Opinion of the Court
reasoned, counts as “wages” because it compensates for “the loss of wages which the employee suffered from the employer’s wrong.” Id., at 364.
In Quality Stores, we again trained on the meaning of “wages,” reiterating that “Congress chose to define wages… broadly.” 572 U. S., at 146 (internal quotation marks omitted). Guided by Nierotko, Quality Stores held that severance payments qualified as “wages” taxable under the FICA. “[C]ommon sense,” we observed, “dictates that employees receive th[ose] payments ‘for employment.’ ” 572 U. S., at 146. Severance payments, the Court spelled out, “are made to employees only,” “are made in consideration for employment,” and are calculated “according to the function and seniority of the [terminated] employee.” Id., at 146–147.
In line with Nierotko, Quality Stores, and the IRS’s long held construction, we hold that “compensation” under the RRTA encompasses not simply pay for active service but, in addition, pay for periods of absence from active service–provided that the remuneration in question stems from the “employer-employee relationship.” Nierotko, 327 U. S., at 366.
B
Damages awarded under the FELA for lost wages fit comfortably within this definition. The FELA “makes railroads liable in money damages to their employees for on-the-job injuries.” BNSF R. Co. v. Tyrrell, 581 U. S. ___, ___ (2017) (slip op., at 1); see 45 U. S. C. §51. If a railroad negligently fails to maintain a safe railyard and a worker is injured as a result, the FELA requires the railroad to compensate the injured worker for, inter alia, working time lost due to the employer’s wrongdoing. FELA damages for lost wages, then, are functionally equivalent to an award of backpay, which compensates an employee “for a period of time during which” the employee is “wrongfully
