Tax efficiency and withdrawal sequencing: When the order of decisions costs more than markets.
By Martin de Kock
The objective is not minimising tax in a single year but controlling lifetime tax exposure – small improvements compounding over time.
In Part 5, we explored how behaviour, identity, and lifestyle choices shape retirement outcomes. Even with clarity and discipline, however, value can still be quietly lost through one final – and often overlooked – risk: poor withdrawal sequencing and tax inefficiency.
For high‑net‑worth retirees, this is rarely catastrophic in a single year, but over decades it can materially reduce flexibility and estate efficiency.
Retirement income is a coordination exercise
Many retirees draw income from the most convenient source rather than the optimal one.
Without a coordinated strategy, this can result in:
Higher marginal tax rates than necessary
Premature depletion of tax‑efficient assets
Increased estate duty exposure
Reduced portfolio longevity
Sequencing matters more than most investors expect.
Even the best strategies fail if they are too complex to maintain. Clear withdrawal priorities, documented decision rules, and ongoing review are essential.
Retirement success for high‑net‑worth individuals is rarely undone by a single event. It is shaped by a series of decisions – made more manageable when structure replaces assumption.
If you would like to review your withdrawal strategy and ensure your wealth is structured for a long, flexible retirement, working with a certified financial planner can help. You are welcome to contact us at info@ascor.co.za.
