Pinnacle Corporation Has Been Using the Straight-Line Depreciation Method to Depreciate

Essay

Pinnacle Corporation has been using the straight-line depreciation method to depreciate some office equipment that was acquired at the beginning of 2010. At the beginning of 2013, Pinnacle decided to change to the sum-of-the-years'-digits method. The equipment cost $120,000 and is expected to have no salvage value. The estimated useful life of the equipment is five years. The tax rate is 30%.
Required:
Prepare the journal entry, if any, to record the accounting change at the beginning of 2013.