What is the non-tax benefit of an A-B Trust?
Both the A and the B Trust are available for use for the needs of the surviving spouse. However, the surviving spouse may amend and revoke the A Trust (the Trust of the living spouse), even change the beneficiaries. The B Trust (holding the assets of the deceased spouse) may not be amended or revoked, and the surviving spouse may not change the beneficiaries. It is the certainty of the B Trust and the flexibility of the A Trust that is so beneficial.