Disannexation in Texas: how an annexed area votes its way out of a city
A narrow window, drafted to catch one era of annexation
§43.1463 does not offer a general right to leave a city. It applies only to an area where all three are true:
- the annexation was initiated by a municipality of 500,000 or more;
- it was finalised for full purposes between 3 March 2015 and 1 December 2017; and
- the area had a population greater than zero when annexed.
That window is the point. Texas moved from nonconsent to consent annexation in this period, and the section — titled "disannexation of areas annexed during transition from nonconsent to consent annexation model" — reaches back to the areas taken in during the changeover.
It also excludes any municipality with an active federal military installation in or adjacent to its ETJ as of 1 May 2023.
The city must hold the election, and must not campaign in it
Where the section applies, the municipality shall hold an election on disannexation — it is not discretionary. Two constraints then bind the city:
- it may not use public money on promotional campaigns or advocacy related to the election; and
- the ballot proposition must describe the area, identify it by its commonly used name, name the entities that will provide law enforcement, fire and emergency services afterwards, and describe the effect on ad valorem taxes and fees and on special districts in the area.
If the voters approve, the city shall disannex the area — residential and commercial property alike.
What the debt provision actually does
Read carefully, (g) does three things:
- Fixes the rate. Not a special assessment — the same rate as other property in the municipality.
- Fixes the endpoint. The levy runs until taxes collected from the area equal its pro rata share. It ends when the share is paid, not on a fixed date.
- Allows prepayment. The subsection expressly does not prevent the inhabitants from paying their pro rata share in full at any time.
So the honest summary of disannexation is not "the city tax disappears". It is "city services stop, and the city tax continues at the same rate until the debt share is cleared". Those are very different propositions for anyone buying on the strength of a future tax saving.
What happens to utilities and districts
The section is careful about who keeps what.
Infrastructure stays with the city. A municipality retains ownership of infrastructure — the statute names water treatment and storage facilities — that was transferred to it from a special district as part of the original annexation. Disannexation does not hand it back.
Special districts survive unless they choose otherwise. A district located in and serving the area may be dissolved only if its own governing body elects to dissolve it after disannexation. And an emergency services district in or adjacent to the area shall provide services to it.
Limited districts get their powers back. Where a special district was converted into a limited district under a strategic partnership agreement, §43.1463(f-1) lets that limited district exercise all the powers and duties the former special district held by law — notwithstanding the strategic partnership agreement or any other agreement signed with the city before disannexation.
Common questions
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We do this research ourselves on every project we take on — zoning, floodplain, watershed, trees, whether it is a legal lot. Send us an address and we will run it and tell you what we find. It works the same whether you own a vacant lot, a house you are thinking of adding a unit to, or a house you are thinking of replacing. No charge and no strings, and if it is a bad lot we will say so.
Send us an addressWe are homebuilders, not the City of Austin. This page explains how we read the code in practice — it is not legal advice and it is not an official determination. Always confirm with Austin Development Services before you rely on it for a project. The authoritative text is the Austin Land Development Code; permitting questions go to Austin Development Services Department.