Tax on the profit earned in 2010 was provided for at £74,000, and was settled on 1 September 2011 by a payment of £79,000. Current tax on the profits earned in 2011 has been estimated at £84,000. The Deferred tax account reported a balance of £28,000 as at 31 December 2010. As at 31 December 2011 the written-down value of non-current assets was £596,000, whereas the tax base was £456,000. The company pays tax at 25%.

Required: 

Identify the tax expense of the year 2011.