Hays County property taxes are protested with the Hays Central Appraisal District in Kyle. File by May 15 or 30 days after your notice of appraised value is delivered, whichever is later. TaxDrop One is a self-guided evidence package at $129 per property per tax year, refunded if there is no reduction. TaxDrop Pro is full service in Hays County at 1% of the assessment reduction, paid only if we win.
✔ Free to file yourself - the district cannot charge a filing fee
✔ TaxDrop One - $129 per property per tax year, refunded if no reduction
✔ TaxDrop Pro - full service, 1% of the assessment reduction, pay only if we win
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Hays County property taxes are protested with the Hays Central Appraisal District in Kyle. File by May 15 or 30 days after your notice of appraised value is delivered, whichever is later. TaxDrop One is a self-guided evidence package at $129 per property per tax year, refunded if there is no reduction. TaxDrop Pro is full service in Hays County at 1% of the assessment reduction, paid only if we win.
✔ Free to file yourself - the district cannot charge a filing fee
✔ TaxDrop One - $129 per property per tax year, refunded if no reduction
✔ TaxDrop Pro - full service, 1% of the assessment reduction, pay only if we win
To protest your property taxes in Hays County, file a notice of protest with the Hays Central Appraisal District (Hays CAD) in Kyle by May 15 or 30 days after your notice of appraised value is delivered, whichever is later. You can file online through Hays CAD's appeal portal, by email, by mail, or in person, and filing is free. If you want someone to do it for you, you can hire a licensed property tax consultant. TaxDrop offers both options in Hays County: TaxDrop One is a self-guided evidence package at $129 per property per tax year, refunded if there is no reduction, and TaxDrop Pro is full service at 1% of the assessment reduction, paid only if we win.
This page covers the Hays County deadline, how the process works, what evidence counts, what each option costs and where to file. Facts about Texas protest rules come from the Texas Comptroller and the Texas Tax Code, and district details come from the Comptroller's county directory and Hays CAD's own site. We checked them on October 8, 2026.
The Comptroller says the deadline to protest is, in most cases, May 15 or 30 days after the appraisal district's notice is delivered, whichever is later (Tax Code §41.44). A notice sent by first-class mail is presumed delivered when it is mailed (Tax Code §1.07), which is why the Comptroller tells owners the 30 days run from the mailing date, not the day the envelope arrives. Read the date on your notice rather than relying on a calendar. If the last day falls on a weekend or holiday, the deadline moves to the next business day (Tax Code §1.06), which matters in 2027 because May 15 is a Saturday. Confirm the exact date with Hays CAD when your notice arrives.
Hays CAD's protest page notes that late protests for good cause are not allowed after the ARB approves the appraisal records, which it says happens in July.
Late protests are possible only for narrow reasons, such as good cause shown before the ARB approves the appraisal records, so do not plan around them. See our Texas protest deadline guide.
The Comptroller's protest page explains each stage and the forms.
Online protests go through the appeal portal linked from Hays CAD's protest page, which also has the protest, agent and affidavit forms. Hays CAD says the Hays County Tax Office has no say over appraised values or exemptions, so the protest goes to the appraisal district, not the tax office. The Comptroller's Hays County directory listing shows the current district contact details.
A property owner can protest the appraised value, unequal appraisal, and the denial of an exemption, among other matters (Tax Code §41.41). The ARB decides on evidence. The Comptroller lists the kinds of documents that help: photos of your property and of comparable properties, receipts or estimates for repairs, sales price documentation such as listings and closing statements, and median level of appraisal calculations if you are protesting unequal appraisal. It also notes the board cannot take your personal economic situation into account, so a protest must be about value, not the size of the tax bill.
In practice, that means recent sales of similar homes near yours in San Marcos, Kyle, Buda, Dripping Springs or wherever the property sits, equity comparisons with similarly valued properties from Hays CAD's property search, and documentation of anything that lowers market value, such as condition problems. Because Hays CAD does its informal reviews by email, have your evidence ready to send early instead of saving it for the hearing. You are also entitled to a copy of the evidence the district plans to use at your hearing (Tax Code §41.461).
One limit to know: if your homestead is already under the 10% appraisal cap (Tax Code §23.23), a lower market value may not change your taxable value this year. See the 10% homestead cap explained and the Comptroller's valuation page.
| Option | Fee | Who does the work |
|---|---|---|
| File it yourself | Free | You file, gather evidence and present at the informal conference or the ARB |
| TaxDrop One | $129 per property per tax year, refunded if there is no reduction | You file and present using TaxDrop's pre-filled forms, sales and assessment data, and negotiation and hearing scripts; a tax consultant reviews your case |
| TaxDrop Pro | 1% of the assessment reduction; no fee if there is no reduction | A licensed TaxDrop agent registers as your agent, files, negotiates and presents at the ARB. Available in Hays County |
| Other protest companies | Varies by firm; many charge a percentage of tax savings | Check each firm's own terms and county coverage; we compare them on our property tax protest companies page |
TaxDrop Pro covers Hays County. If you want to hand the whole protest to a licensed agent, it is the option to compare against the other firms. To let someone represent you, the Comptroller's process uses Form 50-162, Appointment of Agent for Property Tax Matters.
Texas property tax consultants are licensed and regulated by the Texas Department of Licensing and Regulation (TDLR). You can look up any firm on tdlr.texas.gov before you sign an agent authorization. Full pricing is on the TaxDrop pricing page.
Here is an illustration with stated assumptions, not a prediction. Say a protest lowers your value by $40,000. At a rough county rate of 1.66% (the Census median tax divided by the median home value, explained below; your actual rate depends on your taxing units and exemptions), that is about $664 in tax savings for the year.
Because Pro's fee is based on the value reduction, not on your tax savings, it is a bigger share of first-year savings where tax rates are lower. At this example, $400 is about 60% of the first-year tax savings. Compare it with a percentage-of-savings fee using your own numbers before you choose.
According to the U.S. Census Bureau's American Community Survey 2020-2024 five-year estimates, owner-occupied homes in Hays County paid a median of $6,649 a year in real estate taxes, and the median value of owner-occupied homes was $399,800 (tables B25103 and B25077; the home value also appears in QuickFacts). Dividing one median by the other gives a rough rate of about 1.66%. These are survey medians from 2020 to 2024, not Hays CAD figures, and your own bill depends on your value, exemptions and taxing units.
QuickFacts estimates Hays County's population at 304,390 as of July 1, 2025, with an owner-occupied housing unit rate of 64.1% for 2020-2024. Because the county has more than 120,000 residents, the Comptroller notes you can ask the ARB to send hearing notices by email and to send you an electronic reminder of your hearing.
TaxDrop serves property owners across Hays County, including San Marcos, Kyle, Buda, Dripping Springs, Wimberley and Woodcreek.
Sign up and TaxDrop handles the paperwork, the evidence, and the filing. It takes less than 3 minutes to enroll.
Step 1: Read your notice.
Find the protest deadline and your market and appraised values.
Step 2: File a notice of protest.
File with Hays CAD before the deadline, online through its appeal portal, by email, by mail or in person.
Step 3: Build your evidence.
Gather comparable sales, equity comparisons and condition documentation.
Step 4: Informal review by email.
A Hays CAD appraiser may review your case; reviews end five business days before your hearing.
Step 5: ARB hearing.
If you do not settle, present to the Appraisal Review Board. You get at least 15 days' notice.
Step 6: Decision.
The ARB issues a written order. You can appeal to district court within 60 days of receiving it.
Filing deadline:
What to bring:
Where to file:
Hays Central Appraisal District
21001 N. IH 35, Kyle, TX 78640
Phone: 512-268-2522
Mon-Fri, 8 a.m. to 5 p.m.
hayscad.com
Official resources:
File a notice of protest with the Hays Central Appraisal District by May 15 or 30 days after your notice of appraised value is delivered, whichever is later. You can file online through Hays CAD's appeal portal, by email to protest@hayscad.com, by mail, or in person at the Kyle office. Then bring your evidence to the informal review or the Appraisal Review Board hearing. Filing is free.
A licensed Texas property tax consultant can file and argue the protest for you once you appoint them as your agent, using Form 50-162. TaxDrop Pro does this in Hays County for 1% of the assessment reduction, paid only if we win. You can check any consultant's license with the Texas Department of Licensing and Regulation.
The deadline is generally May 15, or 30 days after Hays CAD delivers your notice of appraised value, whichever is later, according to the Texas Comptroller and Tax Code §41.44. A mailed notice counts as delivered when it is mailed. If the last day is a weekend or holiday, it moves to the next business day. Check the date on your own notice.
There is no single best company for every owner, because the right choice depends on how much you expect to save and how much of the work you want to do. Filing yourself is free. Percentage-of-savings firms charge a share of what you save. TaxDrop One is a flat $129 per property per tax year, refunded if there is no reduction. TaxDrop Pro charges 1% of the assessment reduction in Hays County. Check each firm's own terms, confirm it serves Hays County, and verify its license with TDLR. Our property tax protest companies page compares the Texas options.
It varies by firm. TaxDrop One is $129 per property per tax year, refunded if there is no reduction. TaxDrop Pro is 1% of the assessment reduction, with no fee if there is no reduction. Other companies set their own fees, often a percentage of tax savings. Hays CAD and the ARB cannot charge you to file a protest.
Yes. TaxDrop Pro is full service in Hays County at 1% of the assessment reduction, paid only if we win. It covers 17 Texas counties in total. Check your address on our pricing page.
File with the Hays Central Appraisal District, 21001 N. IH 35, Kyle, TX 78640, phone 512-268-2522, website hayscad.com. Online protests go through the appeal portal linked from the district's protest page. The protest goes to the appraisal district, not the county tax office.
The Appraisal Review Board hears your evidence and the district's evidence and issues an order. You must receive at least 15 days' notice of the hearing, and you can appear in person, by phone or video, or by affidavit. If you disagree with the order, you can appeal to district court within 60 days, and some properties can request binding arbitration.
Not necessarily. The 10% homestead cap limits how much your appraised value can rise each year. If your capped value is already below your market value, a lower market value may not change your taxable value this year.
Yes. Owners of rentals and other non-homestead property can protest value and unequal appraisal. The homestead cap does not apply to them, but non-homestead property valued at or under $5.32 million in 2026 can have a separate 20% limit on yearly value increases, called the circuit breaker, which the Comptroller says expires December 31, 2026.