Provision must be made in pipe systems for changes in length

(a) (i) IAS12 ‘Income Taxes’ adopts a balance sheet approach to accounting for deferred taxation. The IAS adopts a full
provision approach to accounting for deferred taxation. It is assumed that the recovery of all assets and the settlement
of all liabilities have tax consequences and that these consequences can be estimated reliably and are unavoidable.
IFRS recognition criteria are generally different from those embodied in tax law, and thus ‘temporary’ differences will
arise which represent the difference between the carrying amount of an asset and liability and its basis for taxation
purposes (tax base). The principle is that a company will settle its liabilities and recover its assets over time and at that
point the tax consequences will crystallise.

Thus a change in an accounting standard will often affect the carrying value of an asset or liability which in turn will
affect the amount of the temporary difference between the carrying value and the tax base. This in turn will affect the
amount of the deferred taxation provision which is the tax rate multiplied by the amount of the temporary differences(assuming a net liability for deferred tax.)

(b) Provisions – IAS37
An entity must recognise a provision under IAS37 if, and only if:
(a) a present obligation (legal or constructive) has arisen as a result of a past event (the obligating event)
(b) it is probable (‘more likely than not’), that an outflow of resources embodying economic benefits will be required to settle
the obligation
(c) the amount can be estimated reliably
An obligating event is an event that creates a legal or constructive obligation and, therefore, results in an enterprise having
no realistic alternative but to settle the obligation. A constructive obligation arises if past practice creates a valid expectation
on the part of a third party. If it is more likely than not that no present obligation exists, the enterprise should disclose a
contingent liability, unless the possibility of an outflow of resources is remote.
The amount recognised as a provision should be the best estimate of the expenditure required to settle the present obligation
at the balance sheet date, that is, the amount that an enterprise would rationally pay to settle the obligation at the balance
sheet date or to transfer it to a third party. This means provisions for large populations of events such as warranties, are
measured at a probability weighted expected value. In reaching its best estimate, the entity should take into account the risks
and uncertainties that surround the underlying events.
Expected cash outflows should be discounted to their present values, where the effect of the time value of money is material
using a risk adjusted rate (it should not reflect risks for which future cash flows have been adjusted). If some or all of the
expenditure required to settle a provision is expected to be reimbursed by another party, the reimbursement should be
recognised as a separate asset when, and only when, it is virtually certain that reimbursement will be received if the entity
settles the obligation. The amount recognised should not exceed the amount of the provision. In measuring a provision future
events should be considered. The provision for the warranty claim will be determined by using the expected value method.
The past event which causes the obligation is the initial sale of the product with the warranty given at that time. It would be
appropriate for the company to make a provision for the Year 1 warranty of $280,000 and Year 2 warranty of $350,000,
which represents the best estimate of the obligation (see Appendix 2). Only if the insurance company have validated the
counter claim will Macaljoy be able to recognise the asset and income. Recovery has to be virtually certain. If it is virtually
certain, then Macaljoy may be able to recognise the asset. Generally contingent assets are never recognised, but disclosed
where an inflow of economic benefits is probable.
The company could discount the provision if it was considered that the time value of money was material. The majority of
provisions will reverse in the short term (within two years) and, therefore, the effects of discounting are likely to be immaterial.
In this case, using the risk adjusted rate (IAS37), the provision would be reduced to $269,000 in Year 1 and $323,000 in
Year 2. The company will have to determine whether this is material.
Appendix 1
The accounting for the defined benefit plan is as follows: