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Mike Thompson represents California's 4th Congressional District. The district includes all or parts of Lake, Napa, Solano, Sonoma, and Yolo Counties. Thompson is a member of the House Committee on Ways and Means where he serves as Ranking Member of the Subcommittee on Tax and serves as a senior member of the Health Subcommittee.
LATEST NEWS
Washington, D.C. – Today, Rep. Mike Thompson (CA-04), Ranking Member of the House Ways and Means Subcommittee on Tax, announced that he led ten Ways and Means Democrats in demanding that Treasury Secretary Scott Bessent explain why the Administration has failed to release critical IRS tax return data following the 2026 filing season. The lawmakers raised concerns that the Administration is withholding information that could reveal who is benefiting from Congressional Republicans’ tax law, which disproportionately benefits wealthy Americans.
Napa, CA – Rep. Mike Thompson (CA-04) is demanding the U.S. Department of Agriculture (USDA) provide clear guidance on how specialty crop producers will access USDA’s newly announced $8 billion Harvest Fuel Relief Program and deliver fair assistance to farmers to offset rising fuel and production costs.
Woodland, CA – On Tuesday, Rep. Mike Thompson (CA-04) contacted Acting Director of U.S. Immigration and Customs Enforcement (ICE) David Venturella to demand answers following reports that a vehicle operated by ICE personnel struck a pedestrian in Woodland.
“I demand that ICE immediately investigate this incident, fully cooperate with local law enforcement, and ensure that any individuals found to have engaged in misconduct or unlawful behavior are held accountable,” wrote Thompson.
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