Instructions on how to look up personal tax codes online extremely simply

Looking up personal tax codes online is the fastest way for taxpayers to know their tax codes and information about their tax payments. Here is how to look up personal tax codes and only need to remember the citizen identification number (CCCD).

What is a personal tax code?

Personal tax code is a series of 10 or 13 digits and other characters issued by the tax authority to taxpayers for tax management purposes, according to Clause 5, Article 3 of the Law on Tax Administration 2019. Personal tax code is a unique code for taxpayers to use for the purpose of declaring all their income.

Personal tax code is quite important information, in many cases it is necessary to use to carry out administrative procedures. But if you forget, you can easily look it up online in the 2 ways below.

Instructions on how to look up the first personal tax code

Step 1: Access the General Department of Taxation's e-Tax website at https://thuedientu.gdt.gov.vn/.

Step 2: Select Personal .

Hướng dẫn cách tra cứu mã số thuế cá nhân online cực kỳ đơn giản

Step 3: Select Look up NNT information .

Step 4: Enter the CCCD number and confirmation code . Then click Search .

Step 5: The results of the personal tax code lookup will appear.

Instructions on how to look up a second personal tax code

Step 1: Select the Lookup section on the General Department of Taxation's Information Page at http://tracuunnt.gdt.gov.vn/tcnnt/mstcn.jsp.

Step 2: Enter the ID number you need to check and the confirmation code .

Step 3: Click Search.

The returned results will display some information such as: Tax code , Taxpayer name , ID number/ID card , Tax authority , Date of most recent information change , Notes , as shown below: