It varies by council, however the average council tax for a band D house is £1,268 or £127 per month (usually council tax paid over 10 months).alculating back from this, the average monthly salary for a veterinarian would be ~US$7500. In the United States, a rough estimate for federal and state tax burdens is 30%, so once this is removed the average monthly take-home pay for a veterinarian would be $5250.