In the United States, a Social Security number (SSN) is a nine-digit number issued to U.S. citizens, permanent residents, and temporary (working) residents under section 205(c)(2) of the Social Security Act, codified as .

Manage your Social Security number, which is your first and continuous connection to us. Replace your card if it's lost, stolen, or damaged and you need it to get something done. Request a Social Security number if you don't have one.

Request a number for free if you do not have one. A Social Security number is a 9-digit number that’s unique to you. You may need your Social Security number to: If you’re in the U.S., you can apply online, then go to a local Social Security office to provide your documentation.

2024年9月2日 · What Is a Social Security Number (SSN)? The term Social Security number (SSN) refers to a numerical identifier assigned to U.S. citizens and other residents to track...

The Social Security number was developed for this pur- pose. The Social Security number (SSN) consists of nine digits divided into three parts, with each part usually separated by a hyphen: xxx - xx - xxxx Area number Group number Serial number This …

2023年6月8日 · What Is a Social Security Number (SSN)? A Social Security Number (SSN) is a unique nine-digit number assigned to U.S. citizens, permanent residents, and temporary residents who are authorized to work in the United States.

社會保障號碼[1] （英語： Social Security number, SSN）是 美國聯邦政府 依據美國 社會保障法 205條C2的規定發給本國公民、 永久居民 、臨時（工作）居民的一組九位數字號碼。 這組數字由 聯邦政府 社会保障署 發放給個人。 社會保障號碼主要的目的是為了追蹤個人的 納稅 資料，但近年來已經成為實際上的 身份证 [2]。 社會保障號碼可利用SS–5申請表格獲得，是依據《聯邦法令集》（Code of Federal Regulations）第20章422條103項b的記載 [3]。 作為 羅斯福新政 社會保障 …

2024年9月17日 · A Social Security Number (SSN) is a unique nine-digit identifier issued by the U.S. government to track an individual’s earnings and determine eligibility for benefits such as Social Security and Medicare. It is also commonly used for tax reporting, credit checks, and identity verification.

SSN 全称为 Social Security Number，即社会安全号码。 申请人会收到一张纸质的卡片，上面会写有九位数的号码以及持卡人的名字。 SSN对于留学生来讲有什么作用？ 1. 信用卡. 美国是一个讲究信用机制的社会。 因此对于想长期在美国生活的同学来说，早一些开始累积信用分数（credit score）是非常有利的。 拥有良好的信用分数对于之后想申请贷款或者买房和买车来说，都是一个很重要的决定因素。 很多人在拿到SSN之后，都会选择申请信用卡来累积自己的信用分数。 …

An SSN is a unique identifier issued by the Social Security Administration (SSA). The number was originally a way for the government to keep track of your earnings and the money you paid into the Social Security program.