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Tobacco and Vaping Laws in South Dakota

How South Dakota law treats smoking and vaping age, from the state code and official state agencies.

Short answer: The minimum age to buy tobacco products, including vapor products, in South Dakota is 21. It is a Class 2 misdemeanor (up to 30 days and/or $500) to sell or give tobacco to anyone under 21, to buy it for them, or for a person under 21 to buy, try to buy, possess or use it. SDCL 34-46-2, 34-46-5

Smoking and vaping ageThe minimum age to buy tobacco products, including vapor products, in South Dakota is 21. It is a Class 2 misdemeanor (up to 30 days and/or $500) to sell or give tobacco to anyone under 21, to buy it for them, or for a person under 21 to buy, try to buy, possess or use it. Reasonable reliance on proof of age is a complete defense for the seller.
SL 2026, ch 54 replaces 'tobacco product' with 'nicotine product' (as defined in SDCL 10-50E-1) effective Jan. 1, 2027; the age stays 21. Class C felony life; Class 2 felony up to 25 years; Class 5 felony up to 5 years; Class 6 felony up to 2 years and/or $4,000; Class 1 misdemeanor up to 1 year and/or $2,000; Class 2 misdemeanor up to 30 days and/or $500.

More South Dakota criminal law

FAQ

What is the smoking and vaping age in South Dakota?
The minimum age to buy tobacco products, including vapor products, in South Dakota is 21. It is a Class 2 misdemeanor (up to 30 days and/or $500) to sell or give tobacco to anyone under 21, to buy it for them, or for a person under 21 to buy, try to buy, possess or use it. Reasonable reliance on proof of age is a complete defense for the seller.

General legal information, not legal advice. Laws change and local rules can differ; check the linked official source or talk to a lawyer about your situation.