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Williamson County, TX Short-Term Rentals: Taxes & Fees (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

State hotel tax
6% (Tax Code §156.052)
County hotel tax
Levied under Ch. 352
STR is a hotel
Tax Code §156.001
30-day stays
Exempt as permanent

Summary

Short-term rentals owe Texas's 6% state hotel occupancy tax under Tex. Tax Code §156.052, plus Williamson County's county hotel tax. State law defines a 'hotel' to include short-term rentals, so hosts must collect and remit.

City-specific rules exist: Cedar Park, and Round Rock have their own taxes & fees rules that differ from Williamson County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

The rate of the tax imposed by this chapter is six percent of the price paid for a room in a hotel.

Full Breakdown

Even though the county can't zone STRs, it can tax them. State law defines a hotel to include short-term rentals, making every rental under 30 days subject to the 6% state hotel occupancy tax collected by the Texas Comptroller under Tax Code §156.001. Williamson County also levies a county hotel occupancy tax under Tax Code Chapter 352, and rentals booked through Airbnb or Vrbo may have the state portion collected automatically. Stays of 30 consecutive days or longer are exempt as permanent residents.

Violations & Fines

Failing to collect or remit hotel occupancy tax exposes the host to back taxes, penalties, and interest assessed by the Texas Comptroller and the county.

Frequently Asked Questions

Do I owe hotel tax on my Williamson County Airbnb?
Yes. Rentals under 30 days owe the 6% state hotel occupancy tax plus the county hotel tax. Platforms often collect the state share; the host remits the rest.
When is a stay exempt from hotel occupancy tax?
When a guest stays 30 or more consecutive days, they are a permanent resident and the rental is exempt from the state hotel occupancy tax under Chapter 156.

Sources & Official References

Other rules in Williamson County

All Williamson County rules

How Williamson County compares: Cities with the Highest Short-Term Rental Taxes·Texas rules heatmap·Compare Williamson County to another location·View the Texas short-term rentals overview

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Taxes & Fees in Cities Across Williamson County