Banks ##payers have to pay a new 8 % annual levy until 2017/18 to clear deficit . Tax hike will help the next Government find £ 30bn of savings after election . Tories and bill Dems commit to clear deficit within three years . But ##payers has vowed to make all the savings through spending cuts . Lib Dems want at least £ 8billion of new tax rises , including a mansion tax .
Banks will have to pay a new 8 % annual levy until 2017/18 to clear deficit . Tax hike will help the next Government find £30bn of savings after election . Tories and Lib Dems committed to clearing deficit within three years . But Cameron has vowed to make all the savings through spending cuts . Lib Dems want at least £8billion of new tax rises , including a mansion tax .