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What is TSC and NSC in USCIS?

TSC and NSC are USCIS centers that process immigration petitions, with different times and procedures; monitor your case and always seek trustworthy sources.

Written by

Victoria Harper

Editor-in-Chief

Updated on October 1, 2025
2 min read
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When dealing with immigration processes, it is common to encounter acronyms that may seem confusing at first glance. In the context of USCIS, the TSC and NSC are two of the Service Centers that process various petitions, including those related to visas such as the EB-2 NIW.

TSC stands for Texas Service Center, while NSC refers to the Nebraska Service Center. These centers are responsible for the review, processing, and, in some cases, evaluation of evidence for immigration applications.

Each of them may have different processing times and specificities in the way they handle documents, which can influence the progress of your case. Depending on the location where the petition was originally filed or the current workload, your case may be directed to one of these centers.

It is essential to always follow the guidance provided by USCIS and keep an updated record of your case status. Remember the importance of strictly complying with United States immigration laws and verifying the reliability of the information you receive, especially avoiding promises of guaranteed outcomes from marketing campaigns or dubious sources.

If you have specific questions about the status of your case or want to better understand how processing works at TSC or NSC, it is advisable to seek information directly from official sources and, if necessary, consult specialized professionals in the field to ensure all steps are being complied with according to the law.

Learn more about EB-2 NIW

Category
EB-2 NIW Green Card
Self-petition
Allowed (no sponsor needed)
PERM
Waived
Processing
12-36 months
All about EB-2 NIW
Victoria Harper

Editor-in-Chief

Meet the author

Leading journalism and editorial content at Visto n’ Visa, Victoria helps make immigration topics clear, trustworthy, and easy to understand. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.

Victoria's tips

What is TSC and NSC in USCIS?

TSC and NSC are USCIS centers that process immigration petitions, with different times and procedures; monitor your case and always seek trustworthy sources.

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