The 2026 cost-of-living adjustment will likely not match what you pay for housing, food, and medical care

Social Security's annual cost-of-living adjustment (COLA) is set by a formula tied to inflation measured by the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W). For 2026, that adjustment will be announced in October 2025 and take effect in January 2026. Whatever the percentage turns out to be—whether 2 percent, 3 percent, or higher—it will almost certainly lag behind what seniors and disabled people actually spend on the things that matter most: rent, prescription drugs, and medical services.

The mismatch exists because the CPI-W measures inflation across a broad basket of goods and services, weighted toward working-age people. It does not reflect the spending patterns of someone on a fixed income who spends 40 percent of their check on housing and another 20 percent on healthcare. When housing costs spike 5 percent but the overall inflation rate is 2.5 percent, your COLA goes up 2.5 percent—and you fall further behind on rent.

Key Takeaways

  • The 2026 COLA is calculated from inflation data through September 2025 and announced in October 2025, so the amount is not yet known.
  • Even when COLA matches overall inflation, it typically does not keep pace with the categories seniors spend the most on: housing, healthcare, and prescription drugs.
  • Housing costs have risen faster than the overall inflation rate in most years since 2020, meaning COLA increases have not restored purchasing power for rent.
  • You can plan ahead by reviewing your current expenses against your projected benefit amount and identifying where you may face a shortfall.
  • Some seniors reduce expenses by moving to lower-cost housing, applying for property tax relief programs, or enrolling in Medicare programs that cap out-of-pocket drug costs.

How the COLA formula works and why it misses your actual costs

The COLA is not set by Congress or the Social Security Administration based on need. It is calculated automatically using the CPI-W, which tracks price changes for a fixed basket of goods and services. The formula compares the average CPI-W for the third quarter (July, August, September) of the current year to the same quarter of the previous year. If that index rose 2.5 percent, the COLA is 2.5 percent. If it stayed flat or fell, there is no COLA that year.

The problem is that the CPI-W weights items by how much the average working-age urban worker spends on them. Food, transportation, and entertainment get significant weight. But someone receiving Social Security spends money very differently. A 75-year-old on a fixed income may spend 45 percent of their benefit on housing and utilities, 15 percent on prescription drugs and medical services, and only 10 percent on food. When housing inflation runs at 4 percent and drug prices rise 6 percent, but overall CPI-W inflation is 2 percent, the COLA of 2 percent does not restore what you have lost to rent and medication costs.

The Social Security Administration publishes a separate index called the CPI-E (Consumer Price Index for the Elderly), which weights spending by actual retiree patterns. Historically, the CPI-E has risen faster than the CPI-W, meaning a COLA based on CPI-E would be larger. Congress has proposed switching to CPI-E multiple times, but has not done so. Your COLA remains tied to the CPI-W.

Why housing and healthcare costs outpace the COLA year after year

Since 2020, housing costs have risen sharply in most regions. Rents increased an average of 5 to 8 percent per year from 2021 through 2023, while overall inflation averaged 4 to 8 percent in those same years. That means housing inflation sometimes matched overall inflation, but often exceeded it. When COLA lags overall inflation—as it did in 2023, when COLA was 3.2 percent but housing costs rose 5 percent—seniors on fixed incomes lose ground immediately.

Healthcare and prescription drug costs follow a similar pattern. Medicare Part B premiums (which are deducted from your Social Security check) have risen faster than COLA in many years. From 2016 through 2022, Part B premiums increased an average of 5 to 6 percent per year, while COLA averaged 1.3 percent. Prescription drug prices under Medicare Part D have also outpaced COLA consistently. The result is that even when your benefit check grows, your take-home amount shrinks because more of it goes to premiums and copays.

Property taxes and homeowners insurance follow the same trend. If you own your home, property tax increases are often tied to local assessment values, which have risen faster than COLA in high-demand areas. Insurance premiums for homeowners and renters have also climbed faster than the overall inflation rate in recent years.

What the 2026 COLA announcement will tell you and when

The Social Security Administration will announce the 2026 COLA in mid-October 2025. At that time, you will know the exact percentage increase. The increase takes effect in January 2026, and your first check reflecting the new amount will arrive in February 2026 (since Social Security payments are made in the month following the month they cover).

You can estimate the 2026 COLA now by watching inflation data released by the Bureau of Labor Statistics. The CPI-W for July, August, and September 2025 will determine the adjustment. If you want to track this yourself, the BLS publishes the CPI-W monthly on its website. However, the official announcement from Social Security is the only number that matters for your actual benefit.

Once you know the 2026 COLA, you can calculate your new benefit amount by multiplying your current benefit by the percentage increase. For example, if your current benefit is $1,500 and the COLA is 2.5 percent, your new benefit will be $1,537.50 per month starting in January 2026.

Steps to plan for a COLA that may not cover your rising expenses

Start by listing your actual monthly expenses in categories: housing (rent or mortgage, property tax, insurance, utilities), healthcare (Medicare premiums, copays, prescriptions), food, transportation, and other. Be specific about what you spend, not what you think you should spend. Many people underestimate housing and healthcare costs until they write them down.

Next, calculate what percentage of your Social Security benefit each category represents. If your benefit is $1,500 and you spend $600 on housing, housing is 40 percent of your income. If healthcare costs are $250, that is another 17 percent. Add these up. If housing and healthcare together are 60 percent or more of your benefit, you are vulnerable to any COLA that lags behind costs in those categories.

Once you see where the gaps are, explore options specific to your situation. If housing is the problem, you might look into property tax relief programs in your state (many offer reductions or deferrals for seniors), or consider moving to a lower-cost area or a shared living arrangement. If healthcare costs are the issue, review your Medicare coverage each year during the annual enrollment period (October 15 to December 7) to find plans with lower premiums or out-of-pocket maximums. Some Medicare Part D plans cap total drug costs at $2,000 per year under the catastrophic coverage phase.

Programs and resources that may help offset the gap

Several programs exist to help seniors cover costs that COLA does not fully address. Supplemental Security Income (SSI) is a needs-based program separate from Social Security that provides additional cash to people with very low income and limited resources. You must have less than $2,000 in countable resources (the limit varies by state) to be considered. SSI is administered by Social Security, and you can ask about it when you call or visit your local office.

Medicaid covers healthcare costs for people with low income, and in many states it also covers Medicare premiums and cost-sharing. may be able to access varies by state and by whether you are on SSI. You apply through your state Medicaid office, which you can find through your state health department website.

LIHEAP (Low Income Home Energy Assistance Program) helps pay heating and cooling bills. It is administered by your state, and you apply through your local community action agency. SNAP (Supplemental Nutrition Assistance Program), formerly food stamps, helps pay for groceries and is available to people on Social Security with income below the federal limit. You apply through your state human services office.

Property tax relief programs exist in most states and offer reductions, deferrals, or exemptions for seniors and disabled people. The rules vary widely—some states offer a percentage reduction, others offer a fixed dollar amount, and some allow you to defer taxes until your home is sold. You apply through your county assessor's office or your state revenue department.

How to find your local Social Security office and ask about your 2026 benefit

You can find your local Social Security office by visiting ssa.gov and using the office locator, or by calling 1-800-772-1213. You can also create an account on ssa.gov to view your benefit statement online, which shows your current benefit amount and estimates for future years based on different claiming ages.

If you want to discuss your specific situation—whether you might be may be able to access for SSI, how the 2026 COLA will affect you, or what other programs might help—you can make an appointment at your local office. Social Security staff can answer questions about your benefits and refer you to other programs. Bring your Social Security card and a photo ID.

Frequently Asked Questions

Will my Medicare premiums go up in 2026?

Medicare Part B premiums are set annually and announced in the fall. Part B premiums are deducted from your Social Security check, so if the premium rises more than your COLA, your take-home benefit actually shrinks. Part D (prescription drug) premiums vary by plan and are also announced in the fall. You can change plans during the annual enrollment period to find one with a lower premium.

Can I get a larger COLA if I claim Social Security later?

No. The COLA applies to everyone on Social Security, regardless of when you claimed. However, if you have not yet claimed, waiting to claim at a later age means your starting benefit will be higher, which gives you a larger base amount that the COLA is applied to each year. This compounds over time.

What if I am still working and receiving Social Security?

If you are under full retirement age and earn more than $23,400 per year (2024 limit; this changes annually), Social Security will reduce your benefit by $1 for every $2 you earn above that amount. The COLA still applies to your benefit, but the earnings limit may reduce what you actually receive. Once you reach full retirement age, there is no earnings limit.

Is there a way to adjust my benefit if the COLA does not cover my costs?

Social Security benefits are not adjusted based on individual need or expense. However, you may be may be able to access for SSI (if your income and resources are very low), Medicaid, SNAP, LIHEAP, or property tax relief. These programs are designed to help when Social Security alone is not enough. Contact your local Social Security office or call 211 to find programs in your area.

When exactly will I see the 2026 COLA in my check?

The COLA is announced in October 2025 and takes effect in January 2026. Your first check with the new amount will arrive in February 2026 (Social Security pays in the month after the benefit month). If you receive direct deposit, the money will appear in your bank account on the same schedule as your regular payment date.