Darrell Issa

Republican

House · California (District 48)

1536

points · rank #218 of 562 · Top 39%

119th Congress

Scoring breakdown

Legislation

+632

Cosponsorships

+181

Amendments

Votes

+721

Vote attendance

99% · 635/644

Maverick (cross-aisle) votes: 16

Legislative record

Bills introduced

Committee markups

Reported out of committee

Passed their chamber

Cosponsor milestones

Bipartisan bills

101

Cosponsorships

Cosponsored bills passed

Amendments offered

Trend

+13

Game log

Week of Aug 3, 2026

+13

Aug 3Introduced H.R. 10025: To amend the Trademark Act of 1946 to clarify the applicability of Federal trademark law in the area of digital replicas of identifying characteristics of individuals, and for other purposes.
+6
Aug 3Introduced H.R. 10026: To designate courtroom 201 at the Howard T. Markey National Courts Building located at 717 Madison Place NW, Washington, DC, as the "Pauline Newman Courtroom".
+6
Aug 3Cosponsored H.R. 9250: To modernize and maintain the National Park Service, the United States Fish and Wildlife Service, the Bureau of Land Management, the Forest Service, and the Bureau of Indian Education in celebration of America's 250th anniversary.
+1

Week of Jul 27, 2026

Jul 30H.R. 2442: Freedom from Unfair Gun Taxes Act of 2025 hit a cosponsor milestone
+6

Week of Jul 20, 2026

+53

Jul 23Voted · Roll Call 282: On Agreeing to the Resolution
+1
Jul 23Voted · Roll Call 283: On Passage
+1
Jul 23Cosponsored H.R. 9893: To prohibit contributions to the United Nations Relief and Works Agency for Palestine Refugees in the Near East, and for other purposes.
+1
Jul 23Cosponsored H.R. 9929: To designate the facility of the United States Postal Service located at 4640 Cass Street in San Diego, California, as the "Mary Wilding Memorial Post Office Building".
+1
Jul 23Cosponsored H.R. 9914: To establish the applicability of antitrust laws to the sharing of artificial intelligence frontier model risks, and for other purposes.
+1
Jul 22Voted · Roll Call 273: On Agreeing to the Amendment
+1
Jul 22Voted · Roll Call 274: On Agreeing to the Amendment
+1
Jul 22Voted · Roll Call 275: On Agreeing to the Amendment
+1
Jul 22Voted · Roll Call 276: On Agreeing to the Amendment
+1
Jul 22Voted · Roll Call 277: On Motion to Recommit
+1
Jul 22Voted · Roll Call 278: On Passage
+1
Jul 22Voted · Roll Call 279: On Motion to Recommit
+1
Jul 22Voted · Roll Call 280: On Passage
+1
Jul 22Voted · Roll Call 281: On Agreeing to the Resolution
+1
Jul 22Markup held · H.R. 4283: To designate the facility of the United States Postal Service located at 1157 West Mission Avenue in Escondido, California, as the "Captain E. Royce Williams Post Office Building".
+12
Jul 22Cosponsored H.R. 9838: To provide for the expedited approval of interstate oil and natural gas pipelines that are critical to the national security of the United States.
+1
Jul 22Offered H.Amdt. 259
+2
Jul 21Cosponsored H.R. 6164: To designate the facility of the United States Postal Service located at 28201 Franklin Parkway in Santa Clarita, California, as the "Deputy Ryan Clinkunbroomer Post Office Building".
+1
Jul 21Voted · Roll Call 254: On Agreeing to the Resolution
+1
Jul 21Voted · Roll Call 252: On Motion to Suspend the Rules and Pass, as Amended
+1
Jul 21Voted · Roll Call 253: On Ordering the Previous Question
+1
Jul 21Voted · Roll Call 266: On Agreeing to the Amendment
+1
Jul 21Voted · Roll Call 272: On Passage
+1
Jul 21Voted · Roll Call 259: On Agreeing to the Amendment
+1
Jul 21Voted · Roll Call 260: On Agreeing to the Amendment
+1
Jul 21Voted · Roll Call 261: On Agreeing to the Amendment
+1
Jul 21Voted · Roll Call 267: On Agreeing to the Amendment
+1
Jul 21Voted · Roll Call 268: On Agreeing to the Amendment
+1
Jul 21Voted · Roll Call 269: On Agreeing to the Amendment
+1
Jul 21Voted · Roll Call 270: On Motion to Recommit
+1
Jul 21Voted · Roll Call 271: On Passage
+1
Jul 21Voted · Roll Call 255: On Agreeing to the Amendment
+1
Jul 21Voted · Roll Call 256: On Agreeing to the Amendment
+1
Jul 21Voted · Roll Call 257: On Agreeing to the Amendment
+1
Jul 21Voted · Roll Call 258: On Agreeing to the Amendment
+1
Jul 21Voted · Roll Call 262: On Agreeing to the Amendment
+1
Jul 21Voted · Roll Call 263: On Agreeing to the Amendment
+1
Jul 21Voted · Roll Call 264: On Agreeing to the Amendment
+1
Jul 21Voted · Roll Call 265: On Agreeing to the Amendment
+1
Jul 20Voted · Roll Call 250: On Motion to Suspend the Rules and Pass, as Amended
+1
Jul 20Voted · Roll Call 251: On Motion to Suspend the Rules and Pass, as Amended
+1

Week of Jul 13, 2026

+31

Jul 16Voted · Roll Call 248: On Motion to Suspend the Rules and Pass
+1
Jul 16Voted · Roll Call 249: On Motion to Recommit
+1
Jul 15A cosponsored bill passed · H.R. 4288: To name the Department of Veterans Affairs community-based outpatient clinic in San Jose, California, as the "Corporal Patrick D. Tillman VA Clinic".
+4
Jul 15Voted · Roll Call 241: On Agreeing to the Amendment
+1
Jul 15Voted · Roll Call 243: On Agreeing to the Amendment
+1
Jul 15Voted · Roll Call 244: On Agreeing to the Amendment
+1
Jul 15Voted · Roll Call 242: On Agreeing to the Amendment
+1
Jul 15Voted · Roll Call 245: On Agreeing to the Amendment
+1
Jul 15Crossed the aisle · Roll Call 245
+6
Jul 15Voted · Roll Call 246: On Motion to Recommit
+1
Jul 15Voted · Roll Call 247: On Passage
+1
Jul 14Cosponsored H.R. 9680: To require the Secretary State to submit to Congress a strategy to dismantle United Nations Relief and Works Agency for Palestine Refugees in the Near East operations, and for other purposes.
+1
Jul 14A cosponsored bill passed · H.R. 1181: Protecting Privacy in Purchases Act
+4
Jul 14Voted · Roll Call 236: On Ordering the Previous Question
+1
Jul 14Voted · Roll Call 237: On Agreeing to the Resolution
+1
Jul 14Voted · Roll Call 238: On Passage
+1
Jul 14Voted · Roll Call 239: On Motion to Recommit
+1
Jul 14Voted · Roll Call 240: On Passage
+1
Jul 13Voted · Roll Call 234: On Motion to Suspend the Rules and Pass
+1
Jul 13Voted · Roll Call 235: On Motion to Suspend the Rules and Pass, as Amended
+1

Week of Jul 6, 2026

Jul 9Introduced H.J.Res. 201: Designating an official residence for the Speaker of the House of Representatives.
+6

Week of Jun 29, 2026

+15

Jun 30Cosponsored H.R. 8892: CAL Repayment Act
+1
Jun 30Voted · Roll Call 230: On Ordering the Previous Question
+1
Jun 30Voted · Roll Call 231: On Agreeing to the Resolution
+1
Jun 30Voted · Roll Call 232: On Agreeing to the Resolution
+1
Jun 30Voted · Roll Call 233: On Agreeing to the Resolution
+1
Jun 29A cosponsored bill passed · H.R. 3350: To designate the facility of the United States Postal Service located at 340 East 1st Street in Tustin, California, as the "Ursula Ellen Kennedy Post Office Building".
+4
Jun 29A cosponsored bill passed · H.R. 4662: To designate the facility of the United States Postal Service located at 6444 San Fernando Road in Glendale, California, as the "Paul Ignatius Post Office".
+4
Jun 29Voted · Roll Call 228: On Motion to Suspend the Rules and Pass, as Amended
+1
Jun 29Voted · Roll Call 229: On Motion to Suspend the Rules and Pass, as Amended
+1

Week of Jun 22, 2026

Jun 25Voted · Roll Call 227: On Motion to Suspend the Rules and Pass, as Amended
+1
Jun 24Cosponsored H.R. 9430: To condition certain grants on the discontinuation of use of any unmanned aircraft system manufactured by certain foreign countries, to strengthen domestic unmanned aircraft system manufacturing, enhance law enforcement security, and reduce reliance on unmanned aircraft systems produced by certain foreign countries by directing the use of certain tariff revenues, and for other purposes.
+1
Jun 24Voted · Roll Call 226: On Motion to Suspend the Rules and Pass, as Amended
+1
Jun 24Voted · Roll Call 225: On Motion to Suspend the Rules and Pass
+1
Jun 23Voted · Roll Call 224: On Motion to Suspend the Rules and Concur in Senate Adt to House Adt to Senate Adt
+1
Jun 23Voted · Roll Call 223: On Motion to Suspend the Rules and Pass
+1

Week of Jun 8, 2026

+16

Jun 11Voted · Roll Call 221: On Motion to Suspend the Rules and Pass
+1
Jun 11Voted · Roll Call 222: On Agreeing to the Resolution
+1
Jun 10Voted · Roll Call 217: On Passage
+1
Jun 10Voted · Roll Call 218: On Passage
+1
Jun 10Voted · Roll Call 219: On Motion to Recommit
+1
Jun 10Voted · Roll Call 220: On Passage
+1
Jun 9Cosponsored H.R. 9214: TSP Modernization Act
+1
Jun 9Voted · Roll Call 215: On Agreeing to the Resolution
+1
Jun 9Voted · Roll Call 210: On Ordering the Previous Question
+1
Jun 9Voted · Roll Call 211: On Agreeing to the Resolution
+1
Jun 9Voted · Roll Call 212: On Motion to Discharge
+1
Jun 9Voted · Roll Call 213: On Motion to Commit
+1
Jun 9Voted · Roll Call 214: On Passage
+1
Jun 9Voted · Roll Call 216: On Passage
+1
Jun 8Voted · Roll Call 208: On Motion to Suspend the Rules and Pass, as Amended
+1
Jun 8Voted · Roll Call 209: On Motion to Suspend the Rules and Pass, as Amended
+1