Japanese, including native Japanese speakers. Its goal is not simply to measure whether somebody understands Japanese as a foreign language. It measures whether you can use Japanese correctly, appropriately, logically, and effectively.

That means grammar, vocabulary, keigo, kanji, orthography, word meaning, appropriate expression, and reading and interpretation. The JLPT asks whether you can understand Japanese. 日本語検定 asks "How well do you actually command Japanese itself?"

What Is the 日本語検定?

The 日本語検定 is administered by the 日本語検定委員会. The organization describes the test as being for 日本語を使うすべての人, or everyone who uses Japanese.

That distinction is critical. This is not a test specifically designed for foreigners. Japanese students take it, Japanese adults take it, and employees use it for school, university, employment, professional development, general education, and lifelong learning. That immediately puts it into a very different category from the JLPT.

This Is Not JLPT With a Different Name

To be clear, 日本語検定 and 日本語能力試験 are not the same thing. The names are annoyingly similar in English, but the exams have different purposes.

• The JLPT is designed primarily for non-native Japanese learners and focuses on vocabulary, grammar, reading, and listening.

• The 日本語検定 is designed for anyone who uses Japanese, including native speakers, and focuses on the quality and correctness of Japanese itself.

That includes things the JLPT barely touches or does not test directly at all.

What Does 日本語検定 Actually Test?

The modern exam evaluates Japanese across several major areas:

• 敬語 — Keigo

• 文法 — Grammar

• 語彙 — Vocabulary

• 言葉の意味 — Word meaning

• 表記 — Orthography / correct written forms

• 漢字 — Kanji

• 総合問題 — Integrated questions

That is a fascinating combination. This is not simply “Can you understand the sentence?” The test may effectively ask whether the sentence is grammatically appropriate, whether the kanji is correct, whether the expression suits the person and situation, whether the keigo is actually correct, whether the word means what the speaker thinks it means, or whether the written form is standard Japanese. That is a very different challenge.

Keigo Is a Real Part of the Test

This is one area where 日本語検定 becomes especially interesting for foreign learners.

Keigo is not treated as some optional chapter near the back of a textbook. As the levels rise, you are expected to understand increasingly sophisticated polite language.

That can include 尊敬語, 謙譲語, 丁寧語, appropriate register, double keigo, formal written expressions, and choosing language based on relationship and situation.

At 3級, for example, the standards expect knowledge of keigo needed for job hunting and business situations. At 2級, you are expected to handle a much wider variety of professional situations appropriately.

Even Native Speakers Can Get Keigo Wrong

This is part of what makes the test useful. Japanese people grow up speaking Japanese, but that does not mean every Japanese speaker automatically uses perfect keigo.

Consider おっしゃられる

It sounds extremely polite, but it is generally considered 二重敬語, or double keigo.

Native speakers may also misuse or debate honorific forms, humble forms, business expressions, and formal vocabulary.

日本語検定 asks whether you actually understand these conventions. A foreign learner can sometimes study this material more consciously than a native speaker who relies mostly on instinct.

Grammar Means More Than Conjugation

Foreign learners often think of Japanese grammar in terms of things like ～ている, ～たら, ～ながら, ～ように, and ～わけではない. 日本語検定 goes beyond that kind of grammar study. Especially at the higher levels, it looks at whether language is structurally sound, logical, clear, appropriately connected, and free from contradictions.

You may need to understand relationships involving subjects and predicates, modifiers, parts of speech, particles, auxiliary verbs, and sentence construction.

At the highest levels, the test even expects some ability to analyze Japanese grammar itself.

That is much closer to Japanese language arts than foreign-language grammar practice.

Word Meaning Matters

This test also cares about whether you understand what Japanese words actually mean. That sounds obvious. It isn't. Native speakers misuse words too. Some expressions spread in everyday speech even when their original or standard meaning is different.

日本語検定 may ask you to distinguish similar words, synonyms, antonyms, formal expressions, literary expressions, and words that are commonly confused.

Dictionary-level precision matters.

Orthography Matters

Another distinctive area is 表記（ひょうき）, or correct written representation.

That may include correct kanji choice, kana usage, okurigana, homophones, similar-looking kanji, and standard written forms.

Foreign learners often get used to typing Japanese. The IME gives you several kanji. You click one. Done.

This test asks "Did you choose the right one?"

Kanji Is Tested Too

Yes, like all the other tests, you need kanji proficiency to pass this test. But this is not Kanken.

Kanken is specifically centered around kanji mastery. 日本語検定 uses kanji as one part of overall Japanese literacy. At higher levels, that becomes very serious. For example, 3級 expects mastery of the full 常用漢字 set. 2級 goes beyond that and expects substantial knowledge of non-jōyō kanji as well. 1級 goes even further into uncommon characters, literary expressions, older vocabulary, and specialized language.

The kanji component can become nasty. But kanji is still only one part of the exam.

The Exam Has Seven Main Levels

日本語検定 currently has seven levels:

7級 → 6級 → 5級 → 4級 → 3級 → 2級 → 1級

The numbering works the familiar Japanese way: 7級 is the easiest and 1級 is the hardest. The levels broadly correspond to stages of Japanese education and adult proficiency.

7級

Official reference level: Elementary school Grade 2

7級 is aimed at very basic Japanese ability. You should be able to use extremely basic vocabulary, describe familiar things, express simple impressions, and read very simple passages using kanji learned through Grade 2.

For a serious adult foreign learner, this may feel extremely elementary.

But remember: the test is built around native Japanese educational standards.

6級

Official reference level: Elementary school Grade 4

At 6級, you are expected to handle basic vocabulary, simple explanations, basic opinions, simple reading, and some understanding of writer intention.

The kanji standard extends through roughly the Japanese Grade 4 school curriculum.

5級

Official reference level: Elementary-school graduation

Now you are expected to handle Japanese used not only in everyday conversation but also in junior-high-school learning activities.

You should be able to explain things, express opinions, use basic keigo, read longer passages, and understand all kanji taught through Japanese elementary school.

This begins moving into a much more meaningful literacy benchmark.

4級

Official reference level: Junior-high-school graduation

At 4級, the test expects Japanese necessary for high-school learning and everyday participation in the broader community.

You need stronger control over vocabulary, logical expression, keigo, grammar, reading, and kanji.

You are also expected to understand longer and more complicated texts using kanji learned through junior high school.

3級

Official reference level: High-school graduation to basic working-adult level

This is where things get serious. The standard describes 3級 as Japanese ability necessary for university research activity and business. That includes business-appropriate language, job-hunting keigo, logical expression, correct grammar, full 常用漢字 knowledge, news-style reading, understanding graphs and information, and evaluating arguments.

This is not beginner Japanese. Not even close, as the 3級 Includes ALL 常用漢字. That is a major milestone. The official standards expect 3級 examinees to be able to read and write all 常用漢字 and understand their readings.

That makes 3級 significantly different from a foreign-language exam where kanji may simply appear incidentally inside passages. Here, correct literacy is part of the target itself.

2級

Official reference level: University graduate to intermediate working-adult level

2級 is very advanced. The official description emphasizes Japanese needed to increase one's education and social credibility. That includes sophisticated vocabulary, logical Japanese, advanced keigo, editorials, professional reading, evaluating arguments, using all 常用漢字 appropriately, and understanding many non-jōyō kanji.

At this point, you are not simply trying to “speak good Japanese.” You are expected to demonstrate highly educated Japanese.

1級

Official reference level: Advanced working adult

This is the top. The official standard describes 1級 as Japanese appropriate for roles or professions involving highly advanced language ability, including people such as journalists, editors, and researchers. At 1級, you may need to understand academic vocabulary, literary expressions, classical vocabulary, specialized writing, advanced kanji, highly sophisticated keigo, complex grammar, and difficult argumentative writing.

You are also expected to evaluate logical consistency, validity, and writer intention while using information for problem solving and decision making. This is not merely “I can communicate in Japanese.” This is “I have an extremely sophisticated command of Japanese.”

1級 Is Not “JLPT N1 Again”

Absolutely not. JLPT N1 is designed for advanced non-native Japanese learners. 日本語検定 1級 tests extremely advanced command of Japanese itself. That includes prescriptive grammar, keigo, formal style, word usage, orthography, advanced kanji, and literary language. So JLPT N1 and 日本語検定 1級 should not be treated as equivalents. They are completely different achievements.

The Pass System Is Interesting

日本語検定 does not simply award a basic pass or fail. Depending on your score, you can sometimes receive 準級 certification. For example, if you take 3級 and score high enough for full certification, you receive 3級. If you fall somewhat below that but still meet the lower threshold, you may receive 準3級. That gives the system more nuance than a single cutoff.

Current Certification Standards

Under the current system, 1級 requires approximately 80% or higher, while 準1級 is available at approximately 70% or higher.

For 2級 through 7級, full certification is approximately 70% or higher, while 準-level certification is available at approximately 60% or higher.

There was an important change beginning with the first 2025 administration. Previously, examinees also needed to meet minimum scores within individual areas.

That requirement was removed. Certification is now determined by the overall score percentage.

Test Length

The test times are straightforward.

• 1級, 2級, and 3級: 60 minutes

• 4級, 5級, 6級, and 7級: 50 minutes

There is no mid-test break.

How Often Is 日本語検定 Offered?

The regular exam is currently held twice per year, generally around June and November. That puts it closer to the traditional Japanese certification-test model than a frequently available CBT exam.

This Is Really a Japanese Language Arts Test

For foreign learners, this may be the easiest way to understand it. Think about English-language education. A foreign learner might take an English proficiency exam, but native English-speaking students also study grammar, vocabulary, formal writing, spelling, word choice, reading comprehension, and style. Those things are related to English proficiency.

But they are not exactly the same thing. 日本語検定 works similarly. It is much closer to testing Japanese language arts than simply testing Japanese as a foreign language.

日本語検定 vs JLPT

The JLPT measures how well a non-native learner can understand Japanese. Its major areas are vocabulary, grammar, reading, and listening. The 日本語検定 measures how accurately and effectively someone can use Japanese. Its major areas include keigo, grammar, vocabulary, word meaning, orthography, kanji, and integrated comprehension.

And remember, Native speakers take 日本語検定 too. That changes the entire standard.

日本語検定 vs Kanken

These two are also easy to confuse.

Kanken focuses specifically on kanji, including reading, writing, radicals, compounds, idioms, and character knowledge.

日本語検定 treats kanji as only one part of overall Japanese literacy.

You also need grammar, vocabulary, keigo, usage, reading, and correct expression. Kanken goes deeper into the writing system. 日本語検定 goes broader into the language.

日本語検定 vs BJT

BJT asks Can you function in Japanese business situations?

日本語検定 asks How correctly and effectively can you use Japanese itself?

There is overlap, especially at the higher 日本語検定 levels where business language, keigo, and professional vocabulary become important. But BJT focuses much more on practical workplace communication and information processing. 日本語検定 is more concerned with linguistic correctness and literacy.

日本語検定 vs ACTFL

The ACTFL asks What can you spontaneously do with Japanese?

日本語検定 asks How accurate and sophisticated is your knowledge and use of Japanese?

An ACTFL OPI may reveal that somebody speaks smoothly and effectively. 日本語検定 may reveal that the same person misuses keigo, chooses the wrong kanji, confuses similar words, or makes prescriptive grammar mistakes. Different tests reveal different weaknesses.

Is 日本語検定 Useful for Foreign Learners?

I think it can be extremely useful, especially once you already have a strong Japanese foundation. Why?

Because eventually the question changes.

At first, you ask, “Can I communicate?”

Later, you ask, “Am I communicating correctly?”

Then:

• “Does this sound educated?”

• “Does this sound professional?”

• “Is this appropriate for the situation?”

• “Is this actually standard Japanese?”

日本語検定 lives in that territory.

This Test Could Humble an Advanced Learner

Imagine somebody with JLPT N1. They read Japanese every day and speak comfortably.

Then 日本語検定 asks:

• Which keigo form is normatively correct?

• Which kanji is appropriate?

• Which expression is logically sound?

• Which word is being misused?

• Which okurigana is correct?

“But I understand Japanese!”

Sure, you might understand Japanese. But that was not the question.

The question was Do you understand the fine details of correct Japanese usage?

Different game.

Foreign Learners May Actually Enjoy This

Especially language nerds.

If you enjoy asking things like...

• “Why is this word wrong here?”

• “Why is this kanji preferred?”

• “Why is this keigo unnatural?”

• “Why is this expression considered incorrect?”

• “Why does this sentence sound awkward?”

..., then 日本語検定 could be fascinating.

The test forces you to stop treating Japanese simply as communication and start treating it as a language system worth analyzing.

How I Would Prepare for 日本語検定

I would divide preparation into several areas.

Keigo

Study 尊敬語, 謙譲語, 丁寧語, business expressions, formal writing, and common keigo mistakes. Do not rely exclusively on instinct. Learn the rules.

Grammar

Go beyond foreign-language grammar books. Study sentence structure, parts of speech, particles, auxiliary verbs, modifier relationships, prescriptive usage, and logical sentence construction.

Vocabulary

Learn synonyms, antonyms, formal words, academic words, business vocabulary, and literary expressions. This becomes especially important at higher levels.

Word Meaning

Do not assume that because you recognize a word, you fully understand it. Use Japanese dictionaries and study distinctions between similar expressions.

Orthography

Practice okurigana, kana usage, homophones, similar kanji, and standard written forms. This is exactly the kind of detail typing can hide.

Kanji

Study kanji inside vocabulary. At higher levels, you will need increasingly advanced knowledge, but remember: This is not Kanken. Do not neglect the rest of the language.

Reading

Read essays, newspapers, editorials, reports, academic material, and formal writing.

At higher levels, you need to evaluate arguments, not merely understand sentences.

Use Official Practice Material

The official 日本語検定 organization provides sample questions, official past-paper collections, official practice books, mini-tests, and level standards. Use them. This is one of those exams where general Japanese proficiency alone may not prepare you for the question style. You need to understand what correct Japanese means according to the test.

A Simple 日本語検定 Readiness Checklist

Ask yourself:

• Can I distinguish correct and incorrect keigo?

• Do I understand Japanese grammar beyond simple conjugation patterns?

• Can I distinguish similar words based on nuance?

• Can I choose the correct kanji among homophones?

• Can I use correct okurigana?

• Can I recognize inappropriate or illogical expressions?

• Can I read formal Japanese comfortably?

• Can I evaluate what a writer is actually arguing?

• Can I explain why one Japanese expression is preferable to another?

• Can I handle Japanese-language questions designed for native speakers?

If most of those answers are yes, this test may be very interesting for you.

If not: That is exactly why it may be useful.

Quick Reference: 日本語検定

• Japanese name: 日本語検定

• Target audience: Anyone who uses Japanese, including native speakers

• Not the same as: JLPT / 日本語能力試験

• Levels: 7級 → 6級 → 5級 → 4級 → 3級 → 2級 → 1級

  • 7級 reference: Elementary Grade 2

  • 6級 reference: Elementary Grade 4

  • 5級 reference: Elementary-school graduation

  • 4級 reference: Junior-high-school graduation

  • 3級 reference: High-school graduation to basic working-adult level

  • 2級 reference: University graduation to intermediate working-adult level

  • 1級 reference: Advanced working-adult level

• Main tested areas: 敬語, 文法, 語彙, 言葉の意味, 表記, 漢字, 総合問題

• Testing frequency: Twice per year

• 1–3級 test time: 60 minutes

• 4–7級 test time: 50 minutes

• Full certification: Approximately 70% for 2–7級

• 1級 certification: Approximately 80%

• 準-level certification: Available at lower score thresholds

• Speaking interview: No

• Listening section like JLPT: No separate listening section

• Main purpose: Measuring accurate, appropriate, educated Japanese usage

This May Be One of the Best Tests After JLPT N1

For many foreign learners, JLPT N1 becomes the final Japanese test. But suppose you pass N1 and start to think "Now what?"

Kanken can deepen your kanji. BJT can test your business Japanese. ACTFL can test your speaking and writing.

And 日本語検定 can challenge something else entirely the quality of your Japanese.

Not "Can you understand Japanese?"

But rather...

• Can you use it accurately?

• Can you choose the right word?

• The right kanji?

• Proper keigo?

• Can you recognize bad grammar?

• Can you produce Japanese appropriate for an educated adult?

That is a very different standard. And for an advanced learner? It might be exactly the kind of challenge you need next.