
Sen. Cathy Osten
Sponsored bills
Maddy summarySB 9 provides a tax credit for Connecticut businesses with 100 or more employees in federally designated "severe nonattainment" air quality areas (as defined by the Clean Air Act). The credit covers 50% of eligible spending on commuting programs that reduce single-occupancy vehicle trips, including public transportation, carpooling, or microtransit services, up to $250 per employee annually, with a total annual cap of $1.5 million. Businesses must submit a plan to the state transportation department detailing how they will implement these programs to qualify for the credit.
Maddy summarySB 4 establishes a data broker registration system in Connecticut, requiring businesses that sell or license personal data to register with the Department of Consumer Protection by October 1, 2026. It directly affects data brokers (businesses collecting and selling personal data) and Connecticut consumers, who gain new rights to request data deletion. Key provisions include mandatory $600 annual registration fees, a requirement for data brokers to provide an "accessible deletion mechanism" for consumer requests, and definitions clarifying terms like "brokered personal data." The law aims to increase transparency and control over personal data handling while imposing specific compliance obligations on data brokers.
Maddy summarySB 5 (AN ACT CONCERNING ONLINE SAFETY) requires subscription-based AI providers (e.g., companies offering AI tools via paid plans) to give consumers clear, written disclosures about subscription terms before signing or renewing. This includes detailing any usage limits, such as restrictions based on user behavior or changes to prior terms. The bill also establishes new safety rules for "frontier developers" of advanced AI systems ("foundation models"), defining "catastrophic risk" as scenarios where AI could cause mass harm (e.g., aiding weapon creation or severe physical injury) and mandating risk assessments by covered employees. It does not ban specific AI uses but sets transparency and safety protocols for high-risk systems. The law takes effect October 1, 2026.
Maddy summaryThis bill removes sales tax on clothing under $100, school supplies, and appliances, and eliminates a 1% tax on meals sold by grocery stores. It creates new tax credits for homeowners (increasing the existing credit), caregivers of elderly or disabled family members, and renters earning $75,000 or less for primary residence costs. These changes directly lower tax burdens for Connecticut residents, particularly lower- and middle-income households. The bill modifies sales tax rules and expands income tax credits to improve affordability.
Maddy summarySB 6 establishes a $600 annual tax credit per dependent child for eligible taxpayers with up to three children, phased out for higher-income households (e.g., $100k+ for single filers). It mandates all public school districts to provide free breakfast and lunch to every student in the 2027 fiscal year, funded by state grants. The bill also prohibits certain convicted individuals (e.g., for specific sex offenses) from sharing a home with a minor child unless they are the biological or adoptive parent, with exceptions for finalized adoptions. Additionally, it requires correctional facilities to notify child welfare agencies when such individuals are released, triggering case reviews for children under protective services.
Maddy summarySB 2 exempts small businesses (with less than $10 million in annual revenue) from sales and use taxes on electricity and natural gas purchases. It redirects revenue from an additional 1% sales tax on meals: 50% to the state Tourism Fund and 50% to the municipalities where the meals were purchased. The bill aims to lower operating costs for small commercial and industrial businesses, which could reduce prices passed on to consumers. These changes directly affect small businesses and local governments through tax adjustments and new revenue allocation.
Maddy summarySB 7 updates Connecticut's base funding level for public schools (called "Foundation") to increase annually from $11,525 (2014-2026) to $15,500 (2031+) with inflation adjustments. It also revises the "Regional bonus" calculation for towns sending students to regional schools or paying high school tuition. The bill's primary mechanism creates a 13-member working group (including school officials, teachers, students, and community representatives) to study the state's equalization aid formula and recommend improvements for equity and fiscal soundness. This group will examine how state education funding is distributed, aiming to address disparities between school districts. The bill takes effect July 1, 2026, with the working group established immediately upon passage.
Maddy summaryThis bill updates Connecticut's school bus regulations to allow hybrid buses alongside zero-emission and alternative fuel vehicles, aiming to reduce emissions while providing flexibility for school districts. It defines hybrid school buses as vehicles that combine a combustion engine with an electric motor and battery system, and establishes a grant program to help municipalities, school districts, and operators purchase these buses and related charging infrastructure. The legislation creates a new state account to fund administrative costs and technical assistance for transitioning to cleaner school bus fleets, with priority given to projects serving environmental justice communities. Key deadlines require 100% of school buses to be zero-emission, alternative fuel, or hybrid by January 1, 2040, though the bill includes proposed deletions that would have required 100% zero-emission buses by 2030 in certain areas.
Maddy summarySB 8 creates a new Supplemental Graduate Student Loan Program administered by Connecticut's Higher Education Supplemental Loan Authority. It provides state-funded loans to graduate students enrolled in eligible programs (requiring a bachelor's degree) starting July 1, 2026, with funding secured through a $10 million state bond issue. The program uses a dedicated account to issue loans for graduate education, with repayment terms established by the loan authority. This directly affects Connecticut graduate students seeking financial support for advanced degree programs.