Photo of Theresa Mah
D Illinois House · District 24 On the 2026 ballot

Rep. Theresa Mah

Compare
Total votes
11,603
all sessions
Attendance
99%
59 missed
Higher than 82% of chamber peers
With party
99%
of cast votes
Higher than 89% of chamber peers
Bipartisan score
0%
crosses aisle rarely
Lower than 90% of chamber peers
Sponsored
1,149
bills & resolutions
Higher than 79% of chamber peers
Committees
8
assignments
1,149 bills and resolutions

Sponsored bills

Total
1,149
Primary
129
Co-sponsor
1,020
This page
1,149
matching current filters
Co-sponsor HJR 74
Passed · Illinois House · Co-sponsor
ASIAN AMERICAN HERITAGE MONTH

Declares May of 2019 as "Asian American and Pacific Islander Heritage Month" and welcomes everyone to "Asian American Action Day" on May 15, 2019 at the Capitol.

Passed May 31, 2019 1 co-sponsor
Co-sponsor HB 2079
In committee · Illinois House · Co-sponsor
REVENUE-VENDOR

Amends the Use Tax Act, the Service Use Tax Act, the Service Occupation Tax Act, the Cigarette Tax Act, the Cigarette Use Tax Act, the Hotel Operators' Occupation Tax Act, the Motor Fuel Tax Law, the Telecommunications Excise Tax Act, and the Liquor Control Act of 1934. Provides that the vendor discount amount under those Acts shall be 1.75%. Provides that the vendor discount may not exceed $1,000 per vendor in any calendar year. Effective immediately.

In committee May 31, 2019 1 co-sponsor
Co-sponsor HR 241
Passed · Illinois House · Co-sponsor
DACA LEGISLATION-U.S. CONGRESS

Urges the U.S. Congress to pass legislation that provides the right to visas for the undocumented parents of U.S. citizen children or DACA eligible children and TPS recipient parents with U.S. citizen children or children brought here before the age of sixteen which allows them and their children to stay and work legally in this country to provide for the economic, physical, and spiritual security and development of those children. Urges the U.S. Congress to pass a clean DACA bill that gives eligible recipients immediate security and a road to citizenship.

Passed May 30, 2019 1 co-sponsor
Co-sponsor SJR CA1
Passed · Illinois Senate · Co-sponsor
CONAMEND-INCOME TAX RATES

Proposes to amend the Revenue Article of the Illinois Constitution. Removes a provision that provides that a tax on income shall be measured at a non-graduated rate. Provides that there may be one tax on the income of individuals and corporations (currently, there may be no more than one income tax imposed on individuals and one income tax imposed on corporations, and the rate of tax imposed upon corporations shall not exceed the rate imposed on individuals by more than a ratio of 8 to 5). Provides that the income tax may be a fair tax where lower rates apply to lower income levels and higher rates apply to higher income levels. Provides that no government other than the State may impose a tax on or measured by income. Effective upon being declared adopted. Senate Committee Amendment No. 1 Replaces everything after the resolved clause. Proposes to amend the Revenue Article of the Illinois Constitution. Removes a provision that provides that a tax on income shall be measured at a non-graduated rate. Provides that the General Assembly shall provide by law for the rate or rates of any tax on or measured by income imposed by the State. Provides that the highest rate imposed on corporations may not exceed the highest rate imposed on individuals by more than a ratio of 8 to 5. Effective upon being declared adopted.

Passed May 27, 2019 1 co-sponsor
Co-sponsor HJR 4
Passed · Illinois House · Co-sponsor
NCI DESIGNATION-SUPPORT

Supports the accreditation of an additional NCI-designated cancer center in Illinois.

Passed May 23, 2019 1 co-sponsor
Co-sponsor HB 3381
Passed · Illinois House · Co-sponsor
ANIMALS-FORFEITURE

Amends the Humane Care for Animals Act. Provides that in addition to any other penalty, the court shall order that a person and persons dwelling in the same household may not own, harbor, or have custody or control of any other animal if the person has been convicted of 2 or more of the following offenses: (1) a violation of aggravated cruelty; (2) a violation of animals for entertainment; or (3) a violation of dog fighting.

Passed May 17, 2019 1 co-sponsor
Co-sponsor HB 3056
In committee · Illinois House · Co-sponsor
EMPLOYEE BACKGROUND FAIRNESS

Creates the Employee Background Fairness Act. Provides that an employer may not refuse to hire an individual and may not discharge an individual because of the individual's criminal history unless the individual has one or more convictions and there is a direct relationship between one of more of an individual's convictions and the specific employment sought. Prohibits retaliation for exercising rights under the Act. Provides that an individual denied or discharged from employment because of his or her criminal history in violation of the Act may recover from the employer in a civil action: (1) damages in the amount of $2,000 or actual damages, whichever is greater; (2) costs and reasonable attorney's fees as allowed by the court; and (3) any other appropriate relief, including punitive damages. Defines terms. Effective immediately.

In committee May 14, 2019 1 co-sponsor
Showing 1,021 to 1,030 of 1,149 bills