Can SARS Track Your Crypto in 2026?

That does not mean SARS can automatically see every wallet or every transaction you have ever made. It does mean that assuming crypto activity is invisible to the tax authority is increasingly difficult to justify.

I'm Chris Herbst, Founder of CountDeFi, a global crypto tax reporting firm specializing in complex cryptocurrency taxes and DeFi reconciliations. Since 2017, our team has reconstructed transaction histories across exchanges, wallets and blockchains for investors who need accurate tax reporting, including South African taxpayers with missing records and undeclared years.

Here is what SARS can see in 2026, what CARF changes, and what to do if your previous returns do not reflect your crypto activity.

Can SARS Track Your Crypto?

Yes. We know that SARS already has powers to obtain third-party financial information and says it is engaging with local Crypto-Asset Service Providers (CASPs) to obtain crypto transaction data for tax compliance purposes.

The Crypto-Asset Reporting Framework, or CARF, expands this reporting environment further.

South Africa implemented CARF from 1 March 2026. Reporting CASPs must collect specified information during the first reporting period, which runs from 1 March 2026 to 28 February 2027. The first CARF returns are due to SARS by 31 May 2027, with the first international exchanges of CARF information expected in September 2027.

So there is an important distinction.CARF is already in effect, but the first annual CARF reports have not yet been submitted to SARS.
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The tax treatment still depends on the facts of the transaction. CARF changes reporting. It does not create a new crypto tax.

How Does SARS Track Crypto in South Africa?

SARS does not necessarily have to identify an anonymous blockchain address from scratch to connect crypto activity to a taxpayer.

Crypto exchanges and other service providers generally collect identifying information about their customers. SARS also has information-gathering powers under South African tax legislation and receives third-party financial data.

This creates several potential sources of information.

Crypto exchanges and service providers

A regulated exchange or other crypto service provider may hold information connecting your identity to your account and transactions.

SARS confirms that it is engaging local CASPs to obtain transaction information for tax compliance purposes.

CARF formalizes this further. Reporting CASPs must identify reportable users and collect specified information about reportable crypto transactions.

Third-party financial information

SARS receives extensive third-party financial data and can request additional information during verification, audit and other compliance processes.

This matters because your crypto records do not necessarily exist in isolation.

Deposits, withdrawals, declared income and other financial information can form part of the information available to SARS when assessing whether a tax return is complete and accurate.

Your tax return

SARS requires taxpayers to declare taxable crypto income and gains.

Its current guidance states that normal income tax rules apply to crypto assets and that taxpayers must declare crypto-related taxable amounts in the relevant tax year.

SARS's 2026 Draft Guide to the Taxation of Crypto Assets also identifies source code 4522 for income from crypto trading on the ITR12.

The important point is that your obligation to report correctly does not depend on what SARS already knows.

Does SARS Get Data From Luno and VALR?

SARS does not publish a platform-by-platform breakdown showing exactly what transaction information it currently holds for every South African crypto exchange.

It does, however, confirm that it is engaging local CASPs to obtain transaction information for tax compliance purposes.

CARF makes reporting more systematic.

From 1 March 2026, Reporting Crypto-Asset Service Providers must collect prescribed information about reportable users and transactions. The first South African reporting period ends on 28 February 2027, with the first returns due to SARS by 31 May 2027.

CARF also has an international component.

Participating jurisdictions will exchange information about reportable crypto activity. For someone using offshore platforms, therefore, "the exchange isn't South African" should not be treated as the same thing as "SARS cannot obtain the data."
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What Does CARF Change?

CARF is an OECD reporting standard designed specifically for crypto assets.

It does not change whether a transaction is taxable. It changes the information-reporting environment.

Reporting Crypto-Asset Service Providers must identify reportable users and collect and report specified transaction information. Participating tax authorities can then exchange CARF information internationally.

For South African taxpayers, the current timeline is:
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The practical change is significant. SARS is moving toward receiving crypto transaction information in a standardized format rather than relying only on existing third-party data and individual information requests.

Is Crypto Taxed as Income or Capital Gains in South Africa?

Crypto gains can be taxed on revenue account or capital account.

There is no simple rule that holding crypto for a particular number of months automatically makes a gain capital.

Instead, existing South African tax principles apply.

Where crypto activity is revenue in nature, the resulting amount may be taxed as ordinary income. Where an asset is held on capital account, a disposal may instead fall within the capital gains tax regime.

The distinction depends on the taxpayer's facts and circumstances, including intention and the nature of the activity.

SituationPossible treatmentTrading carried on as a profit-making activityRevenue accountCrypto held as an investment on capital accountCapital gains tax may applyStaking or other crypto rewardsRequires analysis of the nature and timing of the receipt

For the 2027 year of assessment, the top marginal individual income tax rate is 45%. The maximum effective CGT rate for an individual is currently 18%.

Those rates do not determine whether your crypto is revenue or capital. The classification comes first.
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What Happens If You Have Not Declared Crypto to SARS?

If previous tax returns omitted taxable crypto income or gains, the starting point is establishing what actually happened.

SARS states that failure to declare taxable crypto amounts can result in interest and penalties.

Depending on the circumstances, the Tax Administration Act can also impose understatement penalties. The consequences depend on the nature of the understatement and the taxpayer's conduct.

South Africa also has a formal Voluntary Disclosure Programme (VDP).

A qualifying taxpayer may use the VDP to disclose previous tax defaults and obtain the relief provided under the Tax Administration Act. But the requirements matter.

In particular, timing can be critical. A disclosure generally needs to be voluntary, and SARS states that a VDP application ordinarily needs to be made before the taxpayer has been notified of an audit or investigation concerning the relevant default.

This is why I would establish the transaction history before trying to correct the returns.

A taxpayer with 5 undeclared years does not simply need a number to enter on an amended return. We need to establish what was bought, sold, transferred, swapped and received, calculate the relevant ZAR values and cost bases, and determine the appropriate tax treatment for each year.
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How Far Back Can SARS Go?

There is no single answer that applies to every undeclared crypto case.

The Tax Administration Act contains prescription periods that ordinarily limit when SARS can issue or revise assessments. The applicable period depends on the type of assessment and the circumstances.

However, the normal prescription rules can be extended where the full amount of tax was not assessed because of fraud, misrepresentation or non-disclosure of material facts.

That makes blanket statements such as "SARS can only go back 3 years" unsafe in an undeclared crypto case.

The relevant period needs to be assessed against the returns actually filed, what was disclosed and the circumstances of the omission.

What Should You Do If Your Crypto Was Not Declared?

Start with the records, not an estimate of the tax.

Export the transaction history that still exists from your exchanges. Identify the wallets you control. Preserve CSV files, statements and other transaction records before accounts or platforms become inaccessible.

Then reconstruct the transaction history across platforms and wallets before deciding how the position should be corrected.

This becomes particularly important where you have:

• several years of activity;
• missing exchange records;
• self-custody wallets;
• DeFi transactions;
• staking or rewards;
• transfers incorrectly classified by tax software as disposals; or
• transactions spread across South African and offshore platforms.

A wallet transfer is a good example of why the data matters.

SARS may have information showing that crypto moved. That does not necessarily mean a taxable disposal occurred. If you transferred the asset between 2 wallets you control, the transaction may simply be an internal transfer.

The same problem occurs when data is missing, transactions are duplicated or an exchange no longer provides complete historical records.

Visibility and tax treatment are not the same thing.

The job is to reconstruct the activity accurately enough to establish what was actually taxable.

For the underlying rules, read our South Africa crypto tax guide. If your transaction history itself is the problem, see our guide to missing or inaccurate crypto transaction data.
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CountDeFi South Africa Crypto Tax Accounting

SARS can obtain increasingly detailed information about crypto activity. CARF will make parts of that reporting more standardized from the 2026/27 reporting period onward.

But information showing that a transaction occurred does not necessarily establish the correct tax result. That requires the complete transaction history.

At CountDeFi, we work with South African crypto investors to reconstruct complex crypto records across exchanges, wallets and chains and produce tax reports that can support a South African tax position.

If you have undeclared years, missing records or crypto activity that does not reconcile, we can establish what happened before you decide how to correct it.Book a free 15-minute consultation with a crypto tax specialist.

Frequently Asked Questions

Can SARS see my crypto wallet?

SARS does not automatically know the owner of every blockchain wallet. However, information held by exchanges, CASPs and other third parties may connect an identified taxpayer with particular crypto transactions or addresses.

Does SARS know if I use Luno or VALR?

SARS does not publish a platform-by-platform account of the data it currently holds. It does confirm that it is engaging local Crypto-Asset Service Providers to obtain crypto transaction information for tax compliance purposes.

Does moving crypto between my own wallets trigger tax?

A transfer between wallets that you own is generally not a disposal by itself. Correctly identifying internal transfers is important because incomplete transaction data or crypto tax software can sometimes classify them incorrectly.

When does CARF reporting start in South Africa?

CARF took effect in South Africa on 1 March 2026. The first reporting period runs until 28 February 2027, with the first returns due to SARS by 31 May 2027. Initial international exchanges of CARF information are expected in September 2027.

Can I use the VDP for undeclared crypto?

Potentially. South Africa's Voluntary Disclosure Programme can apply to qualifying tax defaults, but eligibility depends on the circumstances and timing. In particular, whether SARS has already commenced an audit or investigation can matter.

Is crypto taxed as income or capital gains in South Africa?

Either may apply. South Africa does not use a simple crypto holding-period rule to determine the answer. Whether a gain is revenue or capital depends on the taxpayer's facts and circumstances under existing South African tax principles.