Texas · Windows · Free 2026 permit-fee estimator
Windows permit cost in Texas
On a typical $12,500 windows project, Texas's statewide median building permit fee is $50 — about 0.40% of cost. Top Austin metros run higher.
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Texas statewide median
$50
≈ 0.40% of $12,500 project cost
Range: $50 (min) – $1,300 (max)
Top 3 Texas metros — actual permit fee
The state base × project type stays the same; the metro multiplier is where the swing comes from.
Austin
$50
Metro multiplier: 1.3× statewide base
Houston
$50
Metro multiplier: 1.2× statewide base
Dallas
$50
Metro multiplier: 1.25× statewide base
Texas permit-fee context
Austin + Dallas + Houston + San Antonio all use municipal fee schedules (~$200-$500 for kitchen). NO statewide GC license, so no state surcharge. Rural counties often have no residential permit requirement.
Why windows? Like-for-like replacement typically exempt or flat-fee. Permit required only if opening size changes.
What this fee does NOT include
- Plan-review service fees (typically 0.5–1% of cost, separate line)
- Per-trade fees (plumbing, electrical, mechanical — $50–$200 each)
- State-level surcharges (FL DBPR, NJ DCA, OR BCD, etc.)
- Contractor's filing/processing fee
Rule of thumb: budget 1.5–2× the base permit fee for the all-in cost.
Compare window replacement in Texas across all lenses
4 sister tools · same project, same stateBefore you sign, run the 5 other state-aware lenses for the same project.
FAQ — Windows permits in Texas
How much is a windows permit in Texas in 2026?
On a typical $12,500 windows project in Texas, the statewide median permit fee runs $50 — about 0.40% of project cost. Major metros run higher: Austin $50, Houston $50, Dallas $50. Austin + Dallas + Houston + San Antonio all use municipal fee schedules (~$200-$500 for kitchen). NO statewide GC license, so no state surcharge. Rural counties often have no residential permit requirement.
Why is the fee higher in major Texas metros?
Each Texas city/county sets its own multiplier on top of the state base rate. Austin runs 1.3× because of stricter plan review + structural review + energy-code overhead. Dallas sits lower (1.25×) because of less plan-review depth + simpler intake. Rural counties in Texas often have flat-fee schedules below even the lowest metro.
What's included in the permit fee vs. what's billed separately?
The permit fee covers the building department's intake + base review. NOT included: plan-review service fees (often a separate line, 0.5–1% of project cost), per-trade fees for plumbing/electrical/mechanical (typically $50–$200 each), and any state-level surcharges (FL adds DBPR 1.5%, NJ adds DCA, OR adds 12% BCD surcharge). Your contractor's filing fee is also separate. Budget 1.5–2× the base permit fee for the all-in cost.
Can I skip the permit and save the fee?
Don't. Working without a required permit fails any future resale inspection (the buyer's inspector WILL flag it), voids your homeowner's insurance for any related claim, and triggers retro-permitting fines that are typically 2–3× the original fee. Texas treats unpermitted windows work as a separate violation under state building code. The "savings" become a $1,500 problem at resale on a $500 fee.
Other projects in Texas
Disclaimer: Permit fees are jurisdiction-specific and change frequently. These values are 2026 medians — verify against your local building department's current fee schedule before budgeting.