국세청 고객센터 전화번호 National Tax Service Customer Center Phone Number

Let’s learn about the National Tax Service Customer Center phone number and call center. The National Tax Service is an agency that imposes and collects taxes, including income tax, corporate tax, value-added tax, and inheritance tax.

국세청 고객센터

국세청 고객센터

Recently, Hometax has integrated eight National Tax Service Internet services, including electronic services, cash receipts, and E-tax, into one, allowing you to handle various tasks such as comprehensive income tax reporting and payment, business registration, year-end tax settlement, certificate inquiry, and issuance.

From here, we will check how to use the National Tax Service Customer Center.

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National Tax Service Customer Center
National Tax Service Customer Center
If you have any inquiries about National Tax Service-related work on the National Tax Service Hometax, you can use the National Tax Service Customer Center to ask questions related to tax laws and receive online consultations.

National Tax Service Customer Center Homepage

National Tax Service Customer Center Phone Number
Hometax National Tax Service Customer Center Phone Number is 126. If you call this number, you can check the work related to cash receipts, electronic tax invoices, various tax reports and payments, student loan repayments, year-end tax settlement simplification, business registration application and correction, certificate issuance and other documents, ARS passwords, etc.

Call Center Information for Counselor Connection
After calling the National Tax Service Customer Center 126, check the short code according to the work as follows.

126-1-1 (Consultation on cash receipts)
126-1-2-1 (Consultation on electronic tax invoices)
126-1-3-1 (Reporting and paying capital gains tax, gift tax, and comprehensive real estate tax)
126-1-4 (Consultation on student loan repayment)
126-1-5-1 (Consultation on tax laws such as income deduction requirements)
126-1-6 (Consultation on business registration application and correction)
126-1-7 (Consultation on issuance of certificates and other tax documents)
126-1-9 (Where to register ARS password)

Those who need tax law consultation, please refer to the following.

126-2-1 (Capital gains tax, securities transaction tax, comprehensive real estate tax)
126-2-2 (Value added tax consultation)
126-2-3 (Year-end tax settlement, withholding tax consultation)
126-2-5 (Childcare incentive tax consultation)
126-2-4 (Comprehensive income tax consultation)
126-2-6 (Corporate tax, international tax consultation)
126-2-7 (Inheritance tax, gift tax consultation)
126-2-8 (Individual consumption tax, liquor tax, stamp duty, National Tax Basic Act, National Tax Collection Act consultation)
126-2-0 (Suggestions, complaints, compliments regarding tax administration)
126-2-0 (Other tax consultation)
126-3 (Taxpayer Protection Office, National Tax Service)
126-4 (Tax evasion report, tax evasion report consultation, reward system)
National Tax Service for overseas residents For the Hometax consultation hotline, call the country code of Korea (82)-64-126. Overseas residents can also receive the same consultation.

▶️ Go to Seoul National Tax Service (02-2114-2200)

▶️ Go to Daegu National Tax Service (053-661-7200)

▶️ Go to Daejeon National Tax Service (042-615-2200)

▶️ National Tax Service Employment Incentive Phone Number (1544-9944)

National Tax Service Customer Center Customer Center Operating Hours
Hometax National Tax Service Customer Center operating hours are from 9:00 AM to 6:00 PM on weekdays, and reports on tax evasion are available 24 hours a day.

Internet consultation
National Tax Service Customer Center
Before online consultation, it is recommended to review the Internet consultation cases through the frequently asked questions and consult them before consulting.

Apply for consultation

Find your local tax office
On the National Tax Service website When you log in, you can check the customer center number of the local tax office.

National Tax Service Customer Center
– Click on the National Tax Service homepage > Introduction to the National Tax Service > Tax offices nationwide > Find by region in order to find the tax office in your jurisdiction.

Finding the tax office in your jurisdiction

I checked the National Tax Service Customer Center phone number and the call center number to connect to a counselor. If you have any inquiries related to National Tax Service work, please check the details through the National Tax Service Customer Center.