Every month, the Social Security Administration distributes benefits to retired workers, survivors, individuals receiving Social Security Disability Insurance (SSDI), and those enrolled in Supplemental Security Income (SSI).
The amount each beneficiary receives is not the same, as payments are calculated on an individual basis. However, several key factors can cause these payments to increase or decrease over time.
Social Security Payments May Increase or Decrease for These Reasons
A number of important elements influence how much a person receives from Social Security. Below are the main factors that can affect benefit amounts.
Earnings History
One of the most significant factors is a worker’s earnings record. The Social Security Administration uses lifetime earnings to determine retirement benefits. In general, individuals who earned higher wages and paid more in Social Security taxes throughout their careers will receive larger monthly payments.
Early Retirement
Workers can begin claiming Social Security retirement benefits as early as age 62. However, choosing to claim benefits before reaching full retirement age results in reduced monthly payments.
Full retirement age is the point at which a person is eligible to receive 100% of their entitled benefits. This age varies depending on the year of birth:
- Individuals born between 1943 and 1954 have a full retirement age of 66
- Those born between 1955 and 1959 have a gradually increasing full retirement age
- People born in 1960 or later have a full retirement age of 67
According to the Social Security Administration, a person whose full retirement age is 67 will see their benefits reduced by about 30% if they start claiming at age 62.
Additionally, if someone claims benefits early and continues working while earning above a certain annual limit, their payments may be temporarily reduced.
Delaying Retirement
On the other hand, postponing retirement beyond full retirement age can significantly increase monthly benefits. Individuals who delay claiming benefits until age 70 can receive more than 20% higher payments.
The Social Security Administration states that benefits increase by approximately 8% for each year a person delays claiming between full retirement age and age 70.
For example, someone whose full retirement age is 67 and who waits until age 70 could see their benefit increase by about 24%.
The Cost-of-Living Adjustment (COLA)
Each year, the Social Security Administration determines the cost-of-living adjustment (COLA) to help protect beneficiaries from inflation.
This adjustment is based on changes in the CPI-W. The SSA compares CPI-W data from the third quarter (July, August, and September) of the current year with the same period from the previous year.
In general, when inflation rises, Social Security benefits also increase. The official COLA is announced each October once all necessary data is available. For 2026, benefits were increased by 2.8%.
Medicare
Another factor that can impact Social Security payments is Medicare. Premiums for Medicare are typically deducted directly from Social Security benefits.
Although COLA increases may raise benefit amounts, rising Medicare premiums can offset those gains. In some cases, beneficiaries may notice a reduction in their net monthly payment if Medicare costs increase more than the COLA adjustment.