How-To Guide

How to Switch Your Home Loan in South Africa 2026

Switching your home loan to another bank can save you tens of thousands of rands if you qualify for a better interest rate. With prime at 10.25% in 2026, even a 0.5% improvement saves over R90,000 on a R1.5M bond over 20 years. This guide explains when switching makes financial sense, the full process, and the costs you must factor in.

When Does Switching Make Financial Sense?

Switching your home loan (known as "refinancing" or "bond switching") makes sense when the interest rate saving over the remaining loan term exceeds all the costs involved. A useful rule of thumb: switching is generally worthwhile if you can save 0.5% or more on your interest rate and still have more than 10 years remaining on your bond term.

Break-even calculation: Annual interest saving = Outstanding Balance × Rate Difference Switching costs (total) ÷ Annual saving = Break-even years Example: Outstanding bond: R1,200,000 Current rate: prime + 0.5% (10.75%) New rate available: prime – 0.25% (10.0%) Annual saving: R1,200,000 × 0.75% = R9,000/year Total switching costs: ~R18,000 Break-even: 18,000 ÷ 9,000 = 2 years Remaining term: 15 years → Switch is financially justified

The following situations particularly favour switching:

Your credit score has significantly improved since you took out the original bond
Your income has increased substantially, reducing your DTI ratio
Your property has appreciated, reducing your LTV ratio to below 80%
You originally accepted your bank's first offer without shopping around
Interest rates have fallen significantly since you took your bond

Costs Involved in Switching

Switching a home loan involves both cancellation costs at the existing bank and new bond registration costs at the new bank. These costs must be weighed against the long-term savings.

CANCELLATION COSTS (existing bank): - Bond cancellation attorney fee: R2,500 – R4,500 - Deeds Office cancellation fee: R1,000 – R2,000 - 3 months' notice or penalty: Check your bond agreement - Penalty interest (if applicable): Some bonds allow penalty-free cancellation after year 3 NEW BOND REGISTRATION COSTS (new bank): - Bond registration attorney fee: R8,000 – R18,000 (depends on bond amount) - Deeds Office registration fee: R1,500 – R4,000 - Bank initiation fee: R6,037.50 (maximum under NCA 2026) - Property valuation fee: R1,500 – R3,000 TYPICAL TOTAL: R18,000 – R35,000 depending on bond amount

Transfer Duty on Switching

No transfer duty is payable when switching a bond — you are not buying or selling the property, merely changing lenders. Only the bond registration and cancellation costs apply.

Step-by-Step Switching Process

Step 1: Request a Current Rate Review

Before starting the switching process, contact your current bank and request a rate review. Explain that you are considering switching and have received quotes from other institutions. Banks often grant concessions to retain good customers — you may get a better rate without the cost and hassle of switching.

Step 2: Get Competing Quotes

Use a bond originator (ooba, BetterBond) or apply directly to 2–3 competing banks. You will need the same documents as a new application: ID, payslips, bank statements, and details of your current bond (outstanding balance, monthly payment, and property valuation if you have one).

Step 3: Commission a Property Valuation

The new bank will require a property valuation to establish the current LTV ratio. They will typically appoint their own valuator. Ensure your property is in good condition before the valuation — minor maintenance issues can negatively affect the assessed value.

Step 4: Compare and Accept the Best Offer

Once you have quotes from your existing bank and competitors, compare the full cost of switching (including all costs) against the saving over your remaining bond term. Run the numbers with our Bond Switch Calculator.

Step 5: Give Notice to Your Existing Bank

Most South African home loan agreements require 90 days' written notice of cancellation. You can give notice while the new bank's application is being processed — the notice period and processing period typically overlap. Written notice must be sent to the bank's home loans department by registered mail or email with confirmation of receipt.

Step 6: Sign New Bond Documents

Once the new bank approves your application, they appoint a bond registration attorney. You sign bond documents and pay the new registration costs. The attorney then lodges the cancellation of the old bond and registration of the new bond simultaneously at the Deeds Office. This typically takes 3 to 6 weeks from signing.

Step 7: Confirm the Switch and Verify

Once registered, confirm with both banks that the old bond is cancelled and the new bond is reflected. Ensure the outstanding balance transferred correctly and that your first payment to the new bank is correctly debited.

What to Watch Out For

Prepayment Penalties

Some home loans — particularly those taken out before the National Credit Act came into force in 2007 — may contain early cancellation penalty clauses. Check your bond agreement carefully. Under the NCA, penalties on bonds taken out after 2007 are limited to 3 months' interest on the outstanding balance, and only if you cancel within the first 3 years. Most bonds over 5 years old can be cancelled without penalty with 90 days' notice.

Resetting the Term

If you switch after 10 years and take a new 20-year bond, your total interest paid increases significantly — even at a lower rate. Always specify that the new bond should be for the remaining term of your existing bond, not a fresh 20-year term. Alternatively, keep the 20-year term but make additional payments to compensate.

Access Bond Features

If your existing bond has an access facility (a revolving credit component) or you have built up excess payments, check how the switch affects these. Some banks do not offer access bonds, and you may lose the flexibility you currently have.