a class runs about $20 ($15–$30); many classes are free or donation-based.” — TaiChiClasses.net Cost Index， and a monthly rate at studios that sell one at the high end. Based on only the 70 studios in our directory that post a price publicly — a small slice， The headline number， honestly Of the studios that publish a price。

across a full range of $8 to $189. That spread is really two different things blended together: a per-class drop-in (often $8–$20) at the low end， a tai chi class runs about $20. Most land between $15 and $30 ， 2026. ， so treat this as a rough guide， not a quote. Embeddable one-liner， cite with a link: “Of US tai chi studios that publish a price，。