Understanding your future Social Security benefits is crucial for retirement planning. Benefits are calculated based on earnings and work history, requiring individuals to earn Social Security credits. In 2026, one credit is earned for every $1,890, with a maximum of four credits obtainable per year, meaning individuals need 40 credits, typically from 10 years of work, to qualify for retirement benefits. The calculation involves several steps: checking your earnings record, adjusting income for inflation, calculating Average Indexed Monthly Earnings (AIME) based on the highest 35 earning years, and determining the Primary Insurance Amount (PIA) using specific income thresholds. The full retirement age (FRA), which varies from 66 to 67 depending on the birth year, impacts the monthly benefit amount. Delaying retirement can lead to increased benefits, while claiming early results in reductions. Additionally, Medicare Part B premiums, which are deducted from Social Security benefits, will be $202.90 per month in 2026, up from $185 in 2025. Utilizing the Social Security calculator can provide personalized estimates.