Deferred tax - Reconciliation (Details) - ZAR (R) R in Millions	12 Months Ended
Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Reconciliation
Deferred tax liability (asset) at beginning of year	R 21,812	R 22,778
Current year charge	(2,819)	(851)
Current year charge - per the income statement	(2,689)	(1,075)
Current year charge - per the statement of comprehensive income	(130)	224
Reclassification to held for sale	(6)
Foreign exchange differences recognised in income statement	22	34
Translation of foreign operations	14	(149)
Deferred tax liability (asset) at end of year	19,023	21,812
Net deferred tax assets and liabilities
Deferred tax assets			R (8,563)	R (4,096)
Deferred tax liabilities			27,586	25,908
Deferred tax liabilities	R 21,812	R 22,778	R 19,023	R 21,812

The amount of tax expense (income) relating to changes in deferred tax liabilities and deferred tax assets. [Refer: Deferred tax assets; Deferred tax liabilities]

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The amount of tax expense or income relating to changes in deferred tax liabilities and deferred tax assets, recognised in profit or loss. [Refer: Deferred tax assets; Deferred tax expense (income); Deferred tax liabilities]

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The amount of deferred tax liabilities or assets. [Refer: Deferred tax liabilities; Deferred tax assets]

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The amount of income tax relating to amounts recognised in other comprehensive income. [Refer: Other comprehensive income]

+ References

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The increase (decrease) in deferred tax liability (asset) resulting from the net exchange differences arising when the financial statements are translated from the functional currency into a different presentation currency, including the translation of a foreign operation into the presentation currency of the reporting entity. [Refer: Deferred tax liability (asset)]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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The amount of deferred tax assets net of deferred tax liabilities, when the absolute amount of deferred tax assets is greater than the absolute amount of deferred tax liabilities. [Refer: Deferred tax assets; Deferred tax liabilities]

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The amount of deferred tax liabilities net of deferred tax assets, when the absolute amount of deferred tax liabilities is greater than the absolute amount of deferred tax assets. [Refer: Deferred tax assets; Deferred tax liabilities]

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The amount of foreign exchange differences recognised in the income statement relating to deferred tax

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Increase (decrease) through reclassification to held for sale, deferred tax liability (asset)

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