Phipps Car Rentals Ltd commenced operations on 1 July 2016. At this time it purchased 4 cars at a cost of $30,000 each, and proceeded to rent these on a short-term basis to people visiting Canberra. Accounting operating profit before tax was as follows:

2016/7	$250,000
2017/8	$350,000
2018/9	$450,000

For taxation purposes the cars are depreciable at 15% p.a. whilst for accounting purposes they a depreciable at 10% p.a., both straight line. The tax rate for the years 2016/7 is 30%. After the commencement of the year 2017/8 it is announced that the tax rate decreases to 27.5% and this applies for the 2017/8 year onwards

2016/7 - When establishing Phipps in 2016/7, costs of $5,000 were incurred which are non-deductable for tax purposes. To minimise his tax payments in this financial year, Phipps prepays interest of $9,000 relating to the next month.

2017/8

Phipps is fined $10,000 for the non-payment of superannuation on account of employees (this is not tax deductible).

2018/9

Phipps recognises the provision for long service leave of $5,000 as an expense. Additionally, Phipps believes that the cars are still worth $25,000 each and revalues the cars to this value at the end of the financial year. Phipps has a policy of not selling cars. Rather as they get older, the cars are rented to less discerning markets and ultimately to backpackers.

Required

Prepare journal entries to record the tax expense and related changes in the deferred tax balances for years 2016/7-2018/9 in accordance with AASB112 Income Taxes .