Skip to main content
All lobbying filings

Sightline Advocacy, LLC

Sightline Advocacy, LLC filed a Q4 report for TSMC Arizona on January 20, 2026, reporting $50,000 in lobbying income.

Lobbying for TSMC Arizona · Semiconductor Manufacturing Company

As filed: SIGHTLINE ADVOCACY, LLC for TSMC ARIZONA.

All filings by Sightline Advocacy, LLC · Everything TSMC Arizona has reported

 Filing · LD-2 quarterly report Q4 report
Reporting period
4th Quarter 2025
Oct 1 - Dec 31 · Posted Jan 20, 2026
Income
$50,000
What the client paid this registrant for the period.
Client based in
Arizona

Official filing document

 Government bodies contacted 2

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

 Lobbying activity 3
Computer Industry

Export control measures on artificial intelligence hardware including legislation impacting export control process for advanced semiconductor technologies; S. 1705 - Chip Security Act; H.R. 3447 - Chip Security Act; S. 2296 - National Defense Authorization Act for Fiscal Year 2026; H.R. 3838 - Streamlining Procurement for Effective Execution and Delivery and National Defense Authorization Act for Fiscal Year 2026; H.R. 5885/S. 3150 - GAIN AI Act of 2025; S. 3301 - Chip EQUIP Act.

Chemicals/Chemical Industry

H.R. 6373 - Air Permitting Improvements to Protect National Security Act of 2025.

Taxation/Internal Revenue Code

H.R. 33 - United States-Taiwan Expedited Double-Tax Relief Act; S. 199 - United States-Taiwan Expedited Double-Tax Relief Act;

 Bills named in this filing 10
  • S. 1705
    Chip Security Act
  • H.R. 3447
    Chip Security Act
  • S. 2296
    National Defense Authorization Act for Fiscal Year 2026
  • H.R. 3838
    Streamlining Procurement for Effective Execution and Delivery and National Defense Authorization Act for Fiscal Year 20…
  • H.R. 5885
    GAIN AI Act of 2025
  • S. 3150
    GAIN AI Act of 2025
  • S. 3301
    Chip EQUIP Act
  • H.R. 6373
    Air Permitting Improvements to Protect National Security Act of 2025
  • H.R. 33
    To amend the Internal Revenue Code of 1986 to provide special rules for the taxation of certain residents of Taiwan wit…
  • S. 199
    A bill to amend the Internal Revenue Code of 1986 to provide special rules for the taxation of certain residents of Tai…

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.

Report a problem