Nonpartisan · Data from OpenStates / Plural Policy · Pennsylvania
Democratic
· Representative
Mary Jo Daley
Represents District 148 in the House of Representatives.
Votes with Democrats
99%
on 554 party-line votes · House Democrats median 99%
Cast a vote
99%
Yea or Nay on 1,643 of 1,644 roll calls · House median 99%
Their bills that became law
2 of 25
as a primary sponsor, this session · Democrats median 2
Roll calls on record
1,644
2025-2026 Regular Session
Votes and bills updated Oct 23, 2026 from LegiScan (CC BY 4.0), which republishes the legislature’s own records. Profile details from OpenStates / Plural Policy. Figures cover 2025-2026 Regular Session.
How Mary Jo Daley votes
A party-line vote is a roll call where most voting Democrats and most voting Republicans took opposite sides. Absences and not-voting are never counted. Same method as our Congress pages.
Where Mary Jo Daley sits in the House
Each dot is one member of the House, placed by how often they voted on the Democratic side of party-line votes. Mary Jo Daley is circled.
Always on the Republican sideAlways on the Democratic side
Times they broke with their party
2 of 554 party-line votes.
HB2550 · Providing for Small Business Health Care Premiums Contribution Tax Credit.
In plain English Allows small businesses to claim a tax credit for health insurance premiums they contribute for employees.
House Floor: PN3516 A03533 · 2026-06-09 · Passed 132–70 · most Democrats voted the other way
HB960 · In commercial drivers, further providing for disqualification.
House Floor: HB 960 PN 1460, 2025 A722 · 2025-05-14 · Passed 146–57 · most Democrats voted the other way
Closest votes they cast
Roll calls decided by the fewest votes, one per bill.
HB1042 · In crimes against unborn child, further providing for the offense of murder of unborn child; in arson, criminal mischief and other property destruction, further providing for the offense of arson and related offenses; in judicial boards and commissions, further providing for adoption of guidelines for sentencing; in posttrial matters, further providing for jurisdiction and proceedings; in sentencing, providing for sentence for general murder of the second degree, further providing for sentences for second and subsequent offenses and for life imprisonment for homicide, repealing provisions relating to transfer of inmates in need of medical treatment and providing for modification of an imposed term of imprisonment for reasons of illness; in general administration, providing for earned vocational training and education credit; in Pennsylvania Board of Probation and Parole, further providing for parole power, for short sentence parole, for parole procedure and for victim statements, testimony and participation in hearing; and, in powers and duties, further providing for consideration of criminal convictions.
House Floor: PN3793, MOTION TO SUSPEND RULES · 2026-07-23 · Failed 101–101
HB96 · In sale of property, providing for delinquent real estate tax notification to designated individual; providing for unseated lands; and imposing duties on the Department of Community and Economic Development.
In plain English Requires notification to a designated individual during property sales involving delinquent real estate taxes and assigns duties to the Department of Community and Economic Development.
House Floor: PN3767, MOTION TO RECOMMIT COMMERCE · 2026-07-12 · Failed 101–101
HB1239 · In general provisions relating to condominiums, further providing for definitions; in management of the condominium, further providing for powers of unit owners' association; in general provisions relating to planned communities, further providing for definitions; and, in management of planned communities, further providing for power of unit owners' association.
House Floor: PN2022 A03976 · 2026-06-30 · Failed 101–101
HB2359 · In computer data center equipment incentive program, further providing for definitions, for application for certification, for eligibility requirements relating to sales and use tax refund program, for notification, for eligibility requirements relating to sales and use tax exemption program and for notification and records.
House Floor: PN3684 A03926 · 2026-06-29 · Failed 101–101
HB2037 · In ethics standards and financial disclosure, further providing for definitions and for restricted activities.
House Floor: PN3579 A03893 · 2026-06-24 · Failed 101–101
Republicans they vote with most
Share of contested roll calls (the losing side got at least 10%) where both voted and landed on the same side. Unanimous votes are left out, because on those everyone agrees.
Tom MehaffieRepublican · District 106 · 606 shared contested votes
53%
K.C. TomlinsonRepublican · District 18 · 606 shared contested votes
53%
Joe HoganRepublican · District 142 · 606 shared contested votes
48%
Their session, month by month
Dark bars are roll calls they were recorded on each month; the red part is the ones without a Yea or Nay (1 in all). Gaps are months the chamber wasn’t voting.
← Pennsylvania Delegation
YeaYeaNayYeaYeaYeaYeaNayYeaYeaNayNayYeaNayNayYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaNayYeaYeaYeaNayNayNayYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYea
Their bills, from filing to law
Bills Mary Jo Daley was a primary sponsor of this session. Most bills from either party never leave committee; in Illinois many never get past the Assignments or Rules committee.
Introduced25
Out of committee8
Passed one chamber7
Passed both chambers2
Became law2
Never left committee17
For comparison, the median Democratic member of the House has 2 bills that became law this session.
In hotel tax, further providing for hotel room rental tax in third through eighth class counties and for hotel room rental tax in second class and second class A counties and providing for uniform hotel tax report and forms.
In plain English Changes hotel room rental tax rules for counties and requires uniform tax reporting forms.
Official synopsis: An Act amending Title 16 (Counties) of the Pennsylvania Consolidated Statutes, in hotel tax, further providing for hotel room rental tax in third through eighth class counties and for hotel room rental tax in second class and second class A counties and providing for uniform…
Passed one chamberReferred to Community, Economic & Recreational Development · 2026-10-13
Designating October 20, 2026, as "Domestic Violence Awareness Day" in Pennsylvania, in honor of the 50th anniversary of the Pennsylvania Coalition Against Domestic Violence.
In plain English Designates October 20, 2026, as "Domestic Violence Awareness Day" in Pennsylvania to honor the 50th anniversary of the Pennsylvania Coalition Against Domestic Violence.
Official synopsis: A Resolution designating October 20, 2026, as "Domestic Violence Awareness Day" in Pennsylvania, in honor of the 50th anniversary of the Pennsylvania Coalition Against Domestic Violence.
Not out of committeeReported as committed · 2026-10-06
Directing the Joint State Government Commission to conduct a study and issue a report on the status of the pretrial detention practices and pretrial detainee populations in this Commonwealth.
In plain English Directs the Joint State Government Commission to study and report on pretrial detention practices and populations in Pennsylvania.
Official synopsis: A Resolution directing the Joint State Government Commission to conduct a study and issue a report on the status of the pretrial detention practices and pretrial detainee populations in this Commonwealth.
Not out of committeeLaid on the table (Pursuant to House Rule 71) · 2026-10-06
In hotel occupancy tax, further providing for imposition of tax.
An Act amending the act of March 4, 1971 (P.L.6, No.2), known as the Tax Reform Code of 1971, in hotel occupancy tax, further providing for imposition of tax.
Out of committeeRemoved from table · 2026-09-28
In abortion, further providing for Commonwealth interference prohibited.
An Act amending Title 18 (Crimes and Offenses) of the Pennsylvania Consolidated Statutes, in abortion, further providing for Commonwealth interference prohibited.
Not out of committeeReferred to Health · 2026-06-05
In school health services, providing for student mental health awareness.
An Act amending the act of March 10, 1949 (P.L.30, No.14), known as the Public School Code of 1949, in school health services, providing for student mental health awareness.
Passed one chamberReferred to Education · 2026-04-17
Recognizing the month of May 2026 as "Sex Ed for All Month" in Pennsylvania.
A Resolution recognizing the month of May 2026 as "Sex Ed for All Month" in Pennsylvania.
Not out of committeeReferred to Health · 2026-04-02
Recognizing March 17, 2026, as "St. Patrick's Day" in Pennsylvania and celebrating the role Irish Americans played in the founding of the United States of America.
A Resolution recognizing March 17, 2026, as "St. Patrick's Day" in Pennsylvania and celebrating the role Irish Americans played in the founding of the United States of America.
Became lawAdopted (196-3) · 2026-03-23
In certification of teachers, further providing for child abuse recognition and reporting training; and, in terms and courses of study, providing for child abuse awareness and prevention.
An Act amending the act of March 10, 1949 (P.L.30, No.14), known as the Public School Code of 1949, in certification of teachers, further providing for child abuse recognition and reporting training; and, in terms and courses of study, providing for child abuse awareness and…
Passed one chamberReferred to Education · 2026-02-13
In bases of jurisdiction and interstate and international procedure, further providing for assistance to tribunals and litigants outside this Commonwealth with respect to service and for issuance of subpoena; in commencement of proceedings, further providing for authority of officers of another state to arrest in this Commonwealth; and, in detainers and extradition, further providing for definitions, for duty of Governor with respect to fugitives from justice and for presigned waiver of extradition.
An Act amending Title 42 (Judiciary and Judicial Procedure) of the Pennsylvania Consolidated Statutes, in bases of jurisdiction and interstate and international procedure, further providing for assistance to tribunals and litigants outside this Commonwealth with respect to service and for issuance of subpoena; in commencement…
Not out of committeeLaid on the table (Pursuant to House Rule 71) · 2026-02-04
In insurance, providing for adverse actions against legal reproductive health care.
An Act amending the act of March 20, 2002 (P.L.154, No.13), known as the Medical Care Availability and Reduction of Error (Mcare) Act, in insurance, providing for adverse actions against legal reproductive health care.
Not out of committeeLaid on the table (Pursuant to House Rule 71) · 2026-02-04
In rules of evidence, providing for protection of reproductive health services records.
An Act amending Title 42 (Judiciary and Judicial Procedure) of the Pennsylvania Consolidated Statutes, in rules of evidence, providing for protection of reproductive health services records.
Not out of committeeLaid on the table (Pursuant to House Rule 71) · 2026-02-04
In dockets, indices and other records, further providing for enforcement of foreign judgments.
An Act amending Title 42 (Judiciary and Judicial Procedure) of the Pennsylvania Consolidated Statutes, in dockets, indices and other records, further providing for enforcement of foreign judgments.
Not out of committeeLaid on the table (Pursuant to House Rule 71) · 2026-02-04
Recognizing the week of October 5 through 11, 2025, as "National Midwifery Week" in Pennsylvania.
A Resolution recognizing the week of October 5 through 11, 2025, as "National Midwifery Week" in Pennsylvania.
Not out of committeeLaid on the table (Pursuant to House Rule 71) · 2025-12-16
In rules of construction, further providing for definitions.
An Act amending Title 1 (General Provisions) of the Pennsylvania Consolidated Statutes, in rules of construction, further providing for definitions.
Passed one chamberReferred to Environmental Resources & Energy · 2025-10-03
“In plain English” lines are written by ThePolitibase with AI (Claude), from the official synopsis only; the synopsis is the authoritative text. Descriptions are the legislature’s own synopsis. Bill data from LegiScan, CC BY 4.0.
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HR646 · 2026-10-07
Designating November 5, 2026, as "Frankford Yellow Jackets Championship Day" in Pennsylvania in honor of the team's 1926 National Football League Championship. (House Tourism, Recreation & Economic Development: PN3988, Report Bill As Committed)
HR534 · 2026-10-07
Directing the Joint State Government Commission to conduct a study on medical student choice in primary care and issue a report. (House Floor: PN3429)
HB2023 · 2026-10-07
In recovery of possession, further providing for hearing, judgment, writ of possession and payment of rent by tenant. (House Floor: PN2582 A02441)
HB2023 · 2026-10-07
In recovery of possession, further providing for hearing, judgment, writ of possession and payment of rent by tenant. (House Floor: PN2582 A02808)
HR627 · 2026-10-07
Directing the Joint State Government Commission to study suicide prevention and data collection efforts in this Commonwealth and make recommendations for improving existing suicide prevention and data collection efforts. (House Floor: PN3901)
HB2826 · 2026-10-07
Providing for firefighter cancer screening and for firefighter cancer screening program; and establishing the Firefighter Cancer Screening Fund. (House Floor: PN3999 A04566)
SB416 · 2026-10-07
In games of chance, providing for payment and further providing for prize limits; in club licensees, further providing for distribution of proceeds; and abrogating a regulation. (House Floor: PN1979 A04395, MOTION TO APPEAL RULING OF THE CHAIR)
SB416 · 2026-10-07
In games of chance, providing for payment and further providing for prize limits; in club licensees, further providing for distribution of proceeds; and abrogating a regulation. (House Floor: PN1979 A04398)
SB416 · 2026-10-07
In games of chance, providing for payment and further providing for prize limits; in club licensees, further providing for distribution of proceeds; and abrogating a regulation. (House Floor: PN1979 A04403)
SB416 · 2026-10-07
In games of chance, providing for payment and further providing for prize limits; in club licensees, further providing for distribution of proceeds; and abrogating a regulation. (House Floor: PN1979 A04405)
SB416 · 2026-10-07
In games of chance, providing for payment and further providing for prize limits; in club licensees, further providing for distribution of proceeds; and abrogating a regulation. (House Floor: PN1979 A04528)
SB416 · 2026-10-07
In games of chance, providing for payment and further providing for prize limits; in club licensees, further providing for distribution of proceeds; and abrogating a regulation. (House Floor: PN1979 A04565)
HR595 · 2026-10-07
Recognizing December 7, 2026, as "Pearl Harbor Remembrance Day" in Pennsylvania in honor of the courage, sacrifice and memory of the American service members, civilians and citizens of Hawaii who were killed, wounded or forever impacted by the attack on Pearl Harbor on December 7, 1941. (House Floor: PN3817)
SB908 · 2026-10-07
Further providing for definitions, for specifications and for duty of secretary. (House Floor: PN1804 A03659)
SB908 · 2026-10-07
Further providing for definitions, for specifications and for duty of secretary. (House Floor: PN1804 A04419)
HR497 · 2026-10-07
Recognizing October 6, 2026, as "German American Day" in Pennsylvania. (House Floor: PN3314)
SB806 · 2026-10-07
Providing for unfair methods of competition and for enforcement and penalties. (House Floor: PN1808, FINAL PASSAGE)
HR375 · 2026-10-07
Recognizing October 18, 2026, as "Willie Thrower Day" in Pennsylvania. (House Floor: PN3050)
SB481 · 2026-10-07
In size, weight and load, further providing for permit for movement during course of manufacture. (House Floor: PN1819 A04352)
HB2135 · 2026-10-07
Providing for accommodation of pregnancy-related and menopause-related conditions by employers. (House Floor: PN4008, FINAL PASSAGE)
HR564 · 2026-10-07
Directing the Joint State Government Commission to conduct a study and issue a report on waste heat recovery in this Commonwealth. (House Floor: PN3977)
HB2771 · 2026-10-07
Providing for automated license plate reader systems; and imposing penalties. (House Floor: PN4000 A04543, MOTION TO TABLE)
HB2771 · 2026-10-07
Providing for automated license plate reader systems; and imposing penalties. (House Floor: PN4000 A04544)
HB2771 · 2026-10-07
Providing for automated license plate reader systems; and imposing penalties. (House Floor: PN4000 A04547)
HB2771 · 2026-10-07
Providing for automated license plate reader systems; and imposing penalties. (House Floor: PN4000 A04548)
HB2771 · 2026-10-07
Providing for automated license plate reader systems; and imposing penalties. (House Floor: PN4000 A04550)
HB2771 · 2026-10-07
Providing for automated license plate reader systems; and imposing penalties. (House Floor: PN4000 A04551)
HB2771 · 2026-10-07
Providing for automated license plate reader systems; and imposing penalties. (House Floor: PN4000 A04553)
HB2771 · 2026-10-07
Providing for automated license plate reader systems; and imposing penalties. (House Floor: PN4000 A04555)
HB2771 · 2026-10-07
Providing for automated license plate reader systems; and imposing penalties. (House Floor: PN4000 A04558)
HB2771 · 2026-10-07
Providing for automated license plate reader systems; and imposing penalties. (House Floor: PN4000 A04562)
HB2771 · 2026-10-07
Providing for automated license plate reader systems; and imposing penalties. (House Floor: PN4000 A04569, MOTION TO TABLE)
SB1260 · 2026-10-07
Providing for licensure of electrical contractors, electricians, residential electricians, apprentice electricians and probationary electricians; establishing the State Board of Electrical Licensure; providing for powers and duties of the board; establishing fees, fines and penalties; and making an appropriation. (House Floor: PN1763 A04570)
SB1260 · 2026-10-07
Providing for licensure of electrical contractors, electricians, residential electricians, apprentice electricians and probationary electricians; establishing the State Board of Electrical Licensure; providing for powers and duties of the board; establishing fees, fines and penalties; and making an appropriation. (House Floor: PN1763 A04576)
SB1260 · 2026-10-07
Providing for licensure of electrical contractors, electricians, residential electricians, apprentice electricians and probationary electricians; establishing the State Board of Electrical Licensure; providing for powers and duties of the board; establishing fees, fines and penalties; and making an appropriation. (House Floor: PN1763 A03840)
SB1260 · 2026-10-07
Providing for licensure of electrical contractors, electricians, residential electricians, apprentice electricians and probationary electricians; establishing the State Board of Electrical Licensure; providing for powers and duties of the board; establishing fees, fines and penalties; and making an appropriation. (House Floor: PN1763 A04529)
SB1260 · 2026-10-07
Providing for licensure of electrical contractors, electricians, residential electricians, apprentice electricians and probationary electricians; establishing the State Board of Electrical Licensure; providing for powers and duties of the board; establishing fees, fines and penalties; and making an appropriation. (House Floor: PN1763 A04554)
HB1346 · 2026-10-07
In casualty insurance, providing for menopause treatment coverage. (House Floor: PN3947, FINAL PASSAGE)
HB349 · 2026-10-07
In preliminary provisions relating to retirement for State employees and officers, further providing for definitions; in membership, credited service, classes of service, and eligibility for benefits, further providing for creditable nonstate service; and, in administration, funds, accounts, general provisions, further providing for construction of part. (House Floor: PN3943 A04406)
HB1345 · 2026-10-07
In public assistance, providing for medical assistance coverage for menopause treatments. (House Floor: PN3932, FINAL PASSAGE)
SB115 · 2026-10-07
In general powers and duties of the Department of Public Welfare, further providing for personal care home and assisted living residence administrators; providing for liability for false claims, for adoption of Congressional intent of the Federal False Claims Act, for damages, costs and civil penalties, for powers of Attorney General, for qui tam actions and for civil investigative demands; and establishing the Fraud Prevention and Recovery Account. (House Floor: PN2016, FINAL PASSAGE)
HB507 · 2026-10-07
Providing for the testing and labeling of baby food and for prohibited levels of toxic heavy metals in baby food; and imposing duties on the Department of Agriculture. (House Floor: PN3672, FINAL PASSAGE)
HR638 · 2026-10-07
Recognizing the month of October 2026 as "Domestic Violence Awareness Month" in Pennsylvania. (House Floor: PN3957)
HR629 · 2026-10-07
Recognizing September 15 through October 15, 2026, as "Hispanic Heritage Month" in Pennsylvania. (House Floor: PN3915)
HR646 · 2026-10-07
Designating November 5, 2026, as "Frankford Yellow Jackets Championship Day" in Pennsylvania in honor of the team's 1926 National Football League Championship. (House Tourism, Recreation & Economic Development: PN3988, Report Bill As Committed)
HB853 · 2026-10-06
Further providing for notices of taxes; providing for removal of deceased spouse; further providing for installment payment of taxes; and providing for imposition of fees for collection of delinquent per capita, poll and occupation taxes. (House Rules: PN3512, Re-report Bill As Committed)
HR573 · 2026-10-06
Recognizing the month of August 2026 as "National Breastfeeding Month" in Pennsylvania. (House Floor: PN3656)
HR613 · 2026-10-06
Recognizing October 20, 2026, as "Medium-chain Acyl-CoA Dehydrogenase Deficiency Day" in Pennsylvania. (House Floor: PN3867)
HB513 · 2026-10-06
Amending Title 76 (Weights, Measures and Standards) of the Pennsylvania Consolidated Statutes, providing for Pennsylvania State Coordinate System, for notation requirements and for duties of State Geospatial Coordinating Board; and making a repeal. (House Rules: PN3733, Re-report Bill As Committed)
HB1411 · 2026-10-06
In powers and duties of the Department of Health and its departmental administrative and advisory boards, providing for perimenopause and menopause education. (House Floor: PN3952, FINAL PASSAGE)
HB852 · 2026-10-06
In collection of delinquent taxes, further providing for collection of delinquent per capita, occupation, occupational privilege, emergency and municipal services, local services and income taxes from employers, etc., for notice and for costs of collection of delinquent per capita, occupation, occupational privilege, emergency and municipal services, local services and income taxes. (House Rules: PN3511, Re-report Bill As Committed)
HB2702 · 2026-10-06
In health care cost containment, repealing provisions relating to expiration. (House Floor: PN3773, FINAL PASSAGE)
HB2033 · 2026-10-06
In food protection, providing for correctional institutions; imposing duties on the Department of Agriculture; and promulgating regulations. (House Floor: PN2604, FINAL PASSAGE)
HR578 · 2026-10-06
Recognizing the week of September 12 through 18, 2026, as "Neonatal Nurses Week" in Pennsylvania. (House Floor: PN3660)
SB115 · 2026-10-06
In general powers and duties of the Department of Public Welfare, further providing for personal care home and assisted living residence administrators; providing for liability for false claims, for adoption of Congressional intent of the Federal False Claims Act, for damages, costs and civil penalties, for powers of Attorney General, for qui tam actions and for civil investigative demands; and establishing the Fraud Prevention and Recovery Account. (House Floor: PN0757 A04510, GERMANENESS OF AMENDMENT)
SB115 · 2026-10-06
In general powers and duties of the Department of Public Welfare, further providing for personal care home and assisted living residence administrators; providing for liability for false claims, for adoption of Congressional intent of the Federal False Claims Act, for damages, costs and civil penalties, for powers of Attorney General, for qui tam actions and for civil investigative demands; and establishing the Fraud Prevention and Recovery Account. (House Floor: PN0757 A04510)
HB1604 · 2026-10-06
In employees, providing for mandatory firearms training for certain officers. (House Floor: PN2518, FINAL PASSAGE)
HR571 · 2026-10-06
Recognizing the month of September 2026 as "Baby Safety Month" in Pennsylvania. (House Floor: PN3654)
SB1287 · 2026-10-06
In subdivision and land development, further providing for water supply. (House Floor: PN1597, FINAL PASSAGE)
HB853 · 2026-10-06
Further providing for notices of taxes; providing for removal of deceased spouse; further providing for installment payment of taxes; and providing for imposition of fees for collection of delinquent per capita, poll and occupation taxes. (House Floor: PN3512, CONCURRENCE)
Complete voting record from LegiScan (showing the 60 most recent of 1644 total roll-call votes this session).
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