CommonSense's comments re paying of tax/ PAYE are much like a magician who pulls a red flower out of thin air, makes it disappear , and repeats this x 100....he has not produced 100 flowers.
Because you see PAYE and other taxes being paid it does not mean it actually is so, just that an appearance.
Very careful study of a problem is required to prevent a misdiagnoses of the fix, this applies to all would be fixers: doctors, mechanics, detectives etc.
First you have a very small community, when it gets large enough, it may have some members take on civic tasks to help the better functioning of the community.
Later if it has grown large enough they my elect to have some fulfil these civic needs full-time as the work load is too much for part-timers and to this end these would be looked after (paid) by the community.
The community does this via taxes, tithe whatever you call it.
Simply put: every body not adding to the upliftment of the community is a drain on that community...
This country has many freeloading.....Using communal services and assets without contributing.