For any general enquiries regarding Council Tax you can contact :-

Stevenage Borough Council,
Revenues Division,
P.O. Box 65,
Daneshill House,
Stevenage,
Herts,
SG1 1YP.

Or by phone on 01438 242875.

Or you can check out the Council tax section of the Stevenage Borough Council Website.

Here’s a table of council tax bands :-