⛽ Costco Gas Prices in Texas
Estimated today · Based on Texas AAA avg · Source: AAA + historical Costco savings data
Texas Avg Today
—
per gallon · regular
Est. Costco Price
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~15–30¢ below state avg
⚠️ Costco does not publish real-time prices. Estimated price uses today's Texas AAA average minus Costco's typical 15–30¢/gal savings. Actual prices vary by location.
Texas Gas Tax Context
Texas's state gas tax is approximately 20¢ per gallon — one of the lowest in the US. This tax applies equally to all stations including Costco, so the 15–30¢ membership discount is on top of the post-tax street price.
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~36 Costco locations in Texas
Use the Costcoapp or website to find the nearest fuel center and confirm today's price.
Membership required
Costco fuel is available to members only. $65–$130/year · Gold Star ($65/year)
Costco Gas in Texas — FAQs
How much is gas at Costco in Texas today?
Based on today's Texas average of current local prices, Costco in Texas is estimated at around $a few cents less per gallon. Costco typically prices 15–30¢ per gallon below the state average.
Is Costco gas cheaper than regular gas stations in Texas?
Yes. Costco gas in Texas is typically 15–30¢ per gallon cheaper than branded stations. At $the current state average, that's a meaningful per-fill-up savings.
Do you need a membership for Costco gas in Texas?
Yes. A valid Costco Membership ($65–$130/year) is required to purchase fuel at any Costco location, including those in Texas.
Why is gas more expensive in Texas than the national average?
Texas gas prices are currently near the national average of $—. State gas tax is approximately 20¢/gal.