TSMC Arizona Corporation is tracked on Work Visa Insights as a visa sponsorship employer using official H1B, LCA, and related labor filing records. In the selected scope for FY2025, the employer has 135 official filings with an approval rate of 99.0%. The strongest role signals include Mechanical Engineers, Materials Engineers, Computer Systems Engineers/Architects, and Manufacturing Engineers, while filing activity is most visible in Phoenix, AZ, Phoenix, and AZ. Salary records show $94,182 median salary, which is about 11.2% below the national sponsored-role benchmark. For candidates, recruiters, and immigration teams, this summary highlights sponsorship scale, salary positioning, geographic footprint, and filing consistency before deeper case-level research. Because employer names and filing categories can vary across official disclosures, Work Visa Insights normalizes the records into one employer view and updates the summary when the underlying data changes. Users can compare this employer with similar sponsors, review top roles, and inspect location-level trends to understand whether the sponsor is concentrated in one market or broadly active across the United States. This page is intended for research and benchmarking only and should not be treated as immigration or legal advice.