2025 Texas Amendments: What’s at Stake for Collin County Voters

By R.J. Morales | TX3DNews

Collin County voters are heading to the polls today for a ballot that reaches well beyond local politics. While some smaller cities are choosing new mayors, council members, or school trustees, most eyes are on the 17 proposed amendments to the Texas Constitution — measures that will shape everything from property taxes and water infrastructure to parental rights and business regulation. For fast-growing communities across Texas’s 3rd Congressional District, the results will help define how voters want the state to manage its rapid growth and everyday costs.

A statewide vote with local weight

All 17 propositions were approved by the Texas Legislature and require a simple majority to take effect. Constitutional amendment elections typically draw low turnout, but they often reveal how Texans feel about major fiscal and social questions between election years.

For Collin County, several measures carry practical importance. Rapid population growth, rising property values, and water-supply concerns are driving interest in amendments tied to housing costs and infrastructure. Other proposals touch on parental authority and voting eligibility — topics that have influenced recent local school board and civic debates.

Key amendments for Collin County voters

Propositions 11 and 13 – Property-tax relief
Both amendments aim to reduce what Texans pay in school property taxes. Proposition 13 would raise the statewide homestead exemption from $100,000 to $140,000, and Proposition 11 would add extra relief for seniors and homeowners with disabilities. Together, they could lower many Collin County tax bills, though the long-term impact on school district funding remains unclear. Strong support would reflect continued local appetite for property-tax cuts, while closer results might show voters weighing savings against the needs of fast-growing districts such as Plano ISD and McKinney ISD.

Proposition 4 – Texas Water Fund dedication
This measure would dedicate part of state sales-tax revenue to a new water-infrastructure fund. For Collin County, where the North Texas Municipal Water District manages growing demand around Lake Lavon, the amendment could help finance pipeline or treatment-plant upgrades. Strong support would show voters prioritize long-term water planning; a closer result could reflect unease about locking revenue into a single purpose rather than leaving funding to the annual budget process.

Propositions 5 and 9 – Business-property exemptions
Proposition 5 would remove property taxes on animal feed held for sale, while Proposition 9 would exempt up to $125,000 in business equipment or inventory. Supporters say the changes would ease costs for small businesses and farmers; opponents caution they could reduce revenue for cities and schools. In Collin County’s busy commercial corridor from Plano to McKinney, strong support would reinforce the area’s pro-business reputation, while closer results could show growing concern about the impact on local budgets.

Proposition 15 – Parental rights
This amendment would write into the Texas Constitution that parents have a “fundamental right to make decisions regarding the care, custody, and control” of their children. Supporters describe it as a safeguard for families, ensuring parents — not the state — guide their children’s upbringing and education. Opponents warn that its broad wording could unintentionally affect child-protection cases, limit school authority, or open new legal challenges over curriculum and student privacy. In Collin County, where education and parental involvement have been recurring community debates, the results could reveal how much local voters want to expand parental oversight or move past further disputes over classroom policies.

Proposition 16 – Citizenship voting requirement
This amendment states that only U.S. citizens may vote in Texas elections, reiterating what federal and state law already require. Supporters frame it as a protection of election integrity; critics call it symbolic. A decisive “yes” would show continued alignment with state-level election security priorities, while a closer result could suggest a more mixed electorate in Collin’s suburban precincts.

Reading the results

The amendment results will show where Collin County voters stand on fiscal and social priorities heading into the 2026 midterms. Measures such as Proposition 2, which bans any future tax on capital gains, and Proposition 6, which blocks new taxes on securities transactions, will serve as benchmarks for Collin’s traditional low-tax stance. Strong approval for those proposals would suggest continued confidence in conservative fiscal policy.

Closer margins on Proposition 15, the parental-rights amendment, or Proposition 16, reaffirming that only U.S. citizens may vote, would point to more divided views on social and cultural questions. Together, the results could clarify whether Collin County’s fast-growing electorate still identifies most strongly with economic conservatism or is beginning to shift toward a more mixed, issue-by-issue approach.

Implications for Texas’s 3rd District

The 3rd Congressional District remains Republican-held, but recent elections in Plano, Allen, and McKinney have been closer than in the past. These amendment results won’t change who holds office, but they could indicate where voters are heading. If tax and budget measures pass easily while social issues split opinion, it may suggest a more middle-ground electorate. If nearly all propositions pass by wide margins, Collin County will remain firmly in the red column for now.

Following the returns

Polls close at 7 p.m. Results will appear on the Collin County Elections Department website and will be updated statewide by the Texas Secretary of State. TX3DNews will monitor results and report key takeaways once official totals are certified.