Beer sales have slumped as people turn away from the pub because of the downturn.
The Government was today accused of damaging the brewing industry after new figures showed another fall in beer sales in pubs and supermarkets.
The British Beer & Pub Association (BBPA) blamed taxes for the 5.6% reduction in the past three months, and said there was now an urgent need to freeze the beer duty escalator.
Around 117 million fewer pints were drunk in the quarter to September compared with the same period a year ago, despite the benefits of the Olympics and Euro 2012 football championship, said the association.
Beer prices have been affected by an "astonishing" 42% tax hike since the 2%-above inflation escalator was introduced in 2008, said the report.
MPs will today call for a full Parliamentary debate on the impact of beer taxes, following a petition signed by over 100,000 people which demanded Government action on the issue.
Sales of beer in pubs fell by 4.8% in the latest quarter, with 51 million fewer pints poured for pubgoers than in the same period in 2011, while supermarkets and off-license sales were down by 6.5%.
The Government's controversial beer tax "escalator" policy means increases of 2% above inflation until 2014/15.