Start here: Williamson County (DRAFT – not published)
In short
Williamson County runs courts, the jail, the sheriff, county roads, parks and elections. A five-member Commissioners Court makes the big choices. This site checks public records and shows the sources.
What the county does with your money
- Who decides: the county judge and four commissioners. → commissioners court
- Your property tax, step by step: start with how your property tax bill works, then dates, exemptions, protests, paying, appeals, who does what and rate limits.
- Your home’s value: set by the appraisal district, not the county. → appraisal district
- Who sends the bill: → tax assessor collector
- Key dates all year: → property tax calendar
- Help paying or missing an exemption: → help paying property taxes · exemptions you may be missing
- Debt: about $1.49 billion owed in 2025, not counting interest.1 Paying it back is part of your county tax. → county debt explained
- The big picture: → county at a glance
- The county next to the city and school district: → local governments compared
Browse by topic
Value for money: budget and spending
- Williamson County at a glance.
- County budget basics.
- Did Williamson County spend what it budgeted?
- County spending per person: Williamson and nearby big counties.
- Public safety and jail spending.
- The 2019 county road bond: what was promised and what got built.
- Where Williamson County’s money comes from.
- County funds that have no yearly budget.
- Money moving between county funds.
- Money the county earns renting out land and buildings.
- The county’s hospital payment fund.
- How much property tax does Williamson County give back for growth deals?
- How many people work for the county?
- How does Williamson County pay for employee health and injury claims?
- Where does Williamson County keep its cash?
- The county’s savings cushion.
- What does Williamson County own?
- What the Commissioners Court decides.
Debt and other money owed
- County debt per resident, interest costs and public safety’s share.
- Why is part of Williamson County’s net position below zero?
- County workers’ retirement plan: what it costs and how well it is funded.
- County retiree health care: what the county promises after work ends.
- What Williamson County owes workers for unused leave.
- What Williamson County owes on software subscriptions and leases.
Taxes and fees
- Your property tax calendar.
- Property tax collection, start to finish.
- Which tax office does what.
- Reading your tax bill: who gets each line (made-up example).
- A 2026 bill, worked out: city, county and college lines.
- Your notice of estimated taxes and the tax-rate website.
- How to read your appraisal notice.
- How to protest your appraisal.
- After the ARB: how to appeal your appraisal.
- Who protests their appraisal, and for what?
- Property tax exemptions and the over-65 freeze.
- Exemptions you may be missing: a homeowner checklist.
- Help paying property taxes: quarter payments, deferral and payment plans.
- Paying property taxes, deadlines, and what happens if you’re late.
- How property tax rate limits changed in 2019.
- From market value to taxed value: what comes off in Williamson County?
- Homes, business and farm land: what makes up the county’s value?
- The 20% cap on rentals and business property ends after 2026.
- Farm and ranch land: why it is taxed on what it grows.
- Taxes on business equipment: the new $125,000 break.
- Who pays the most property tax in Williamson County?
- How much property tax actually gets collected?
- Money the county tax office collects and passes on.
- What the appraisal district costs, and who pays.
- Emergency services districts (ESDs) around Leander.
- Vehicle registration and titles.
Schools and your tax bill
- Which school districts hold Williamson County’s property?
- Why did Taylor ISD’s property value jump?
- How much do senior, disability and veteran exemptions take off school taxes in Williamson County?
Jobs, growth and housing
- How fast is Williamson County growing?
- How does Williamson County’s growth rank in Texas?
- Where do Williamson County’s new residents come from?
- Who are Williamson County’s biggest employers?
- What kinds of jobs are in Williamson County?
- What do jobs in Williamson County pay?
Words
How to read this site
- Every number has a footnote. Click it to see the source.
- “Gap” means we looked and could not find or check something.
- “The other side” sections give the county’s reasons or facts that cut the other way.
- Pages about the Nov. 3, 2026 election races are on hold until after the vote.
What this site is not
- It does not tell you how to vote.
- It is not run by the county.
Changes to this page
- Nov. 2, 2026: Added a list of every page, grouped by topic.
- Nov. 2, 2026: We re-checked the debt figure against its source. No changes were needed.
More pages
- public safety and jail: what the county spends on the sheriff, jail and EMS.
- where your tax bill goes: a typical Leander tax bill, split by who gets it.
- county budget basics: where the county budget comes from and goes.
- how to protest your appraisal: how to challenge your home value.
- glossary: plain meanings of money words.
Go deeper
- Who to call about your tax: which tax office does what · Your 2026 bill: tax bill 2026 worked example · Estimated-tax website: notice of estimated taxes Every page lists its sources in the notes at the bottom. The “Sources and methods” page explains how we check facts, and the “All pages” list shows every page.
Footnotes
-
Texas Bond Review Board, local government debt data, Williamson County, fiscal 2025 (data.texas.gov dataset 6d42-4z7a; saved copy): principal $1,490,915,000. ↩