Oklahoma Tax Stamps Stamp State Code §450 Tax Rate $3.50/gram Penalty for Nonpayment (Civil and Criminal ) 200% of tax Additional Information Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on LinkedIn (Opens in new window) LinkedIn Share on Bluesky (Opens in new window) Bluesky Share on Reddit (Opens in new window) Reddit Share on Threads (Opens in new window) Threads Email a link to a friend (Opens in new window) Email Like this:Like Loading…