As of April 2026, the standard federal limits for an individual are:

3.6 grams per day, regardless of the number of transactions. 30-Day Limit: 9 grams per 30-day period. Mail-Order Limit: 7.5 grams per 30-day period. How Much is 3.6 Grams?

Products must be kept behind the counter or in a locked cabinet.

Note: Foreign passports are generally not accepted for these purchases, except for single-use "convenience" packs.