Since 1981, there has been an unlimited marital deduction. Sec. 2523(a). This unlimited marital deduction allows free transfer of assets between spouses. This free transfer is very helpful in balancing estate sizes to make full use of the available exemption equivalent in each estate.
The actual transfer of title to property is determined under state law. In some states, it is possible to create joint tenancy, community property or separate property by a simple written agreement, dated and signed by both spouses.
The unlimited marital deduction is available for citizen spouses. For non-citizens, the first $100,000 (indexed for inflation) may be transferred without tax. Sec. 2523(i). In 2024, $185,000 is exempt from taxation. Gifts in excess of this amount will require use of the exemption equivalent.
Qualified Terminable Interest Property (QTIP) Trusts
A QTIP trust may be created during life or, more commonly, in an estate plan. Sec. 2523(f). A QTIP trust requires that all income be distributed to the spouse and that a power of invasion exist only for the benefit of the spouse. When the spouse passes away, the remainder is distributed according to the trust instrument.
The most common use of a QTIP trust is to protect the children of the marriage or of a prior marriage. If assets were transferred outright to a spouse and he or she remarried, the assets might be eventually distributed to other family members, unrelated to the first decedent spouse. Thus, the QTIP makes certain that the children or other beneficiaries intended by the first spouse will eventually benefit from the trust principal.
The QTIP trust also could be used to benefit charities. The QTIP trust could pay income, and if necessary, principal to the spouse. The remainder of the trust could then be distributed to one or more charities.
Unitrusts, Annuity Trusts and Gift Annuities
Marital gift deductions are available for charitable remainder annuity trusts, unitrusts or charitable gift annuities. The charitable remainder unitrust or annuity trust must benefit only the spouse, with the remainder to qualified charities. Sec. 2523(g). Similarly, the gift annuity must be a one-life annuity for the spouse. Sec. 2523(f)(6).