Information about benefit programs administered by other agencies can be found at Benefits.gov.

We want you to understand what Social Security can mean to you and your family’s financial future. This publication, Understanding the Benefits, explains the basics of the Social Security retirement, disability, and survivors insurance programs. The current Social Security system works like this: when you work, you pay taxes into Social Security.

Generally, only noncitizens authorized to work in the United States by the Department of Homeland Security (DHS) can get an SSN. Employers use an SSN to report your wages to the government and to determine eligibility for Social Security benefits. You need an SSN to work, collect Social Security benefits, and receive certain government services.

2019年3月25日 · SSN（Social Security Number）全称社会安全号码，是美国联邦政府发给本国公民、永久居民、临时（工作）居民的一组九位数字号码（Wiki)。 这组号码超初是为了追踪个人的收支帐户，但是慢慢发展成为了个人身份识别的依据。

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.

2018年2月20日 · SSN (Social Security Number)中文译为“社会安全号码”或“社会保障号码”，是美国联邦政府社会安全局发给公民、永久居民、临时 (工作)居民的社会安全卡 (Social Security Card)上的一组9位数字号码。 SSN原本被用于追踪个人纳税情况，后用途被逐渐扩大，包括区分个人身份、追踪个人信用记录等。 现如今，SSN充当着“身份证号码”的角色。 无论是银行开户、申请信用卡、办理驾照还是租住公寓，SSN都是重要的申请材料之一。 类似中国「居民身份证号 …

This quick reference guide provides key Social Security numbers to help you in planning. The percentages shown here are applied to the primary insurance amount (PIA) of the worker on whose earnings record benefits are being claimed. The PIA can be found on the worker’s Social Security statement. It is

Sources: Social Security Administration, Fact Sheet, 2025, https://www.ssa.gov/news/press/ factsheets/colafacts2025.pdf; Social Security and Medicare Withholding Rates, IRS, https://www. irs.gov/taxtopics/tc751; Questions and answers for the Additional Medicare Tax, IRS, https://www.

Other Important Information: Earnings Test, Wage Cap, Cost of Living Adjustment (COLA) and Primary Insurance Amount (PIA) calculation thresholds are adjusted annually. PIA uses Social Security “Bend Points,” and represents the amount paid if the Primary Insured reaches Full Retirement Age before filing for Social Security. CONFUSED?:

2025年1月1日 · Understanding Social Security Numbers and the Assignment Process. This article aims to help you understand how Social Security Numbers are assigned. It includes an overview of the history of the Social Security Administration (SSA), a federal government agency. It also explains how new numbers are assigned using “randomization.”