2-10-106. Allowances for exemptions or deductions and credits.
(a) In making an apportionment, allowances shall be made for any exemptions granted and for any deductions and credits allowed by the law imposing the tax.
(b) Any exemption or deduction allowed by reason of the relationship of any person to the decedent or by reason of the purposes of the gift shall inure to the benefit of the person bearing such relationship or receiving the gift; except that when an interest is subject to a prior present interest which is now allowable as a deduction, the tax apportionable against the present interest shall be paid from principal.
(c) Any deduction for property previously taxed and any credit for gift taxes or death taxes of a foreign country paid by the decedent or his estate shall inure to the proportionate benefit of all persons liable to apportionment.
(d) Any credit for inheritance, succession or estate taxes or taxes in the nature thereof in respect to property or interests includable in the estate shall inure to the benefit of the persons or interests chargeable with the payment thereof to the extent that, or in proportion as the credit reduces the tax.
(e) To the extent that property passing to or in trust for a surviving spouse or any charitable, public or similar gift or bequest does not constitute an allowable deduction for purposes of the tax solely by reason of an inheritance tax or other death tax imposed upon and deductible from the property, the property shall not be included in the computation provided for in W.S. 2-10-103 and to that extent no apportionment shall be made against the property. The sentence immediately preceding shall not apply to any case where the result will be to deprive the estate of a deduction otherwise allowable under applicable gift and estate laws, relating to deduction for state death taxes on transfers for public, charitable or religious uses.