Updated May 2026.
Tequila and vodka are different classes that can share the same 40% US pour. Tequila (27 CFR 5.148) is a Mexican agave spirit under CRT rules — 100% agave or mixto, types blanco through extra añejo. Vodka (27 CFR 5.142) is a neutral spirit distilled to 95%+ and bottled at ≥40% without wood aging. A 1.5-ounce 80-proof pour is one NIAAA standard drink either way.
Agave flavor vs neutrality is the class, not a proof contest. Gold mixto is not vodka with caramel. Related: silver vs gold, tequila guide, vodka guide.
The legal split
| Rule | Tequila | Vodka |
|---|---|---|
| Place / law | Mexico + CRT | No Mexican village required |
| Base | Agave (100% or mixto) | Any suitable material, distilled to neutrality |
| Wood | Optional by type (blanco vs reposado/añejo) | Not aged in wood |
| US bottle floor | Usually 40% (CRT band 35–55% — read the neck) | 40% ABV |
A 750 mL 40% bottle is about 17 drinks either way. Four pours are four drinks. NIAAA binge pattern is a health line, not a target. Margarita math: tequila for margaritas.
Sources
- 27 CFR 5.148 agave spirits / tequila (LII). 27 CFR 5.142 vodka (LII).
- CRT types (blanco / reposado / añejo / joven). Mixto vs 100% agave is on the label.
- NIAAA standard drink (December 2025).