-고 싶다 vs -고 싶어 하다: What Is the Difference?

Key facts

• -고 싶다 expresses the speaker's own wish. In questions it asks about the listener's wish: 뭐 먹고 싶어요?
• -고 싶어 하다 describes a third person's wish: 동생은 가고 싶어 해요.
• 싶다 is a descriptive word (an adjective of feeling). 싶어 하다 is an action verb made from it.
• Both attach to verbs only, not to adjectives or 이다.

What you'll learn

• Choose -고 싶다 or -고 싶어 하다 for five test sentences and state the deciding rule in one sentence.
• Build both forms in the polite present, the past and the negative.
• Choose the right object particle for each pattern.
• Fix the most common error: using 가고 싶어요 for someone else.

Before you start: you should know the polite ending -아요/-어요 and how to form a verb stem. If you want the full rules for each pattern first, read -고 싶다 and -고 싶어 하다.

What Is the Difference between -고 싶다 and -고 싶어 하다?

The difference is who feels the wish. -고 싶다 puts the feeling in the speaker (or, in a question, the listener). -고 싶어 하다 reports a feeling that belongs to someone else, as you observe it. Korean marks this difference because you can know your own feelings directly, but you can only see signs of other people's feelings.

Two sentences built on the same verb show the contrast:

• 저는 가고 싶어요. (jeoneun gago sipeoyo.) = "I want to go." The speaker feels the wish.
• 동생은 가고 싶어 해요. (dongsaengeun gago sipeo haeyo.) = "My younger sibling wants to go." The speaker reports what they have seen or heard.

Both sentences use the same verb and the same polite level. The subject, 저는 or 동생은, is the clue that picks the pattern. The next section lists all the differences in a table.

-고 싶다 vs -고 싶어 하다: Side-by-Side Table

The table lists the points learners need most. Each row gives one answer for each pattern.

The table shows that the two patterns share the verb part but differ in the subject and in the grammar of the ending. Each one gets a close look next.

When Do You Use -고 싶다?

Use -고 싶다 for your own wish, and in questions for the listener's wish. It is built from a verb stem plus 고 싶다, and 싶다 behaves like an adjective: it describes a feeling and does not "do" anything.

• 저는 한국에 가고 싶어요. (jeoneun hanguge gago sipeoyo.) = "I want to go to Korea."
• 뭐 먹고 싶어요? (mwo meokgo sipeoyo?) = "What do you want to eat?" A question with a question word usually does not end with a sharp rise. Say it with a falling or rise-fall tone.
• 저는 쉬고 싶었어요. (jeoneun swigo sipeosseoyo.) = "I wanted to rest."

To build the form, remove 다 from the dictionary form and add 고 싶다. The stem never changes, because 고 begins with a consonant. Then the part 싶다 takes the ending you need.

Two small details help. The object can take 이/가 or 을/를: 커피가 마시고 싶어요 and 커피를 마시고 싶어요 are both heard. And the negative is -고 싶지 않아요 (I don't want to ...). The form is easy to build, so the real task is choosing the subject. First, look at the second pattern.

When Do You Use -고 싶어 하다?

Use -고 싶어 하다 when the subject is someone other than you or your listener. It turns the feeling word 싶다 into an action verb by adding -어 하다, the same way 좋다 (to be good) becomes 좋아하다 (to like). The result describes a wish that you can see in the person's behavior or that they told you about.

• 동생은 가고 싶어 해요. (dongsaengeun gago sipeo haeyo.) = "My younger sibling wants to go."
• 친구는 케이크를 먹고 싶어 해요. (chinguneun keikeureul meokgo sipeo haeyo.) = "My friend wants to eat cake." The object takes 를 here.
• 동생은 쉬고 싶어 했어요. (dongsaengeun swigo sipeo haesseoyo.) = "My sibling wanted to rest."

To build the form, add 싶어 하다 after -고, and then give 하다 the ending you need: 해요 (present), 했어요 (past), 하지 않아요 (negative), 하세요 (honorific).

Respect. For an older person, put the honorific on 하다: 할머니께서 차를 마시고 싶어 하세요 (halmeonikkeseo chareul masigo sipeo haseyo) = "Grandmother wants to drink tea."

The standard spelling puts a space before 하다 here (싶어 하다), because -어하다 follows the whole phrase 가고 싶다; the attached 싶어하다 is also allowed and common. This site uses the spaced form so the two parts stay visible; both are said the same way. The pattern is simple once the subject is clear, so the next section looks at how the two relate in the same story.

Can You Use Both in the Same Sentence?

You can use both in one passage, and they often appear together when a speaker compares wishes. A natural pair: 저는 영화를 보고 싶어요. 그런데 동생은 쉬고 싶어 해요. ("I want to see a movie. But my sibling wants to rest.") The first sentence has "I" as the subject, and the second has "my sibling."

There are three places where the line between the two blurs.

• Reported speech. A speaker can report someone's wish with the first pattern inside a quote: 동생이 가고 싶대요 (dongsaengi gago sipdaeyo) = "My sibling says that he or she wants to go." The person's own wish is quoted, so -고 싶다 survives inside it.
• Guessing. To guess at someone's wish, use -고 싶은 것 같아요: 동생은 가고 싶은 것 같아요 ("It seems my sibling wants to go").
• Stories and novels. Writers sometimes describe a third person's inner wish directly with -고 싶었다, because the narrator sees into the character's mind. In everyday speech, use -고 싶어 하다.

These cases follow the same logic, so a short rule is enough for daily talk.

Which One Should You Pick? a Simple Rule of Thumb

Pick by the subject of the sentence. Use this four-step check.

1. Find the subject. Say who wants to do it.
2. Check "I" or "you." If the subject is you (the speaker) in a statement, or the listener in a question, use -고 싶다.
3. Check "someone else." If the subject is a third person (동생, 친구, 선생님, 그 사람), use -고 싶어 하다.
4. Check the verb. The base must be an action verb. For an adjective, see the mistakes below.

Apply the check to "My friend wants to travel." The subject is a friend, so use 친구는 여행하고 싶어 해요. Apply it to "Where do you want to go?" The subject is "you," so use 어디에 가고 싶어요?

If you cannot decide, ask yourself whether you are talking about your own feeling. If not, use -고 싶어 하다. The next section looks at the places where learners slip.

What Mistakes Do Learners Make with These Two?

Learners most often forget that the subject controls the ending. Four mistakes appear again and again.

1. Using -고 싶어요 for a third person. *동생은 가고 싶어요 is not natural. Say 동생은 가고 싶어 해요.
2. Using -고 싶어 해요 for yourself. 저는 가고 싶어 해요 sounds as if you are watching yourself from outside. Say 저는 가고 싶어요.
3. Attaching -고 싶다 to an adjective. *예쁘고 싶어요 is wrong. To say "I want to become pretty," use the verb 예뻐지다 (to become pretty): 예뻐지고 싶어요.
4. Asking about a third person with -고 싶어요. To ask "What does your sibling want to eat?" say 동생은 뭐 먹고 싶어 해요?

Use this checklist when a sentence feels wrong: Who is the subject? Is the base word an action verb? Is the object particle right? The remaining differences are edge cases.

When Do the Two Patterns Work Differently?

The two patterns work differently with respect, with modifiers and with the negative.

• Respect for the listener. To ask an older person, add the honorific: 뭐 드시고 싶으세요? (mwo deusigo sipeuseyo?) = "What would you like to eat?" Here 드시다 is the honorific verb for 먹다 and 싶으세요 is the honorific form of 싶어요.
• Modifiers. To describe a place or thing, -고 싶은 is for the speaker's wish (가고 싶은 곳, "a place I want to go") and -고 싶어 하는 is for someone else's (동생이 가고 싶어 하는 곳, "a place my sibling wants to go").
• Negatives. The negative of the speaker's wish is 싶지 않아요, and the negative of someone else's is 싶어 하지 않아요. A shorter option for the second is 가기 싫어해요 (he or she doesn't like going), which is a separate lesson.
• One honest limit. This page covers the polite present, the past and the negative. Other wish forms, such as -았/었으면 좋겠다 and -고 싶은 마음, are covered in their own lessons.

Since the subject decides the form, practice is the best way to build the habit.

Practice: Choose the Right Pattern

Try the five items before you read the answer key.

1. Choose. "I want to drink coffee." Which fits: 저는 커피를 마시고 싶어요 or 저는 커피를 마시고 싶어 해요?
2. Choose. "My friend wants to eat cake." Complete: 친구는 케이크를 먹고 ___.
3. Fix the error. A learner says 어머니는 쉬고 싶어요. What should it be?
4. Build. Make the past of 가고 싶다 for yourself and for your sibling.
5. Translate. "What do you want to do?" Use 하다.

Answer key

1. 저는 커피를 마시고 싶어요. The wish is the speaker's own.
2. 싶어 해요. The subject is a friend, so use -고 싶어 하다.
3. 어머니는 쉬고 싶어 하세요. A third person needs -고 싶어 하다, and a respected person adds the honorific 하세요.
4. 가고 싶었어요 (yourself) and 가고 싶어 했어요 (your sibling).
5. 뭐 하고 싶어요?

A final test: if the English sentence starts with "I" or asks "do you ...", use -고 싶다. If it starts with "he," "she," "they" or a name, use -고 싶어 하다.

What Should You Learn Next?

After this comparison, study each pattern on its own and then explore other ways to express wishes. This page compares the two patterns but does not teach every use of either one.

1. Read the full lesson on -고 싶다, which covers more examples and the modifier forms.
2. Read the full lesson on -고 싶어 하다, which covers the -어 하다 pattern in depth.
3. Check the beginner list at Beginner Grammar to see where both patterns sit among the A2 lessons.
4. Compare other confusing pairs at Confusing Grammar Compared.

With these steps, the choice between -고 싶다 and -고 싶어 하다 becomes automatic: find the subject, then add the matching ending.

Frequently Asked Questions

What is the difference between -고 싶다 and -고 싶어 하다?

-고 싶다 states your own wish: 저는 가고 싶어요 means "I want to go." -고 싶어 하다 describes another person's wish: 동생은 가고 싶어 해요 means "my sibling wants to go." The subject decides the pattern. The first describes a feeling, and the second reports an observed or told wish.

Can I always replace -고 싶다 with -고 싶어 하다?

No. Replacing it changes who the wish belongs to. With 저는, -고 싶어 하다 sounds distant, as if you were watching yourself from outside. With a third person, -고 싶어요 is not natural in a plain statement. Use the one that matches the subject.

Which one sounds more natural in speech?

Both are natural, each with its own subject. Speakers use -고 싶어요 constantly for themselves and in questions to the listener, and they use -고 싶어 해요 whenever they talk about someone else. Neither pattern is formal or casual by itself; the polite level comes from the ending.

Which one appears more often on TOPIK?

No reliable count is available, so this site makes no claim. Both patterns belong to elementary grammar, and test items often hinge on the subject of the sentence. If you check the subject first, you can answer either type of question with confidence.

What is the quickest rule to remember?

Check the subject. If it is you in a statement, or the listener in a question, use -고 싶다. If it is anyone else, use -고 싶어 하다. A fast check is to ask whether you feel the wish yourself: if not, add 싶어 하다.

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