# 如何申请SSN？

**首先要在校园内申请一份工作或是一份受学校认可的工作，如在食堂或HUB里兼职。联系工作负责人取得工作证明信并填取W-4表格和I-9表格，然后登陆istart上申请DISSA Letter 。待到所有材料到手就可以去村里的Social Security Administration(SSA) 去申请SSN了！**<br>

**所需材料总结：**

* **护照及签证**
* **I-94 Form**
* **I-20 Form**
* **工作证明**
* **I-9 Form**&#x20;
* **W-4 Form**&#x20;
* **Letter from DISSA**


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