Most business taxpayers are familiar with the so-called ‘general deduction formula’ enshrined in Section 11(a) of the Income Tax Act 58 of 1962 (the Act). This section permits the deduction of expenditure and losses actually incurred in the production of taxable business income, provided that they are not of a capital nature.

In broad terms, an expense must therefore satisfy several requirements before it can be deducted under Section 11(a). It must relate to the taxpayer’s trade, must have been actually incurred, must be sufficiently connected with the production of income, and must be revenue rather than capital expenditure.

Section 23(g) also restricts deductions to expenditure that is incurred for the purposes of the taxpayer’s trade.

This distinction between revenue and capital expenditure is particularly important in the context of capital allowances.

A business may incur expenditure in carrying on its trade and in producing income, but if that expenditure is capital in nature, Section 11(a) does not provide an immediate deduction. Instead, the Act contains specific provisions that may allow the capital cost to be recovered over a number of years.

This is where Sections 11(e) and 12 become relevant.

Section 11(e): General Wear and Tear Allowance

Section 11(e) provides a deduction for the diminution in value through wear and tear of qualifying machinery, plant, implements, utensils and articles owned by a taxpayer and used for the purposes of its trade. The allowance is intended to recognise that business assets lose value as they are used over time.

However, the deduction is not simply an accounting depreciation charge. For tax purposes, SARS determines the appropriate write-off period for different classes of assets, and the allowance is calculated by spreading the qualifying cost over the applicable period.

SARS’ Interpretation Note 47 contains a schedule of accepted write-off periods for many commonly encountered assets.

Section 11(e) is, however, a residual provision for qualifying depreciable assets. It specifically excludes assets for which deductions are available under certain other provisions, including Sections 12B, 12BA, 12C, 12D, 12DA, 12E, and 12F.

This distinction is important.

A taxpayer should not automatically apply a Section 11(e) wear-and-tear rate whenever a business purchases an asset. The first step should be to establish whether a specific capital allowance under Section 12 or another provision of the Act applies.

If a specialised allowance applies, that provision takes precedence over Section 11(e).

For the most part, the purpose of capital allowances under Section 12 is to incentivise investment into specific asset types, often for use in specific industries that the government is seeking to promote. As a result, Section 12 allowances are often more generous than those available under Section 11(e).

Consequently, the expression ‘Section 12 allowance’ does not refer to one single deduction. It is better understood as a collection of targeted capital allowances dealing with particular assets, industries, and investment activities.

The remainder of this article deals with specific Section 12 allowances.

Section 12B: Farming and Renewable Energy

Section 12B provides deductions for specified machinery, plant, implements, utensils and articles used in farming and certain renewable energy activities.

The renewable energy provisions have become increasingly important as South African businesses invest in solar photovoltaic systems and other qualifying renewable energy assets.

For qualifying renewable energy assets covered by Section 12B(1)(h) and (i), the deduction is generally spread over three years on a 50:30:20 basis. In other words, 50% of the qualifying cost may be deducted in the first year, 30% in the second year, and 20% in the third year, provided that the statutory requirements are satisfied.

It’s important to note that the allowance is not simply available because a business purchases solar equipment. The asset, ownership arrangements, use in trade, and qualifying energy source must all be considered.

Section 12BA: Accelerated Allowance for Renewable Energy Assets

Section 12BA was introduced as an enhanced temporary incentive for certain machinery, plant, implements, utensils, and articles used in the production of renewable energy.

The provision offered a particularly accelerated deduction for qualifying assets brought into use during the specified incentive period. However, the legislation contains important cut-off dates, and the temporary incentive cannot simply be treated as a permanent allowance.

This illustrates an important principle when dealing with capital allowances: the tax treatment depends not only on the nature of the asset, but also on when it was acquired and brought into use. The current version of the legislation specifically records restrictions relating to assets brought into use after 28 February 2025.

Businesses should therefore establish the applicable legislation for the year in which an asset was brought into use, rather than relying on historical descriptions of Section 12BA.

Section 12C: Manufacturing and Other Qualifying Assets

Section 12C is one of the most significant capital-allowance provisions for South African businesses.

It provides allowances for qualifying machinery and plant used directly in manufacturing or a process of a similar nature. The section also covers certain assets used by hotel keepers, aircraft and ships, and assets used for the storage and packing of agricultural products.

For a manufacturer, the distinction between an ordinary business asset and machinery directly involved in the manufacturing process can therefore have substantial tax consequences.

The legislation contains detailed requirements concerning ownership, acquisition, first use, and the manner in which the asset is employed. Businesses should not assume that every asset located at a factory qualifies. The connection between the asset and the qualifying manufacturing process must be examined.

Section 12D: Infrastructure

Section 12D deals with specified infrastructure assets, including qualifying pipelines, transmission lines, and railway lines.

These assets can involve substantial capital investment and often have long useful lives. A specific capital allowance can therefore be important in determining the timing of the tax deduction.

As with the other Section 12 provisions, the allowance is subject to detailed statutory conditions. The taxpayer must establish that the particular asset falls within the categories contemplated by the section, and that the required use and ownership conditions have been met.

Section 12DA: Rolling Stock

Section 12DA provides an allowance for qualifying rolling stock used directly and wholly or mainly for transporting people, goods, or things utilised in the production of income.

The legislation historically provided for a 20% annual allowance on qualifying cost for rolling stock brought into use within the applicable period.

However, the provision has been subject to amendments and transitional dates, making it essential to determine which version of the legislation applies to the asset concerned.

This is particularly relevant to businesses whose operations depend on specialised transport equipment, rather than ordinary passenger motor vehicles.

Section 12E: Small Business Corporations

Section 12E provides special deductions for qualifying small business corporations (SBCs).

The provision is designed to encourage investment by qualifying smaller businesses by providing accelerated capital allowances on certain plant and machinery. The definition and requirements for an SBC must, however, be satisfied before the preferential treatment can be claimed.

This makes Section 12E particularly valuable when a small business is considering significant investment in productive equipment. The tax saving should be incorporated into the investment decision and cash flow projections.

Section 12F and Other Specialised Provisions

Section 12F provides deductions for certain qualifying airport and port assets. There are also other specialised provisions within the broader Section 12 framework, although some historical provisions have been repealed or amended.

Why the Distinction Matters

Correctly identifying the applicable allowance can make a substantial difference to a business’s taxable income and cash flow.

For each and every asset acquisition, a business should consider the following:

• What exactly is the asset?
• Who owns the asset?
• When was it acquired?
• Was it new or used at the time of acquisition?
• When was it brought into use? (Certain allowances use this date as a point of reference in place of the acquisition date)
• What trade is being conducted?
• How is the asset actually being used?
• Does a specific Section 12 provision apply?
• If not, does the asset instead fall under Section 11(e)?
• Were there special transitional or incentive provisions applying in the year of acquisition?

The date the asset is brought into use can be particularly important because several capital-allowance incentives have changed over time.

Keeping Proper Records Is Critical

Businesses claiming capital allowances should retain invoices, contracts, proof of payment, installation costs, commissioning documentation, and evidence of the date on which the asset was brought into use.

It is also important to distinguish between the cost of the qualifying asset and expenditure that may need to be treated separately. The tax cost of an asset is not necessarily identical to the accounting carrying value.

Summary

Section 12 of the Income Tax Act provides South African businesses with a range of specialised capital allowances designed to encourage investment in productive assets and particular economic activities.

The provisions covering renewable energy, manufacturing, infrastructure, rolling stock, and small business corporations can potentially accelerate the recovery of capital expenditure and improve after-tax cash flow.

However, Section 12 allowances are highly specific. The correct deduction depends on the nature of the asset, its ownership, the taxpayer’s trade, how the asset is used and, in many cases, when it was brought into use.

For this reason, businesses should not simply classify every capital asset under a standard depreciation rate.  The first question should be whether a specific statutory capital allowance applies. Only after that analysis should the taxpayer consider the ordinary wear-and-tear provisions under Section 11(e).

Because the Income Tax Act is frequently amended, taxpayers should also verify the legislation applicable to the relevant year of assessment before calculating the allowance.

 

WRITTEN BY STEVEN JONES

Steven Jones is a retired tax practitioner and member of the South African Institute of Professional Accountants.

While every reasonable effort is taken to ensure the accuracy and soundness of the contents of this publication, neither writers of articles nor the publisher will bear any responsibility for the consequences of any actions based on information or recommendations contained herein. Our material is for informational purposes.