Today, we are going to learn how to look up business registration numbers. Searching for this business registration number is more difficult than I thought. Let’s find out in the simplest way today.
Business registration number inquiry is to check in advance whether the other party is a trustworthy business. This method cannot prevent all financial damage, but it is a minimum safety device.
Business registration number inquiries can be divided into individuals and corporations, and simplified taxpayers belong to individual entrepreneurs. In addition, you may need a means of self-authentication to look up your business registration number, so please refer to the following. 사업자 등록번호 조회
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What is Business Registration Number?
index
What is Business Registration Number?
Business registration number inquiry – Hometax
Business registration number inquiry – Fair Trade Commission
Business registration number inquiry – corporation
Business registration number inquiry
The business registration number is a number consisting of a total of 10 digits and is in the format XXX-XXXX-XXXX-XX. The first three digits depend on your district office.
Seoul Regional Tax Service (100)
Jongno 101, Namdaemun 104, Mapo 105, Yongsan 106, Yeongdeungpo 107, Dongjak 108, Gangseo 109, Seodaemun 110, Guro 113, Banpo 114, Yangcheon 117, Geumcheon 119, Samseong 120, Jungbu 201, Dongdaemun 204, Seongdong 206, Seongbuk 209 , Dobong 210, Gangnam 211, Gangdong 212, Seocho 214, Songpa 215, Yeoksam 220
Central Regional Tax Service (200)
Incheon 121, North Incheon 122, Anyang 123, Suwon 124, Pyeongtaek 125, Icheon 126, Uijeongbu 127, Paju 128, Seongnam 129, Bucheon 130, Namincheon 131, Namyangju 132, Ansan 134, Dongsuwon 135, Seoincheon 137, Chuncheon 221, Samcheok 222 , Hongcheon 223, Wonju 224, Yeongwol 225, Gangneung 226, Sokcho 227, Taebaek 228
Daejeon Regional Tax Office (300)
Cheongju 301, Yeongdong 302, Chungju 303, Jecheon 304, Daejeon 305, Gongju 307, Nonsan 308, Hongseong 310, Yesan 311, Cheonan 312, Boryeong 313, Seodaejeon 314
Gwangju Regional Tax Office (400)
Gunsan 401, Jeonju 402, Iksan 403, Jeongeup 404, Namwon 407, Gwangju 408, North Gwangju 409, Seogwangju 410, Mokpo 411, Naju 412, Haenam 415, Suncheon 416, Yeosu 417
Daegu Regional Tax Office (500)
Dongdaegu 502, Seodaegu 503, Bukdaegu 504, Gyeongju 505, Pohang 506, Yeongdeok 507, Andong 508, Gimcheon 510, Sangju 511, Yeongju 512, Gumi 513, Namdaegu 514, Gyeongsan 515
Busan Regional Tax Office (600)
Jungbusan 602, Seobusan 603, Busanjin 605, Bukbusan 606, Dongnae 607, Masan 608, Changwon 609, Ulsan 610, Geochang 611, Tongyeong 612, Jinju 613, Gaya 622, Jeju 616, Suyeong 618, Geumjeong 621
In other words, if the first business number starts with 101~, it can be said that the business is located in Jongno.
What if you do not know your business number?
If you do not know your business number, you can search the business status with your resident registration number, not with the business number at Hometax.
Please note that you must log in with a joint certificate or ID to use the service.
Business registration number inquiry – Hometax
In Hometax, you can search if you know your business registration number or social security number. You can know basic information (type of taxation, business suspension) rather than detailed information. You can also inquire whether the business is officially registered.
1. Access the Home Tax website of the National Tax Service.
Go to the website of the National Tax Service
2. Scroll down from the Inquiry/Issuance tab and click ‘Business Status – Inquiry by business registration number or Inquiry by resident registration number’.
Business Registration Number Inquiry Individual
Inquiry by business registration number can be inquired immediately, and a joint certificate or ID login is required for resident registration number inquiry.
3. Enter the business registration number and click Search to search the business status.
Business Registration Number Corporation
Business registration number inquiry – Fair Trade Commission
In the Fair Trade Commission, you can search by mail order number, business number, business name, etc. In particular, most of the products sold on the Internet have been reported as mail-order business, so there is a problem if they are not searched.
1. Access the Fair Trade Commission website.
Go to Fair Trade Commission website
2. Click ‘Information Disclosure – Telecommunication Sales Business’.
Business number inquiry
3. Enter the information you know among business registration number, mail order number, company name, and representative.
How to look up business number
4. Enter the automatic input prevention character.
How to look up business registration number
5. You can search the business status as follows.
Company Registration Number
Business registration number inquiry – corporation
Finally, let’s look at how to look up corporate business registration numbers. In the case of a corporate operator, it may not come out by the above method, but in this case, you can search through the Electronic Disclosure Inquiry (DART).
Please note that DART can search only listed corporations, not all corporations.
1. Access the DART Electronic Disclosure website.
Business Registration Number Search Hometax
DART Electronic Disclosure Homepage
2. Search the company name in the integrated disclosure search window as shown below.
Business Registration Number Inquiry Fraud Inquiry
3. You can check the overall business information such as business reports and financial statements of the company you want as follows.
operator inquiry
There are usually many people who analyze companies through DART, but since it is closely related to stocks, it is good to check the company’s net profit with financial statements to check whether it is a trustworthy company.
Today, we learned how to look up business registration numbers. This is a method that is often used when a company is fraudulent or when you forget your business number.
I hope everything you do goes well and have a good year this year as well. If you have any questions, please leave them in the comments.