Bloodline / descendants trust

Child is income/HEMS beneficiary; remainder passes only to grantor's descendants — excludes son- or daughter-in-law as beneficiaries. Protects family wealth from in-law divorce or creditors.

FacetDetail
Also calledDescendants trust, heirs-by-blood trust, anti-in-law trust
A-B / A-B-C roleNone
When createdTestamentary or lifetime irrevocable
RevocableNo once irrevocable/testamentary funded
Inter vivos / testamentaryEither
Typical beneficiariesChild for life; grandchildren/descendants as remainder
Primary purposeKeep assets in bloodline
Marital deductionNo
Uses estate exclusionIf lifetime gift; or at death from estate
In survivor's estateNo
Basis step-upAt death if testamentary; carryover if lifetime gift
Income taxTrust 1041
Crummey powersSometimes if lifetime gifts to trust
GST / dynastyOften combined with GST exemption
SpendthriftYes
See-through (IRA)Possible with careful drafting
Key tradeoffBloodline protection vs in-law has no direct access (plan HEMS for household needs)

See grandchildren-trust-primer.md.