What should I do if I pay my social security ID number with X?

If the social security ID number has X, you can enter X directly. When the initial password is entered into the six digits after the ID card, X should be changed to 0.

First of all, if an "X" appears in the last digit of the ID number, it means not English letters, but Roman numerals, which means "10".

The resident ID card number is compiled according to national standards, and consists of 18 digits: the first 6 digits are administrative division codes, the 7th to 4th digits are birth date codes, the digits from 15 to 17 are sequential codes, and the digits from 18 are check codes. As the tail number, the check code is calculated by the numbering unit according to a unified formula. If the suffix of someone's ID card is 0-9, there will be no "X", but if the suffix is 10, then the Roman numeral "X" will be used instead.

Because if you use 10 as the ending number, then this person's ID card becomes 19, and the number of 19 violates the national standard, and the computer application system in our country does not recognize the ID card number of 19. "X" is Roman numeral 10. Replacing 10 with "X" can ensure that the citizen ID card meets the national standards.

When the ID number contains an "X", it may be because the last parity bit in the ID number is the letter "X". When dealing with social security payments, you can take the following steps:

1. First, confirm whether the "X" in the ID number is a check bit. You can contact relevant departments (such as public security bureau, human resources and social security bureau, etc.). ) Ask them for advice.

2. If the "X" is confirmed as the parity bit, it is necessary to provide relevant certification materials, such as a copy of the ID card and household registration book, and apply to the social security department for correction or update of the ID card information.

3. When applying for correction or update of ID card information, it may be necessary to fill in relevant application forms and provide necessary supporting documents. It is recommended that you consult the local social security department to understand the specific application process and required materials.

4. Once the ID card information is updated, you can pay social security according to the normal process, such as paying social security fees to the social security department, participating in social security medical care, pension, unemployment and other insurance.

To sum up, when you find that your ID number is wrong when paying social security, it is the key to solve the problem by contacting the social security department in time and providing the correct ID number and relevant supporting documents. Please remember that patience and cooperation will help to solve the problem smoothly.

Legal basis:

Law of the People's Republic of China on Resident Identity Cards

Article 4

Resident identity cards should use standardized Chinese characters and digital symbols that meet national standards.

The organs of self-government of ethnic autonomous areas may, according to the local actual situation, decide to use the characters of the ethnic groups exercising regional autonomy or choose a local common character as the contents registered in Chinese characters on the resident identity cards.