Comal County, Texas property-tax payment and appeal deadlines
Tax bills, payment rules, and valuation-review windows are controlled by the local jurisdiction and the governing state framework. The reviewed record below separates published figures from items that still require confirmation with Comal Appraisal District.
Rate context
Confirmofficial sources publish rates by taxing unit and property location, not one countywide effective rate.
Statement mailing
PublishedOctober 1, 2026, or as soon thereafter as practicable under Texas Tax Code §31.01(a); official local 2026 sources reviewed do not publish a more specific tax-bill mailing date.
Payment deadline
Published2026 tax bills are due upon receipt; the Comal County Tax Office states January 31, 2027 is the payment deadline and taxes become delinquent with penalty and interest beginning February 1, 2027.
Valuation protest
PublishedMay 15, 2026, or 30 days after the Notice of Appraised Value was mailed, whichever is later; Comal CAD published this 2026 protest rule.
Do not assume a grace period.
The reviewed record identifies the payment timing above but does not establish a universal penalty schedule for this page. Late charges, interest, collection costs, tax-sale procedures, and lien or foreclosure timelines can depend on state law and the local collector’s process. If the deadline is close or a balance is delinquent, contact the tax collector directly and request the current payoff amount in writing.
Treat a published payment deadline as a hard operational date and retain your receipt or confirmation number.
From assessment to collection
01Valuation and notice
Review the assessment notice as soon as it arrives. The protest window may run from the notice date rather than from the payment due date.
02Statement and account review
Match the tax statement to the parcel or account number and confirm exemptions, assessed value, taxing units, credits, and balance.
03Payment confirmation
Use the official collector channel, then save the receipt, transaction reference, and date posted. A bank submission is not always the same as a county posting date.