Minimum wage vs. cost of living is a live debate — I'll pull the latest data and perspectives to address it.
The question of whether the minimum wage needs to keep up with the cost of living is a policy debate rather than a settled economic fact - but evidence shows it currently has not kept up, with consequences for purchasing power.
1. What "keeping up" means
•Minimum wage is a legal floor: the minimum amount government requires employers to pay workers. In Ontario for example it is described as an arbitrary amount that bears no relation to the cost of living.
•A living wage is different - it is determined by costs of covering basic needs. Proponents argue a true living wage would be between $20 and $26 or more per hour depending on the state and would need to adjust regularly to keep pace with inflation and cost of living increases.
The core principle cited for indexing is simple: wages should rise in line with inflation to preserve purchasing power. If workers are to maintain the same standard of living, their wages must keep pace with increases in the cost of goods, services, housing, transport and essential living expenses.
2. Has it kept up? No.
•The U.S. federal minimum wage has been stuck at $7.25 per hour since July 24, 2009 — the longest stretch without an increase in the law's history, because unlike Social Security and many other federal programs, the minimum wage has no built-in mechanism to keep pace with rising prices.
•When adjusted for inflation, the peak value of the minimum wage in real terms was back in 1968, when it was $1.60 per hour, equivalent to about $12 in today's economy. Other calculations put the 1968 wage at about $11.84 in 2020 dollars, over 60% higher than the current $7.25.
•Since the last increase in 2009, continuous inflation has caused the real value of that wage to decline by over 27% in inflation-adjusted terms. Compared to its 1968 peak, the current federal minimum wage has lost over 40% of its purchasing power.
Consequences cited by researchers:
> For years ... the minimum wage no longer keeps pace with the real cost of living.
> Employees working full-time at minimum wage cannot afford basic necessities, such as food, housing, transportation, childcare.
Today even full-time work at the federal minimum wage doesn't pay enough to rent a market-rate two-bedroom apartment anywhere in the country. A full-time minimum wage worker in 1968 would have earned roughly $22,000 annually (in 2021 dollars), while today their counterpart earns only about $15,000 - insufficient to lift a single parent above the federal poverty line.
3. Arguments FOR indexing to cost of living / inflation
Proponents of increasing the minimum wage often advocate for measures that ensure the wage keeps up with the cost of living. Indexing the minimum wage to inflation is a common proposal because it automatically adjusts the wage based on changes in the cost of living, thereby maintaining purchasing power over time.
Specific arguments:
•Protects low-wage workers: Indexing will ensure that workers' wages keep up with the rising cost of living, which is especially important for low-wage workers who are often the most vulnerable to economic challenges.
•Predictability and stability for businesses: Indexing provides predictability and stability for businesses, as employers will have a reasonable idea as to what future wage costs will be, since growth in the minimum wage will be determined by the rate of CPI inflation and not by the vagaries of the legislative process.
•Depoliticizes adjustments: Increases would be regular, predictable, and tied to a neutral standard, instead of the political climate in Congress.
This approach is being adopted in several jurisdictions. Beginning in 2027, New York's minimum wage will be indexed to inflation, with annual adjustments tied to the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W). The District of Columbia and Montgomery County, MD already index their wages similarly.
Many indexed systems include an "off-ramp" available in the event of certain economic or budget conditions, to accommodate unforeseen economic conditions.
4. Arguments AGAINST automatic cost-of-living indexing
•Job losses: Higher minimum wages can lead to job losses, particularly among low-skilled workers. As labor becomes more expensive, employers may hire fewer people, especially young and low-skilled workers.
•Inflation / price pass-through: Higher minimum wages can contribute to inflation, reducing the purchasing power of consumers. Businesses may pass on costs in the form of increased prices for goods and services, and opponents contend that as businesses pass on increased labor costs through higher prices, the overall cost of living may rise, potentially offsetting any gains.
•Small business impact: Higher minimum wages can adversely affect small businesses, which may struggle to compete with larger firms that have more resources to absorb increased labor costs. Small businesses, with tighter margins, may struggle to absorb increased labor costs associated with an indexed minimum wage, potentially leading to closures or reduced investment.
Surveys cited by opponents suggest 80% of surveyed economists expect higher cost of living and 94% expect a more difficult business environment especially for small businesses from a large federal increase.
A related economic dilemma is often noted: increasing wages without increasing production could fuel inflation, but leaving wages unchanged while prices continue to rise would further erode workers' purchasing power.
5. Bottom line
•If the policy goal of the minimum wage is to be a living wage - to allow a full-time worker to afford basic necessities without poverty or public assistance - then by definition it needs to be linked to the local cost of living and indexed to inflation.
•If the policy goal is solely to be a wage floor to prevent exploitation while maximizing employment and business flexibility, then some economists argue it should be set cautiously and not automatically tied to cost of living, to avoid job losses, reduced hours, and price increases.
In practice, many states and localities have chosen a middle path: modest regular increases plus inflation indexing with off-ramps for recessions, attempting to balance maintaining purchasing power for workers while giving businesses predictability.