delivered the opinion of the Court.
This writ involves the recurring problem of priority-contests between a state lien and a federal tax lien under §§ 6321 and 6322 of the Internal Revenue Code of 1954, 26 U. S. C. §§ 6321, 6322 (1964 ed.). Since 1950—
United States
v.
Security Trust & Savings Bank,
I.
Albert Bagin and his wife executed to Equitable Life a first mortgage on certain real property in New Jersey. This mortgage, which secured an indebtedness of $30,000, was recorded on December 19, 1960. The Bagins executed two other mortgages covering the property — a second mortgage which was also recorded on December 19, 1960, and a third, recorded on May 18, 1961. On March 21, 1962, the United States filed a tax lien for $7,748.91 against Mr. Bagin. This lien, which was for unpaid withholding taxes, arose under 26 U. S. C. §§ 6321, 6322, and was recorded in accordance with 26 U. S. C. § 6323 (1964 ed.). 1 Somewhat less than a year later, the Bagins *326 defaulted on the first mortgage and Equitable Life brought this foreclosure action. Equitable claimed the principal and interest due under the mortgage, as well as an attorney’s fee as authorized by New Jersey statute. 2 The second mortgagee admitted the superiority of Equitable Life’s priority and demanded that the second mortgage be reported upon. Both the Bagins and the *327 third mortgagees suffered default and their interests are not before us. The United States conceded the priority of the claims under the first two mortgages exclusive, however, of the attorney’s fee, which it contended was inferior to the federal lien. The trial court rendered summary judgment fixing the sums due the respective parties and, viewing the priority question controlled by United States v. Pioneer American Insurance Co., supra, subordinated the claim for attorney’s fee to the federal tax lien. Without awaiting a sale of the property, respondent appealed to the Superior Court, Appellate Division, which certified the appeal to the Supreme Court of New Jersey. The Supreme Court ordered the property sold, and, after the sale, held that the statutory attorney’s fee was superior to the federal lien.
II.
In
United States
v.
New Britain,
Pioneer American, supra,
dealt with these identical problems and we therefore turn to its teachings. There, “the claim for the attorney’s fee . . . became enforceable under Arkansas law as a contract of indemnity at the time of default . . . before the filing of the first federal tax liens.” The suit in which the attorney’s fee was earned was filed prior to the recording of the federal liens. “Nevertheless, because this fee had not been incurred and paid and could not be finally fixed in amount until . . . after all the federal liens had been filed,” we held that the fees were “inchoate at least until that date and that the federal tax liens are entitled to priority.”
Equitable’s lien is even more clearly inchoate. At-the time the . federal lien was recorded Equitable’s mortgage was not even in default — no reference whatever had been made to attorneys, no suit had been filed, nor had any sums been “adjudged to be paid.” New Jersey’s Rule 4:55-7 (c), supra, n. 2, which fixes the lien had not even been invoked much less applied to establish the amount of the lien. The claim was wholly contingent *329 at the time the federal lien matured. Cast against the setting of Pioneer American, the inchoate character of the state-created lien here stands out even more starkly.
New Jersey’s Supreme Court relied on the preciseness — the fixed percentages — of Rule 4:55-7 (c), and applied the principle of
Security Mortgage Co.
v.
Powers,
III.
Equitable Life’s remaining contentions are also untenable. It argues that, since the United States concedes the priority of the mortgages here, the attorney’s fee is likewise superior, for it must stand on no less equal footing as principal and interest under a mortgage — neither of which is ascertainable until foreclosure. This identical contention was raised and implicitly rejected in Pioneer American. There is nothing in the legislative *330 history of § 6323 indicating that in protecting mortgagees from secret, government tax liens, Congress intended to include all ancillary interests which a State may afford its mortgagees. See H. R. Rep. No. 1018, 62d Cong., 2d Sess. (1912). See also H. R. Rep. No. 1337, 83d Cong., 2d Sess. (1954); S. Rep. No. 1622, 83d Cong., 2d Sess. (1954).
Nor does the fact that New Jersey’s statutory scheme taxes the attorney’s fee as costs in the foreclosure proceeding affect the standing of a competing federal lien. To repeat, the relative priority of a United States lien for unpaid taxes is a federal question.
United States
v.
Acri,
*332 We hold that the federal tax lien is entitled to priority over the claim for the attorney’s fee under Rule 4:55-7 (c). We intimate no view as to the disposition the state court may wish to make of the fund set aside for the principal, interest, and costs, exclusive of attorney’s fee. That is a matter of state law. United States v. New Britain, supra, at 88.
Reversed and remanded.
Notes
These provisions state:
26 U. S. C. § 6321. Lien for taxes.
“If any person liable to pay any tax neglects or refuses to pay the same after demand, the amount (including any interest, additional amount, addition to tax, or assessable penalty, together with any costs that may accrue in addition thereto) shall be a lien in favor of the United States upon all property and rights to property, whether real or personal, belonging to such person.”
26 U. S. C. § 6322. Period of lien.
“Unless another date is specifically fixed by law, the lien imposed by section 6321 shall arise at the time the assessment is made and shall continue until the liability for the amount so assessed is satisfied or becomes unenforceable by reason of lapse of time.”
26 U. S. C. § 6323. Validity . against mortgagees, pledgees, purchasers, and judgment creditors.
“(a) Invalidity of lien without notice.
“Except as otherwise provided in subsections (c) and (d), the lien imposed by section 6321 shall not be valid as against any mortgagee, *326 pledgee, purchaser, or judgment creditor until notice thereof has been filed by the Secretary or his delegate—
“(1) Under State or Territorial laws.
“In the office designated by the law of the State or Territory in which the property subject to the lien is situated, whenever the State or Territory has by law designated an office within the State or Territory for the filing of such notice; or
“(2) With clerk of district court.
“In the office of the clerk of the United States district court for the judicial district in which the property subject to the lien is situated, whenever the State or Territory has not by law designated an office within the State or Territory for the filing of such notice; . . .
“(b) Form of notice.
“If the notice filed pursuant to subsection (a)(1) is in such form as would be valid if filed with the clerk of the United States district court pursuant to subsection (a)(2), such notice shall be valid notwithstanding any law of the State or Territory regarding the form or content of a notice of lien.”
Rules Governing the New Jersey Courts (1965 ed.):
“4:55-7. Counsel Fees
“No fee for legal services shall be allowed in the taxed costs or otherwise, except:
“'(c) In an action for the foreclosure of a mortgage. The allowance shall be calculated as follows: on all sums adjudged to be paid the plaintiff in such an action, amounting to $5,000 or less, at the rate of 3%, provided, however, that in any action a minimum fee of $75 shall be allowed; upon the excess over $5,000 and up to $10,000 at the rate of 1%%; and upon the excess over $10,000 at the rate of 1%.”
Besides New Jersey, only three States provide explicitly for an allowance, as costs, for attorneys’ fees in foreclosure actions. Iowa Code Ann. §625.22; Mont. Rev. Codes Ann. § 93-8613; Okla. Stat. Ann. Tit. 46, §56. Several others provide for the enforcement of contractually created claims for attorneys’ fees in such actions, as in Pioneer American. See, e. g., Conn. Gen. Stat. Rev. §49-7; Vt. Stat. Ann. Tit. 12, § 4527.
Indeed, the Supreme Court of New Jersey has itself recognized this same distinction. In
United States Pipe & Foundry Co.
v.
United Steelworkers of America,
37 N. J. 343, 355-356,
In the latter case, courts proceeding under statutory or inherent equitable powers have traditionally awarded attorneys’ fees.
Trustees
v.
Greenough,
