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How the 2026 Capital Gains Tax Changes Affect Your Property Sale

2 April 2026
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Est. Reading: 6 minutes

Selling property in 2026 comes with tax advantages most sellers don't know about. SARS announced changes to capital gains tax exclusions in February, and they matter if you're selling your home. The primary residence exclusion jumped from R2 million to R3 million. That's the first increase since 2012.

Tax liability starts when you sign the sale agreement. Not when the property transfers at the Deeds Office. This catches people out. You need to know which tax year applies before you sign anything. A conveyancer can explain how the timing works and what exclusions you can claim.

How The 2026 Capital Gains Tax Changes Affect Your Property Sale

What Changed in the 2026 Budget

Finance Minister Enoch Godongwana announced three changes in February 2026. The primary residence exclusion rose from R2 million to R3 million. That's a 50% jump. Property values have climbed steeply since 2012, so the threshold needed updating.

The annual capital gains exclusion for individuals went from R40,000 to R50,000. This applies to all capital gains, not just property. If you sell shares or other assets in the same year, the higher threshold cuts your total tax bill.

Deceased estates got the biggest increase. Their capital gains exclusion climbed from R300,000 to R440,000. A 47% rise. Beneficiaries inheriting property face less tax as a result.

How Capital Gains Tax Works on Property

Capital gains tax applies to your profit when you sell. Start with the sale price. Subtract what you originally paid and any improvements you made. The result is your capital gain.

Then subtract your exclusions. For a primary residence sold in 2026, the first R3 million is tax-free. Anything above that gets included in your taxable income at 40% for individuals. Your final tax depends on your marginal rate.

Take a Camps Bay home bought for R3 million in 2015. You sell it in 2026 for R7.5 million. Your gain is R4.5 million. After the R3 million exclusion, you're left with R1.5 million taxable gain. At the 40% inclusion rate, R600,000 gets added to your income. If you're in the top bracket at 45%, you pay roughly R270,000 tax.

Under the old R2 million exclusion, you'd have paid tax on R2.5 million instead of R1.5 million. That R1 million difference saves you about R180,000 in tax.

When the Tax Becomes Due

People assume capital gains tax is due when the property transfers. Wrong. Your liability starts on the date you sign the sale agreement. This timing matters.

Sign in February 2026 and the gain falls into the 2025/2026 tax year ending 28 February 2026. Even if transfer only happens in May. Your conveyancer should warn you about this when you're preparing to sell.

The gap between signing and transfer creates planning room. You can time the agreement date if you have other capital gains that year. Your conveyancer works with your accountant to structure the timing properly.

What Your Conveyancer Does

Your conveyancer doesn't file your tax return. But they give you the paperwork and figures you need. A qualified conveyancing lawyer knows how property law and tax obligations connect.

They confirm when you signed the sale agreement. This date determines which tax year applies and which exclusions you can claim. They also pull together the transfer history, showing your purchase price and improvement costs.

Improvements that lift your base cost include extensions, renovations, pools and permanent fixtures. Regular maintenance doesn't count. Your conveyancer helps separate capital improvements from repairs. This affects what you pay.

Selling investment property instead of your home? The R3 million exclusion doesn't apply. Investment properties get the R50,000 annual exclusion only. You need proper tax advice to handle investment sales efficiently.

Primary Residence vs Investment Property

The R3 million exclusion only covers your primary residence. SARS defines this as where you live most of the time. You can't claim two primary residences at once.

Own a house in Cape Town and a holiday flat in Hermanus? Only one qualifies. The property where you actually spend most nights gets the exclusion. Hermanus counts as investment or second home.

Investment property sales are limited to the R50,000 annual exclusion. The rest of your gain gets taxed at 40% inclusion. Much more expensive tax-wise.

Married couples in community of property can plan this better. If spouses co-own a property, the gain splits between them. This doubles the R50,000 exclusion to R100,000 on investment sales. A conveyancer can set up ownership to use this before you sell.

Deceased Estates and CGT

Property in a deceased estate triggers capital gains tax considerations. The R440,000 exclusion helps, but executors and heirs need to grasp how it works.

Inherited property transferred directly to beneficiaries pays no transfer duty. But if the estate sells for cash, capital gains tax hits the difference between death value and sale price. The estate pays before distributing proceeds.

The R440,000 exclusion covers the whole estate, not each property. Multiple property sales share that single exclusion. Anything over R440,000 gets included in the estate's income at 40%.

Conveyancers handling estate transfers work with executors on proper tax treatment. Timing matters. Gains calculate from death-date values. Executors need proper valuations to support the estate's tax return.

Claiming Your Exclusions

You claim capital gains tax exclusions on your annual tax return. Report the sale in the year you signed, using ITR12 for individuals or IT12T for trusts.

You need documentation. The signed sale agreement showing transaction date. Your original purchase agreement proving acquisition cost. Receipts for capital improvements. Your conveyancer provides most of this during transfer.

SARS may query your claim, especially on expensive properties. Keep comprehensive records. Improvement photos, contractor invoices, building plans. Your conveyancer confirms which documents to keep.

Sold property before and claimed the primary residence exclusion? You can claim it again. The R3 million exclusion applies to each qualifying sale of your home. No lifetime limit.

Transfer Duty Stayed the Same

Capital gains exclusions went up in 2026. Transfer duty thresholds didn't. Properties at or below R1,210,000 still pay no transfer duty. This threshold last changed in April 2025. National Treasury confirmed it holds for 2026/2027.

Transfer duty hits buyers. Capital gains tax hits sellers. Separate taxes with different purposes. Your conveyancer calculates and pays transfer duty to SARS for the purchaser during transfer.

The difference trips up property owners. Transfer duty is a once-off tax on buying. Capital gains tax applies to profit when you sell. You might pay no transfer duty buying a R1 million property, then pay CGT years later selling it for R3 million.

Knowing both helps you budget. When buying, your conveyancer quotes transfer duty payable. When selling, your accountant calculates capital gains tax using figures your conveyancer provides. Both work together for compliance.

Planning Your 2026 Sale

The higher exclusions create opportunities for 2026 sales. Been putting off selling a valuable home? The R3 million exclusion cuts your tax bill compared to previous years.

Atlantic Seaboard, Constantia, Bishopscourt properties often appreciate past the R3 million threshold. The extra R1 million in excluded gain is real savings. Top bracket at 45%? That's R180,000 less tax than under the old R2 million exclusion.

When you sign the agreement matters. Thinking of selling early 2027? Sign in late February 2026 instead. This moves the gain into 2025/2026. You get the increased exclusions now rather than waiting.

Conveyancers coordinate with tax advisors to structure transactions properly. They make sure the agreement shows the right effective date and all paperwork supports your tax position. Professional teamwork prevents expensive mistakes.

Get Proper Legal Help

Property sales and their tax effects need expert guidance. A qualified conveyancer brings legal knowledge and practical experience. They ensure you comply with requirements while using available tax benefits.

Roberts Incorporated handles property transfers across Cape Town. The firm's lawyers know how capital gains tax, transfer duty and property law fit together. They liaise with your accountant to structure sales efficiently.

From deciding to sell through to Deeds Office registration, your conveyancer manages the legal process. This covers preparing sale agreements, calculating taxes, working with bond attorneys if needed and ensuring timely registration. They also supply the paperwork for your tax return.

Don't wait until after signing to think about tax planning. The signature date locks in your tax year and which exclusions apply. Talk to a conveyancer early. This gives you time to structure the sale properly and gather documents.

The 2026 changes are the biggest update to property tax relief in over a decade. Selling your family home, investment property or dealing with an estate? Understanding these changes keeps more profit in your pocket. Contact a qualified conveyancer to discuss how the exclusions apply to your situation.

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