What Revenue Stamps Are Currently Used In The United States?

This may be a newbie question, but what revenue stamps are currently used in the United States?

I know that duck stamps are still being issued and used in the USA. I recall seeing somewhere that there are also stamps for firearms licences.

Can anyone provide more information about these and any other revenues which might be still in use?

Are any stamps/labels used to pay cigarette excise taxes?

Moreover, do any states still issue their own stamps?

For the federal side I think you have it just about correct. The $5 firearms tax for any other weapon, and the $200 firearms stamp for national firearms act classification weapons. Then the annual duck stamp. I guess if you found some camp stamps- listed with the prefix RVC they are still valid but not on sale since 1988. Most of the stamp have been replaced by tax forms or receipts only. Special tax stamps for occupations are still issued. Cant help on the state side as its not my area.

the american revenue association and the state revenue society sites should be of help to you in answering your question.

www.revenuer.com
www.staterevenue.org

Thanks for the replies!