State cigarette excise is the single largest variable in what you pay, and the range between the cheapest and most expensive state is more than twentyfold.

The range
At the bottom: Missouri has historically been lowest at about 17 cents a pack. Virginia, Georgia, North Dakota, Alabama and Tennessee sit under 70 cents.
At the top: New York at $4.35, Connecticut around $4.35, Rhode Island and Massachusetts above $4.00, Illinois and Washington high as well.
Per carton, that is roughly $1.70 to $43.50 in state tax alone.
How the tax is collected
At the wholesale level, by licensed stamping agents, who apply a physical stamp proving payment. That is why the stamp is the most reliable authenticity marker on a carton — see reading a stamp.
The federal excise of about $1.01 a pack is separate and uniform. Local taxes in some cities add another layer.
Why the rates vary so much
Two drivers: revenue and public health policy. States with budget pressure and no constitutional restriction on tobacco tax tend to raise it, because demand is inelastic and the revenue is predictable. States with tobacco-growing history or libertarian political cultures keep it low.
Rate changes are frequent — several states adjust annually or biannually — so any published table should be treated as a snapshot.
Minimum price laws
Separate from excise, some jurisdictions set a floor below which cigarettes may not be sold. New York City’s is the best known. These remove discounting entirely.
What it means for you
Two practical implications. First, your local price is mostly a function of your state, so comparing against a national average is meaningless. Second, the online carton advantage scales with your state’s rate — large in New York, negligible in Missouri.
Our break-even piece does the arithmetic, and the state price guide covers the retail side.
Verifying a current rate
Check your state revenue department’s site. Rates change, and a blog post — including this one — is not an authority on the current figure.

