Why is beneficiary designation review critical in estate planning?

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AcadiFi · Accepted Answer

Beneficiary designations override will provisions for non-probate assets, which typically comprise 50-80% of modern estates. Failure to coordinate creates disinheritance, tax inefficiency, and family conflict. Assets controlled by beneficiary designation: (1) Retirement accounts (401k, 403b, IRA, Roth IRA) (2) Life insurance policies (3) Annuities (4) Transfer-on-death (TOD) brokerage accounts (5) Payable-on-death (POD) bank accounts (6) HSAs Common failures: (a) Outdated ex-spouse beneficiary: Marina designates her husband Theron as 401(k) beneficiary in 2005. They divorce in 2014. She remarries in 2017 but never updates the form. Marina dies in 2025 with $780k in the 401(k). Despite her will leaving 'all my property' to her new spouse, Theron inherits the 401(k) - confirmed by the 2013 Hillman v Maretta Supreme Court case and 2022 Kennedy v DuPont. (b) Estate-as-beneficiary with IRA: naming the estate as IRA beneficiary forces distribution under the 5-year rule rather than the decedent's life expectancy, compressing taxation and eliminating stretch capability. (c) Missing contingent beneficiaries: if primary beneficiary predeceases and no contingent is named, assets flow through probate, defeating the purpose. (d) Outdated minor guardians: naming minor children without a trust arrangement leads to court-supervised guardianship until age 18/21, releasing large sums to young adults. ```mermaid flowchart TD A[Non-Probate
Assets] --> B[Beneficiary
Form Controls] C[Will] -.->|Does Not
Override| B B --> D[Update Every
5 Years] B --> E[After Major
Life Events] ``` Best practice: review designations every 3-5 years and after marriage, divorce, birth, death, or relocation. Use 'per stirpes' language so deceased beneficiary's share flows to their descendants rather than surviving siblings. Coordinate with trust if applicable (see-through trust requirements under SECURE Act). For CFA candidates, this is tested under private wealth and estate planning.

Why is beneficiary designation review critical in estate planning?

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