Smoking and the public purse

In the absence of smoking, the government would spend an extra £9.8 billion annually in pension, healthcare and other benefit payments (less taxes forgone). Duty paid on tobacco products is £9.5 billion a year. In total, the gross financial benefit to the government from smoking therefore amounts to £19.3 billion. Subtracting the £4.6 billion of costs (above) produces an overall net benefit of £14.7 billion per annum.

Source: iea.org.uk