Cost-of-living raises are not required by law for private-sector employees. No federal statute forces a private employer to raise your pay when prices go up, and your salary can stay flat for years as long as it doesn’t fall below the applicable minimum wage. Legally mandated cost-of-living adjustments do exist, but they apply to specific groups: federal employees, Social Security recipients, workers on federal contracts, and many people covered by union agreements or public pension systems.
Private Employers Are Not Required to Give COLAs
The Fair Labor Standards Act sets a wage floor and requires overtime pay. It says nothing about annual raises or inflation adjustments. A private employer can pay you the same salary for twenty years without breaking federal law, provided your pay doesn’t drop below the minimum wage that applies to your job.
The exception is contract. If your offer letter, employment agreement, or company policy promises an annual inflation adjustment in writing, that promise is enforceable as a contractual obligation. Without written language committing your employer to a COLA, you have no legal claim to one, no matter how much prices rise.
Who Does Have a Legal Right to a Cost-of-Living Adjustment
Federal Employees
Federal employees under the General Schedule receive annual pay adjustments set by statute. Base pay rates increase each January by a formula tied to the Employment Cost Index, set at half a percentage point below the overall ECI increase.1Office of the Law Revision Counsel. 5 USC 5303 – Annual Adjustments to Pay Schedules The President can override the formula by citing national emergency or serious economic conditions, and Congress can freeze or reduce the adjustment through the budget process. For 2026, the across-the-board increase came in at 1.0 percent, with locality pay rates unchanged from 2025.2U.S. Office of Personnel Management. January 2026 Pay Adjustments
Social Security Recipients
Social Security benefits carry a genuine automatic COLA written directly into federal law. The Social Security Administration compares the Consumer Price Index for Urban Wage Earners and Clerical Workers from the third quarter of one year to the third quarter of the next and increases benefits by that percentage.3Office of the Law Revision Counsel. 42 USC 415 – Computation of Primary Insurance Amount Benefits never decrease; when prices don’t rise, there’s simply no increase. For 2026, recipients received a 2.8 percent COLA, taking the average monthly retirement benefit from roughly $2,015 to about $2,071.4Social Security Administration. 2026 Cost-of-Living Adjustment (COLA) Fact Sheet The automatic adjustment has been in place since 1975; before that, retirees had to wait for Congress to pass special legislation each time prices climbed.5Social Security Administration. Cost-of-Living Adjustment (COLA) Information
Federal Contract Workers
Federal contractors face a separate minimum wage that is automatically indexed to the CPI-W. Starting from $15.00 per hour in 2022, this rate adjusts upward each January based on the prior year’s inflation, rounded to the nearest nickel.6eCFR. 29 CFR Part 23 – Increasing the Minimum Wage for Federal Contractors If you work on a covered federal contract, your employer must pay at least this indexed rate.
Workers on federally funded construction projects get another form of mandatory adjustment through the Davis-Bacon Act. Contractors must pay at least the prevailing wage for the local area as determined by the Department of Labor, and those wage determinations are updated periodically. For ongoing contracts not tied to a specific completion date, contractors must incorporate the most recent wage determination on an annual basis at the contract anniversary.7U.S. Department of Labor. Davis-Bacon and Related Acts (DBRA) Frequently Asked Questions The Service Contract Act provides similar protection for service workers, requiring contractors on service contracts exceeding $2,500 to pay no less than locally prevailing wage rates and fringe benefits.8U.S. Department of Labor. McNamara-O’Hara Service Contract Act (SCA) When a new wage determination comes in higher than current pay, wages must be adjusted.
Union-Represented Workers
Cost-of-living clauses in collective bargaining agreements are one of the oldest forms of inflation protection for workers. Where they exist, they automatically tie wage changes to movements in the Consumer Price Index over the life of the contract.9Bureau of Labor Statistics. Cost-of-Living Clauses: Trends and Current Characteristics The specifics vary: some contracts guarantee a fixed percentage increase, others use a formula pegged to a named index, and many cap the maximum annual adjustment.
When a COLA clause exists in a collective bargaining agreement, it is legally enforceable like any other contract term. An employer who refuses to pay faces a grievance under the contract and potentially an unfair labor practice charge. Enforceability depends on the specific language. A formula tied to a named index with defined review periods is far easier to enforce than a vague promise to “keep up with inflation.”
Public Pension Retirees
Many state and local government pension plans include automatic COLA provisions, typically ranging from about 2 to 5 percent annually. There is no single federal rule governing public pension COLAs; each state sets its own through statutes, constitutional provisions, or the terms of individual retirement systems.
The legal protection these COLAs receive varies enormously. Several state constitutions treat pension benefits as enforceable contracts that cannot be reduced once earned, and courts in those states have struck down attempts to cut pension COLAs even when the systems faced serious funding shortfalls. Other states have more flexibility to modify benefits prospectively for current employees while preserving what retirees have already earned. If you’re a public-sector retiree or approaching retirement, the details of your plan and your state’s constitutional framework matter far more than any general rule.
State Minimum Wage Indexing
The federal minimum wage has held at $7.25 per hour since 2009 with no automatic inflation adjustment. Roughly 19 states and Washington, D.C. have taken a different approach and indexed their minimum wages to inflation, meaning the rate rises automatically each year without new legislation. In January 2026 alone, 13 states and dozens of cities and counties raised their minimum wages through cost-of-living adjustments. Eight states with minimum wages above the federal rate have not adopted indexing, so their rates stay flat until legislators act. Indexing doesn’t give you a raise above the floor, but it lifts the floor itself each year, which pulls up any wage that was previously sitting on it.
If You Get a COLA, Check Your Overtime
Nonexempt workers who receive a COLA should look closely at their overtime pay. The FLSA requires overtime to be calculated on the “regular rate of pay,” which includes all remuneration for employment unless a specific exclusion applies. Cost-of-living adjustments are not among the categories that can be excluded from the regular rate.10eCFR. 29 CFR Part 778 Subpart C – Payments That May Be Excluded From the Regular Rate
When a COLA is paid on a recurring, predictable basis or is promised in a contract, it functions as a nondiscretionary bonus. The Department of Labor classifies payments as nondiscretionary when employees know about and expect them, or when they are made according to a prior agreement.11U.S. Department of Labor Wage and Hour Division. Fact Sheet 56C – Bonuses Under the Fair Labor Standards Act (FLSA) An employer cannot avoid the classification by claiming discretion after the fact. If the COLA is expected, overtime must be recalculated for any workweek in which the employee worked more than 40 hours. An employer who gives a mid-year COLA may owe retroactive overtime adjustments for every overtime week since the start of the applicable period.
What To Do When a Required COLA Isn’t Paid
If you’re owed a COLA and don’t get it, the enforcement path depends on where the obligation comes from. A COLA required by a union contract triggers the grievance process under that agreement. A COLA embedded in a public pension statute can typically be enforced through a lawsuit against the retirement system. A COLA promised in an individual employment contract is a breach-of-contract claim.
For claims under the FLSA, including overtime underpayments caused by failing to fold a COLA into the regular rate, you generally have two years from the date of the underpayment to file a claim. If the violation was willful, the deadline extends to three years.12Office of the Law Revision Counsel. 29 USC 255 – Statute of Limitations State wage claims often have their own deadlines, and initial filing with a state labor department typically costs nothing.
Recovery is not limited to the amount originally owed. Courts routinely award back pay covering the full period of underpayment, and FLSA violations can carry liquidated damages equal to the unpaid amount, effectively doubling the recovery. Public employers that violate statutory COLA mandates may face additional scrutiny from oversight bodies.