# § 2401. Time for commencing action against United States
**(a)** Except as provided by chapter 71 of title 41, every civil action commenced against the United States shall be barred unless the complaint is filed within six years after the right of action first accrues. The action of any person under legal disability or beyond the seas at the time the claim accrues may be commenced within three years after the disability ceases.
**(b)** A tort claim against the United States shall be forever barred unless it is presented in writing to the appropriate Federal agency within two years after such claim accrues or unless action is begun within six months after the date of mailing, by certified or registered mail, of notice of final denial of the claim by the agency to which it was presented.
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**Source Credit**: (June 25, 1948, ch. 646, 62 Stat. 971; Apr. 25, 1949, ch. 92, § 1, 63 Stat. 62; Pub. L. 86–238, § 1(3), Sept. 8, 1959, 73 Stat. 472; Pub. L. 89–506, § 7, July 18, 1966, 80 Stat. 307; Pub. L. 95–563, § 14(b), Nov. 1, 1978, 92 Stat. 2389; Pub. L. 111–350, § 5(g)(8), Jan. 4, 2011, 124 Stat. 3848.)
### Historical and Revision Notes
Based on title 28, U.S.C., 1940 ed., §§ 41(20), 942 (, part 20, ; , ; , 4:01 p.m., ch. 234, § 1025(c), ; , ; , §§ 1122(c), 1200, , 125; , ).
Section consolidates provision in , U.S.C., 1940 ed., as to time limitation for bringing actions against the United States under , with section 942 of said title 28.
Words “or within one year after the date of enactment of this Act whichever is later”, in , U.S.C., 1940 ed., were omitted as executed.
Provisions of , U.S.C., 1940 ed., relating to jurisdiction of district courts and trial by the court of actions against the United States are the basis of sections 1346(a) and 2402 of this title.
Words in subsec. (a) of this revised section, “person under legal disability or beyond the seas at the time the claim accrues” were substituted for “claims of married women, first accrued during marriage, of persons under the age of twenty-one years, first accrued during minority, and of idiots, lunatics, insane persons, and persons beyond the seas at the time the claim accrued, entitled to the claim.” (See reviser’s note under .)
Words in , U.S.C., 1940 ed., “nor shall any of the said disabilities operate cumulatively” were omitted. (See reviser’s note under .)
A provision in , U.S.C., 1940 ed., that disabilities other than those specifically mentioned should not prevent any action from being barred was omitted as superfluous.
Subsection (b) of the revised section simplifies and restates said , U.S.C., 1940 ed., without change of substance.
Changes were made in phraseology.
### Senate Revision Amendment
Subsection (b) amended in the Senate to insert the 1 year limitation on the bringing of tort actions and to include the limitation upon the time in which tort claims not exceeding $1000 must be presented to the appropriate Federal agencies for administrative disposition. 80th Congress Senate Report No. 1559, Amendment No. 48.
## Editorial Notes
### Amendments
2011—Subsec. (a). substituted “chapter 71 of title 41” for “the Contract Disputes Act of 1978”.
1978—Subsec. (a). inserted Contract Disputes Act of 1978 exception.
1966—Subsec. (b). struck out provisions dealing with a tort claim of $2,500 or under as a special category of tort claim requiring preliminary administrative action and substituted provisions requiring presentation of all tort claims to the appropriate Federal agency in writing within two years after the claim accrues and commencement of an action within six months of the date of mailing of notice of final denial of the claim by the agency to which it was presented for provisions requiring commencement of an action within two years after the claim accrues.
1959—Subsec. (b). substituted “$2,500” for “$1,000” in two places.
1949—Subsec. (b). Act , the time limitation on bringing tort actions from 1 year to 2 years.
## Statutory Notes and Related Subsidiaries
### Effective Date of 1978 Amendment
Amendment by effective with respect to contracts entered into 120 days after , and, at the election of the contractor, with respect to any claim pending at such time before the contracting officer or initiated thereafter, see , , , formerly set out as an Effective Date note under section 601 of former Title 41, Public Contracts.
### Effective Date of 1966 Amendment
Amendment by applicable to claims accruing six months or more after , see , set out as a note under .