delivered the opinion of the Court.
June —, 1915, J. H. Gwinn, the petitioner here, and his mother, Mrs. M. A. Gwinn, residents of California, acquired by equal contributions certain property, as joint tenants with the right of survivorship, which they continued to hold until her death, October 5,1924. He is the beneficiary of the estate and in possession of its assets.
The Revenue Act approved June 2, 1924, c. 234, 43 Stat. 253, 304 (U. S. C., Title 26, § 1094) provides—
“ Sec. 302. The value of the gross estate of the decedent shall be determined by including the' value at the time of his death of all property, real or personal, tangible or intangible, wherever situated— . . .
(e) To the extent of the interest therein held as joint tenants by the decedent and any other person, or as tenants by the entirety by the decedent and spouse, or deposited, with any person carrying on the banking business, in their joint names and payable to either or the survivor, except such part thereof as may be shown to have originally belonged to such other person and never to have been received or acquired by the latter from the decedent for less than a fair consideration in money or money’s worth: . . .
(h) Subdivisions (b), (c), (d), (e), (f), and (g) of this section shall apply to the transfers, trusts, estates, interests, rights, powers, and relinquishment of powers, as severally enumerated and described therein, whether made, created, arising, existing, exercised, or relinquished before or after the enactment of this Act.”
When he appraised the gross estate of Mrs. Gwinn for taxation under the Act of 1924, the Commissioner of In *226 ternal Revenue included the value of one-half the property which she and her son had acquired as stated. This was challenged as error. The Board of Tax Appeals upheld the Commissioner and the Circuit Court of Appeals affirmed its order.
The petitioner maintains—
That the word “before” in Subdivision (h), § 302, supra, should be construed as referring only to the period between June 2, 1924, and September 8, 1916, when the first of recent Federal estate tax statutes (39 Stat. 777) became effective.
That under the tenancy created in June, 1915, each party acquired immediate joint ownership in the whole property; that his interest therein then became completely vested and no change in title or transfer of interest occurred by reason of the co-tenant’s death. No interest ceased or passed at the death. The Commissioner is attempting, arbitrarily, capriciously and in violation of the due process clause of the Fifth Amendment, to tax something created, transferred and vested in the survivor prior to the first (1916) federal estate tax law.
The clear language of the 1924 statute repels the notion that it has no application to joint tenancies created prior to September 8, 1916.
Nichols
v.
Coolidge,
The Estate of Gurnsey
(1918),
This opinion recognizes that some rights accrue “ to a surviving joint tenant upon the death of his co-tenant,” and the possibility of taxation by reason of this fact. But it apparently affirms that under the rule approved in California liability for such taxation must be determined according to law in force when the co-tenancy is established.
To support its affirmation concerning this rule the court cited only
Hunt
v. Wicht,
In
Tyler
v.
United States,
“The question here, then, is, not whether there has been, in the strict sense of that word, a ‘ transfer ’ of the *228 property by the death of the decedent, or a receipt of it by right of succession, but whether the death has brought into being or ripened for the survivor, property rights of such character as to make appropriate the imposition of a tax upon that result (which Congress may call a transfer tax, a death duty or anything else it sees fit), to be measured, in whole or in part, by the value of such rights. . . .
“At his [the co-tenant’s] death, however, and because of it, she [the survivor] for the first time, became entitled to exclusive possession, use and enjoyment; she ceased to hold the property subject to qualifications imposed by the law relating to tenancy by the entirety, and became entitled to hold and enjoy it absolutely as her own; and then, and then only, she acquired the power, not theretofore possessed, of disposing of the property by an exercise of her sole will. Thus the death of one of the parties to the tenancy became the ‘ generating source ’ of important and definite accessions to the property rights of the other. These circumstances, together with the fact, the existence of which the statute requires, that no part of the property originally had belonged to the wife, are sufficient, in our opinion, to make valid the inclusion of the property in the gross estate which forms the primary base for the measurement of the tax.”
Although the property here involved was held under a joint tenancy with the right of survivorship created by the 1915 transfer, the rights of the possible survivor were not then irrevocably fixed, since under the state laws the joint estate might have been terminated through voluntary conveyance by either party, through proceedings for partition, by an involuntary alienation under an execution. Calif. Code Civ. Procedure, § 752;
Green
v.
Skin
ner,
Nichols
v.
Coolidge,
The judgment below must be
Affirmed.
