tax

(noun) charge against a citizen's person or property or activity for the support of government. Synonyms: taxation, revenue enhancement.

(verb) levy a tax on. Examples: "The state taxes alcohol heavily." "Clothing is not taxed in our state."

(verb) set or determine the amount of (a payment such as a fine). Synonyms: assess.

(verb) use to the limit. Synonyms: task. Example: "You are taxing my patience."

(verb) make a charge against or accuse. Example: "They taxed him failure to appear in court."