Conn. Gen. Stat. § 12-543
Dues or initiation fees tax. Nature of tax. Exemptions.
(b) (1) A club shall be exempt from the dues tax if the annual dues of a member enjoying full privileges and any initiation fee required of such a member are each one hundred dollars or less. (2) A club sponsored and controlled by a charitable or religious organization, a governmental agency or a nonprofit educational institution shall be exempt from the dues tax. (3) Any society, order or association operating under the lodge system or any local fraternal organization among students of a college or university shall be exempt from the dues tax. (4) Lawn bowling clubs shall be exempt from the dues tax.
Payment of charges for boarding horses by members of riding club not taxable as “dues”. 175 C. 90. Payments for membership certificates are “initiation fees” under Sec. 12-540 and taxable under this section. 180 C. 5.