8. Taxation
8.1 Income tax expense
 

Significant accounting judgements, estimates and assumptions

Management determines the income tax charge in accordance with the applicable tax laws and rules which are subject to interpretation. The calculation of the Group's total tax charge involves judgements and estimations in respect of certain items whose tax treatment cannot be finalised until resolution has been reached with the involved parties. The resolution of some items may give rise to material profits, losses and/or cash flows. Where the effect of tax is not certain, taxation liability estimates are made by management based on the available information, using either the most likely outcome approach or the expected value approach. Tax assets are only recognised when amounts receivable are virtually certain. The resolution of taxation issues is not always within the control of the Group and, as a result, there can be substantial differences between the taxation charge in the statement of profit or loss and other comprehensive income and the current tax payments.

Summary of material accounting policies

Current tax is calculated as amounts that are expected to be paid (or recovered), using the tax rates and laws that have been enacted or substantively enacted by the reporting period date. Deferred tax is calculated on all taxable temporary differences that exist at the reporting date, except those that are exempted based on IAS 12.

Telkom periodically evaluates positions taken in tax returns with respect to situations in which the applicable tax regulation is subject to interpretation. The Group establishes provisions where the position is considered more likely than not to occur. The provision is recognised and measured based on the single most likely outcome approach.

  Group Company
  31 March 
2024 
Rm 
Restated7
31 March 
2023 
Rm 
31 March 
2024 
Rm 
31 March 
2023 
Rm 
Taxation1  (655) 3 531  (59) 2 039 
Discontinued operation  (158) (113)   – 
Continued operations  (497) 3 644  (59) 2 039 
South African normal company taxation  (258) (499) (30) – 
Current taxation2  (258) (502) (30) – 
Overprovision for prior year      – 
Deferred taxation (refer to note 8.2) (239) 4 031  (29) 2 039 
Capital allowances1  (1 115) 3 252  (362) 1 490 
Provisions and other allowances  412  293  (131) 345 
Tax losses1  458  470  471  197 
Acquisition of BCX3  9    – 
(Underprovision)/overprovision for prior year2  (3) (7)
Withholding tax    (1)   – 
Reconciliation of taxation rate  %  % 
South African normal rate of taxation  27.0  27.0  27.0  27.0 
Increased/(decreased) by the following adjustments:  (1.5) (0.9) (25.4) (9.7)
Non-taxable income  (3.1) 0.1  (25.0) 1.3 
Dividends received    –  (24.5) 1.3 
Profit on sale of assets    –  (0.3) – 
Cell captive fair value adjustments    –  (0.2) – 
Other exempt income8  (3.1) 0.1    – 
Non-deductible expenditure4  2.0  (0.9) (0.4) (11.1)
Capital expenditure5  3.4  (0.5) 0.2  (0.3)
IFRS 2 share-based payment adjustments  (2.0) 0.2  (1.2) 0.2 
Interest and penalties  0.1  –    – 
Other disallowed expenditure  0.5  (0.6) 0.6  (11.0)
Prior year adjustments  (0.4) –    0.1 
Prior year (overprovision)/underprovision tax expense2  (0.4) –    0.1 
Other taxes    (0.1)   – 
Differences in tax rates, foreign tax and withholding tax    (0.1)   – 
Effective rate6  25.5  26.1  1.6  17.3 
1 The increase of R4 186 million in the prior year tax credit to a tax expense of R655 million in the current year is primarily due to the movement from a significant loss before tax in the prior year as a result of the impairment of property plant and equipment and intangible assets to a profit before tax in the current year.
2 The decrease in current tax is primarily attributable to the reduction in the Group's taxable income.
3 Non-deductible write-offs in respect of previous acquisition of BCX.
4 The current year tax expense is increased by the non-deductible capital expenditure, whereas the prior year tax credit was reduced by these adjustments.
5 The increase of greater than 100% in the non-deductible capital expenditure is primarily attributable to an increase in assets scrapped, that do not qualify for tax deductions.
6 The decrease of 0.6% in the effective tax rate is primarily attributable to the non taxable accounting treatment of asset disposals as well as share based payments.
7 Refer to note 12.2.
8 This relates to relates to the accounting treatment of scrap items sold.