In brief (TL;DR): The March 2026 budget doubled the Single Discretionary Allowance to R2 million, which is a meaningful shift for young tech expats relocating from Cape Town or Stellenbosch to London. You can externalise your SA savings without needing to formally cease your SA tax residency.
The tech and corporate pipelines from South Africa to the UK and Ireland have never been busier. If you've recently moved from a tech hub like Cape Town or Stellenbosch to take up a role in London, getting your financial footing is step one.
The biggest news for young professionals transferring their savings arrived in March 2026, when National Treasury officially doubled the Single Discretionary Allowance (SDA).
What the March 2026 SDA Upgrade Means for You
Previously capped at R1 million, the SDA now allows South African residents to transfer up to R2 million per calendar year out of the country without requiring formal tax clearance (the AIT) from SARS.
For young professionals moving accumulated savings, selling a vehicle, or liquidating a small investment portfolio before relocating, this R2 million threshold covers the vast majority of relocation costs with no additional clearance paperwork. For a deeper look at how the SDA compares to the FIA, see our full explainer.
Tax Emigration vs. Keeping SA Residency
If you're working in the UK on a 3-to-5-year visa, you're likely still considered a South African tax resident by SARS. That means you legally retain access to your R2 million SDA.
A word from Peter: "Many young expats think they have to formally cease their SA tax residency the moment they land at Heathrow. If you plan to return, or you're just on a skilled worker visa, maintaining your SA residency while using the new R2 million SDA is often the most efficient way to manage your cross-border wealth."
For more on when tax emigration actually makes sense, this is worth thinking about carefully before doing anything irreversible. Our complete guide to tax emigration walks through the decision in detail.
Bi-Directional Transfers
As a young professional, your financial life is split. You may need to move Rands to the UK to fund your first month's rent, but later you might want to send Pounds back to South Africa to pay off a student loan or invest in local property.
A specialist forex partner can manage both directions through a single account, avoiding the friction of dealing with two separate retail banks.
Your next move
Need a seamless corridor between your SA and UK accounts? Contact WBForex to set up rapid, low-cost transfers tailored for tech and corporate expats.
