Changing Your Name in South Korea (ARC, Passport etc)

Visa and Immigration Guide (12/21) | Embark Recruiting
Published Mar 6, 2026

Visa and Immigration Guide (12/21)

It is uncommon for Koreans, after they get married, to change their last name. However, outside of Korea it is very common and is done much more frequently. In order to simplify the process, we will be talking about the different steps on how to change your name or any other details to do with your ARC/Foreigner Registration Card.

 

First, you must change your name on your passport. If you hold multiple passports, then you need to contact each country's passport office in turn and see which name you need to change first.

As an example, when I wanted to change my name on UK and Irish passport, I need to change my Irish passport first and then my British.

 

 

Second, after all your passport(s) have been changed and the books sent back to you, you need to go to immigration. Here is how to book an immigration appointment.

 

 

The documents needed for immigration include:
1. ARC application form (please tick 'change of information on registration' and 'reissuance of registration card'.

2. Your old passport (the nationality registered with your ARC)

3. Your new passport

4. 39,000 won in cash for the fee (this includes postage, without it is 33,000 but you need to pick the card up from the office)

5. 4x Headshots (Passport style)

6. If you are changing your name because you are married, you must bring the 혼인관계증명서 (your Korean spouse must give you this)

 

 

 

Third, after you have recieved your new ARC card, you must go and declare your name change to your bank, NHIS, PASS and other service providers you use. You must also give your employer a copy of your new ARC so they can change your tax forms and other administrative details.

 

If you are changing details due to your passport number changing, you do not need to change it at the bank and other services; only if details on your actual ARC card changes do you need to declare it. 

 

If you have any questions, please call 1345 or your local embassy for advice. 

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As former native English teachers in Korea, we know exactly what it’s like to navigate teaching abroad. That’s why we’re committed to increasing transparency in schools and improving Korea’s ESL teaching industry. At Embark Recruiting, we provide full support to help you succeed. Our blogs offer guidance, tips, and insider knowledge for teaching in Korea.