Wealth Transfer at Death: Bequests, Inheritance, and the At-Death Estate Planning Toolkit
After mastering the lifetime gifting toolkit, CFA Level III candidates hit the second half of LM7: wealth transfer at death. Most family wealth still moves through bequests and inheritance, not lifetime gifts, and that pathway has its own tax-and-control architecture that does not always favor the same answers as lifetime planning.
This article works through the at-death planning toolkit: probate vs non-probate transfers, the step-up in basis, testamentary and QTIP trusts, portability of unused exemption, the generation-skipping transfer tax, and distribution mechanics like per stirpes vs per capita.
Why "transfer at death" is not just "transfer that is delayed"
The instinctive view of bequests is that they are "the same as gifts, just later." That misses three large tax and control differences:
| Mechanism | Lifetime gift | Bequest at death |
|---|---|---|
| Cost basis to heir | Carryover (donor basis) | Step-up to FMV at death |
| Estate tax | Reduces unified exemption | Uses unified exemption |
| Income to grantor | Lost (asset is gone) | Retained until death |
| Control over remainder | None (donee owns it) | Strong (via testamentary trust) |
The step-up in basis at death is the single most important asymmetry. For highly appreciated assets, dying with them is dramatically more tax-efficient than gifting them.
Probate vs non-probate transfers
When someone dies, their assets fall into one of two transfer pathways:
A common high-net-worth structure pairs a revocable living trust (holds the assets and avoids probate) with a pour-over will (catches any asset that was not titled in the trust at death and "pours" it into the trust through probate, then the trust governs distribution). This combination minimizes probate exposure without sacrificing the will safety net.
Testamentary trusts: control from beyond the grave
A testamentary trust is created BY the will, ACTIVATED at death. It does not exist while the grantor is alive — the will contains the trust terms, and when the will is probated, the trust springs into being.
Common testamentary trust use cases:
- Trust for minor children — assets held until the child reaches a specified age (often staggered: 1/3 at 25, 1/3 at 30, 1/3 at 35)
- Spendthrift protection — ongoing trust for a beneficiary unable to manage money
- Special needs trust — preserves Medicaid eligibility for a disabled beneficiary
- Dynasty trust — locks wealth in trust across multiple generations (subject to the state rule against perpetuities, or none in jurisdictions like South Dakota and Delaware)
Disadvantage vs inter vivos trust: testamentary trusts MUST go through probate (because the will creates them), so the privacy and speed advantages of trust planning are lost.
QTIP trust: marital deduction with remainder control
The Qualified Terminable Interest Property (QTIP) trust solves a classic estate-planning problem: a wealthy spouse wants to provide for the surviving spouse, but does not want the survivor to redirect the wealth to a new spouse or to the survivor children from a prior marriage.
Key QTIP features:
- Qualifies for unlimited marital deduction — no estate tax at first spouse death
- Income to surviving spouse for life — must be at least annual, all the income
- Principal restrictions — the surviving spouse can be denied access to principal
- Remainder controlled by deceased spouse — typically the deceased spouse children from a prior marriage
- Estate tax deferred — corpus taxed in surviving spouse estate (not at first death)
QTIP shines in second-marriage scenarios where the wealthy spouse wants to provide income to the survivor but ensure children from the first marriage ultimately inherit the wealth.
Portability and the DSUE (deceased spouse unused exemption)
A surprisingly recent (post-2010) but heavily used feature: the federal estate tax exemption is portable between spouses. If the first spouse to die does not use the full $13.61M (2025) exemption, the unused portion (the DSUE) transfers to the surviving spouse, who can then shelter up to $27.22M.
The portability election is NOT automatic — the surviving spouse executor must file Form 706 within nine months (with a six-month extension) even if no tax is due. Forgetting this election is one of the most common and costly mistakes in estate planning.
Generation-skipping transfer tax (GST)
When wealth "skips" a generation — grandparent directly to grandchild, bypassing the child — federal tax applies an additional layer on top of estate or gift tax. The GST exemption mirrors the estate-tax exemption ($13.61M in 2025) and the rate equals the highest estate-tax rate ().
Three types of GST events:
| Event | Trigger | Tax responsibility |
|---|---|---|
| Direct skip | Outright transfer to a skip person | Transferor pays |
| Taxable distribution | Trust distributes to a skip-person beneficiary | Recipient pays |
| Taxable termination | Non-skip beneficiary interest ends and a skip person becomes the holder | Trustee pays |
Strategic use: a dynasty trust funded with the full GST exemption can shelter wealth from estate AND GST tax across many generations, especially in states with no rule against perpetuities (South Dakota, Delaware, Nevada).
Per stirpes vs per capita
The will determines HOW assets are divided among beneficiaries, especially when one beneficiary predeceases the testator:
| Method | Distribution rule |
|---|---|
| Per stirpes (by representation) | Predeceased child share splits among that child descendants |
| Per capita | All living descendants at the same generation share equally |
Most wills default to per stirpes — it preserves family-line equality. Per capita is rare and usually only chosen when the testator wants to treat each grandchild equally regardless of which parent line they descend from.
The integrated at-death plan
A typical high-net-worth at-death plan integrates many of these mechanisms:
Practice and discuss
Test your understanding in our CFA Level III question bank or compare scenarios with peers in the community. Real wealth-transfer-at-death decisions tend to turn on edge cases — appreciation history, mixed-family structures, GST exemption allocation — that reward repeated practice across varied scenarios.
For the at-life side of the same LM7 framework, see our companion article on trusts for wealth transfer and asset protection.