California treats bonuses as wages under Labor Code 200 once earned, and Labor Code 201 and 202 require earned wages at termination or within seventy-two hours of a resignation without notice. The workable route is the one blessed in Schachter v. Citigroup, 47 Cal.4th 610 (2009): if the plan makes continued employment a condition of earning, nothing is earned at separation and nothing is forfeited. What California will not tolerate is recovery of money already paid, since Labor Code 221 bars an employer from collecting back wages.
New York starts from Labor Law 190(1), which defines wages as earnings for labor or services rendered. In Truelove v. Northeast Capital & Advisory, 95 N.Y.2d 220 (2000), the Court of Appeals held that a bonus drawn from a discretionary pool and contingent on the firm's overall financial success falls outside that definition, so conditioning installments on continued employment did not breach Labor Law 193. An award tied tightly to individual production, by contrast, looks like wages, and the deduction rules then apply in full.
Massachusetts is the most punitive jurisdiction here, because the Wage Act, G.L. c. 149, s. 148, carries mandatory treble damages and attorney fees. The Supreme Judicial Court held in Nunez v. Syncsort Inc. (2025) that a retention bonus is contingent compensation rather than wages, following Weems v. Citigroup, 453 Mass. 147 (2009). Commissions definitely determined and due remain wages, so the line between a bonus and a commission deserves real attention in Massachusetts.
Illinois regulates bonuses by rule. 56 Ill. Adm. Code 300.500 makes an earned bonus part of final compensation under the Illinois Wage Payment and Collection Act, 820 ILCS 115/1, and treats a bonus as discretionary only where the earning terms are indefinite, such as a positive evaluation of performance, rather than objective factors like length of service or attendance. A departing employee keeps a proportionate share of a length-of-service bonus whatever the payout-date clause says, where the separation came by mutual consent or through no fault of the employee.
Texas applies the Payday Law, Labor Code chapter 61, which enforces the agreement the parties actually made and defines wages to include compensation payable under a written agreement. The Texas Workforce Commission will honor a clearly worded active employment condition, and will just as readily order payment of a formulaic bonus the employer withheld.