Tax (4)

'tax' is the definition.
(duty can mean a tax or toll)
This is the entire clue.
(Other definitions for duty that I've seen before include "Official obligation" , "Kind of obligation or tax" , "Is one bound" , "A tax; compulsory task" , "Tariff" .)
'tax' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for toll that I've seen before include "Crossing fee" , "Payment for passage - ring bell!" , "Fee for road/bridge" , "What sounds" , "Charge to use bridge/road" .)
'tax' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for scot that I've seen before include "No longer tax" , "Eg, Edinburgh native" , "Someone from north of the border?" , "Payment" , "Native of Inverness" .)
'tax' is the definition.
(I know this)
This is the entire clue.
(Other definitions for levy that I've seen before include "Raise - army (or money for it)" , "Tariff" , "Imposition of a tax" , "Money raised from taxes, etc" , "Charge imposed and collected" .)
'tax' is the definition.
(I know that tax can be written as task)
This is the entire clue.
(Other definitions for task that I've seen before include "Job of work" , "exercise" , "Set piece of work" , "Burden with work" , "Assignment" .)
'tax' is the definition.
(historical tax paid to the church)
This is all the clue.
(Other definitions for tithe that I've seen before include "It used to decimate income" , "Tax paid to church" , "Gift of tenth" , "Levy by church, e.g." , "Tenth of income given to church" .)
(Other definitions for sales that I've seen before include "commercial exchanges" , "Periods when shops offer goods at reduced prices" , "Periods when shops sell goods at discounted prices, bargain times" , "Business department - retail events" , "Periods of price reductions" .)
'tax' is the definition.
(I know that impost is a type of duty)
This is the entire clue.
(Other definitions for impost that I've seen before include "A tax or duty levied" , "Customs duty" .)