of limitations with a shorter one that, if applied to a claim filed after the statute became effective, cuts off a plaintiffs right to sue without providing h[er] an opportunity to comply with the new period.” Vernon v. Cassadaga Valley Cent. Sch. Dist., 49 F.3d 886, 889 n. 1 (2d Cir.1995). As to her transfer claim, Zotos notes that she relied on the November 14, 1990 EEOC letter informing her that she had two, or three years in the case of a willful violation, to file suit. She reasons that to comply with the 90-day limitations period, she would have had to have been clairvoyant and file suit in February 1991, nine months before the amendment took effect.
Zotos’ arguments are persuasive. Indeed, the District appears to agree with her that it would be unjust to apply the 90-day limitations period to the transfer claim. District’s Br. at 6 n.4. However, we need not decide these issues or decide the question whether her transfer claim is subject to equitable tolling. It is well settled that we may affirm the district court’s judgment “on any basis supported by the record.”
Sawdon v. Uniroyal Goodrich Tire Co., 100 F.3d 91, 93 (8th Cir.1996). The District argued below, and argues on appeal, that Zotos’ transfer claim is untimely under the two/three-year limitations period. We agree. Zotos was notified of her transfer on March 27, 1990, and she filed suit on June 26,1992. Because “ ‘an employee’s claim accrues on the date she is notified of the employer’s decision, not on the date the decision becomes effective!,]’ ”
Home v. Firemen’s Retirement Sys., 69 F.3d 233, 236 (8th Cir.1995) (quoting
Harlston v. McDonnell Douglas Corp., 37 F.3d 379, 382 (8th Cir.1994)), Zotos’ transfer claim is untimely under the two-year limitations period.
In the district court Zotos argued that her transfer claim was timely filed under the three-year limitations period for willful violations, asserting that the transfer was part of a continuing violation, which culminated in her discharge. Her argument is without merit. Zotos’ transfer was “a discrete, adverse employment action, such as a discharge, layoff, or failure to promote, [and] ‘constitute[d] a completed act at the time it occurred.’” Gipson v. KAS Snacktime Co., 83 F.3d 225, 229 (8th Cir.1996) (quoting Boge v. Ringland-Johnson-Crowley Co., 976 F.2d 448, 451 (8th Cir.1992)). Under the preamended ADEA, “[t]he time for ... commencing a lawsuit r[an] from the date of such a discriminatory act, even if its effects on the injured employee are long-lasting.” Id. “Thus, if such an act is not timely challenged, the right to relief expires!.]” Id. Contrary to Zotos’ belief, “[a] continuing violation ... does not excuse an aggrieved employee from complying with the applicable statutes of limitations.” Scott v. St. Paul Postal Serv., 720 F.2d 524, 525 (8th Cir.1983) (per curiam), cert. denied, 465 U.S. 1083, 104 S.Ct. 1453, 79 L.Ed.2d 770 (1984). “Rather, it simply allows an employee to include in his initial complaint ... allegedly discriminatory acts that occurred before the limitations period, provided that at least one of the acts complained of falls within the limitations period.” Id. In other words:
A discriminatory act which is not made the basis for a timely charge is the legal equivalent of a discriminatory act which occurred before the statute was passed. It may constitute relevant background evidence in a proceeding in which the status of a current practice is at issue, but separately considered, it is merely an unfortunate event in history which has no present legal consequence.
Gipson, 83 F.3d at 229 (quoting United Air Lines, Inc. v. Evans, 431 U.S. 553, 558, 97 S.Ct. 1885, 1889, 52 L.Ed.2d 571 (1977)).
We also remind Zotos that “although [a] willful act violate[s] the ADEA, that is not the same as a willful violation of the statute.” Jarvis v. Sauer Sundstrand Co., 116 F.3d 321, 324 (8th Cir.1997). Willfulness means “ ‘that the employer either knew or showed reckless disregard for the matter of whether its conduct was prohibited by the statute.’ ” Id. at 324 (quoting Hazen Paper Co. v. Biggins, 507 U.S. 604, 617, 113 S.Ct. 1701, 1710, 123 L.Ed.2d 338 (1993)).
We now turn to Zotos’ challenge regarding the district court’s order awarding certain costs to the District. Although the District requested $17,119.04 in costs, the