What Changed in How Social Security Calculates Your Benefit

In 2024, Social Security modified the formula it uses to calculate your Primary Insurance Amount (PIA) — the base monthly payment you receive at your full retirement age. The change affects how your 35 highest-earning years are weighted and averaged. The shift was technical but meaningful: it slightly reduced benefits for some workers while leaving others unaffected, depending on when you were born and when you claim.

The change came from an adjustment to the bend points, which are dollar thresholds in the benefit formula. Social Security uses bend points to replace a higher percentage of lower earners' income and a lower percentage of higher earners' income. Each year, these thresholds move up based on national wage growth. In 2024, the first bend point rose to $1,174 per month of average indexed monthly earnings, and the second rose to $7,078. These numbers determine how much of your lifetime earnings convert into your monthly check.

If you were born in 1959 or later, this change directly affects your calculated benefit. If you were born before 1959, your benefit was already locked in under the previous formula, and this change does not alter what you receive.

Key Takeaways

  • Social Security recalculates bend points every year based on wage growth; the 2024 adjustment moved both thresholds upward, changing how much of your earnings count toward your benefit.
  • The change only affects workers born in 1959 or later; those born earlier keep their benefit calculated under the old formula.
  • Higher earners typically see a smaller reduction in their calculated benefit than lower earners, because the formula replaces a smaller percentage of high income anyway.
  • Your actual monthly payment also depends on when you claim — waiting until 70 increases it by roughly 8 percent per year past your full retirement age.
  • You can see your calculated benefit on your Social Security statement, which you can view online at ssa.gov or request by mail.

Why Bend Points Change Every Year

Bend points are not fixed numbers — they move annually to keep pace with wage growth across the economy. Social Security indexes them to the National Average Wage Index, which measures what American workers earned on average in the second-to-last year before the calculation year. In 2024, that index was based on 2022 wage data, which showed significant wage growth compared to 2021.

This annual adjustment is intentional. Without it, the formula would gradually replace a smaller and smaller share of workers' earnings over time, as wages rose but the bend points stayed frozen. By moving the thresholds up each year, Social Security keeps the replacement rate roughly stable across generations. A worker earning the median wage in 2024 should see roughly the same percentage of their income replaced as a worker earning the median wage in 2010 did.

The 2024 adjustment was larger than some recent years because wage growth from 2021 to 2022 was steep. The first bend point jumped from $1,082 in 2023 to $1,174 in 2024 — a $92 increase. The second bend point went from $6,521 to $7,078 — a $557 increase. These jumps mean that more of your earnings fall into the lower replacement brackets, which slightly reduces the benefit for most new claimants.

Who Sees the Biggest Impact

The 2024 change affects workers born in 1959 or later most directly. If you were born in 1958 or earlier, your Primary Insurance Amount was calculated under the 2023 bend points, and it will not change because of this adjustment. Your benefit is locked in at the rate it was when you first became may have access to to it (or when you reached full retirement age, if you have not yet claimed).

Among those born in 1959 or later, the impact varies by earnings history. A worker with a long history of high earnings sees a smaller percentage reduction than a worker with moderate or low earnings. This is because the Social Security formula is progressive: it replaces 90 percent of the first $1,174 of your average monthly earnings, 32 percent of earnings between $1,174 and $7,078, and 15 percent of earnings above $7,078. When bend points rise, more of a high earner's income falls into the 32 percent or 15 percent brackets instead of the 90 percent bracket. A low earner's income stays mostly in the 90 percent bracket, so the percentage impact is smaller in dollar terms but larger as a share of their total benefit.

Workers who claim at 62 (the earliest age) or wait until 70 (the latest age) are also affected. The 2024 bend point change alters your Primary Insurance Amount, which is the foundation for all other payment amounts. If you claim early, you receive a reduced percentage of that lower PIA. If you wait until 70, you receive an increased percentage of that lower PIA. The absolute dollar difference between claiming at 62 versus 70 may be smaller for someone affected by the 2024 change than it would have been under 2023 bend points.

How to Find Your Calculated Benefit

You can view your calculated benefit on your Social Security Statement, which Social Security publishes online for anyone with a my Social Security account. Go to ssa.gov, select "Create an account," and follow the steps to verify your identity. Once logged in, you will see your estimated benefit at full retirement age, your estimated benefit if you claim at 62, and your estimated benefit if you claim at 70.

The statement shows your earnings history for the past three years and your lifetime earnings record. Review this carefully: if you spot an error, report it to Social Security right away. Errors in your earnings record directly reduce your calculated benefit. You can also request a paper statement by mail if you do not have internet access; call Social Security at 1-800-772-1213 to request one.

The benefit amounts shown on your statement are estimates based on your current earnings record and assume you continue working until your full retirement age. If you plan to retire earlier or later, or if your earnings are expected to change significantly, the actual amount you receive may differ. Social Security recalculates your benefit each year you work, adding your new earnings to your record and potentially replacing one of your lower-earning years.

When the 2024 Change Takes Effect

The 2024 bend points apply to anyone who becomes may have access to to Social Security benefits in 2024 or later. "Becoming may have access to" means the month you first meet the requirements for a benefit — usually the month you claim, but sometimes earlier if you are disabled or a family member on your record.

If you claimed before 2024, your benefit was calculated using the 2023 bend points, and it will not be recalculated using 2024 bend points. However, your benefit does increase each year by the Cost of Living Adjustment (COLA), which is a separate annual raise designed to keep pace with inflation. In 2024, the COLA was 3.2 percent. This raise applies to everyone receiving benefits, regardless of when they claimed or which bend points were used in their original calculation.

If you have not yet claimed and you were born in 1959 or later, your benefit will be calculated using the 2024 bend points (or later ones, if you claim in 2025 or beyond). The longer you wait to claim, the higher your monthly payment will be, because Social Security adds an 8 percent increase for each year you delay past your full retirement age, up to age 70.

Bend Points for Other Years and Future Changes

The 2024 bend points are specific to 2024. In 2025, Social Security will announce new bend points based on 2023 wage data. These will likely be different from 2024 — higher if wages grew, lower if they did not. Social Security publishes the upcoming year's bend points in October of the current year, so you can see 2025 bend points in October 2024.

If you plan to claim in a future year, you can estimate how bend points might change by watching the National Average Wage Index. However, wage growth is unpredictable, and bend points can move significantly from year to year. A more reliable approach is to check your Social Security Statement each year after your birthday, when Social Security updates your earnings record and recalculates your estimated benefit.

For historical context: the first bend point has ranged from $816 in 2010 to $1,174 in 2024. The second bend point has ranged from $4,922 in 2010 to $7,078 in 2024. These increases reflect both wage growth and inflation over the 14-year period. Future bend points will continue to move based on wage growth, which means your calculated benefit will shift slightly each year you have not yet claimed.

Frequently Asked Questions

Does the 2024 bend point change affect my benefit if I already claimed?

No. If you claimed before 2024, your benefit was calculated using the bend points in effect when you claimed. The 2024 change does not recalculate past benefits. You will still receive your annual Cost of Living Adjustment each year, but that is separate from the bend point change.

Will my benefit go down because of the 2024 change?

Your monthly payment will not go down. If you have not yet claimed, your calculated benefit may be lower than it would have been under 2023 bend points, but you have not lost money — the calculation simply reflects the new formula. If you already claimed, nothing changes. The 2024 bend point adjustment only affects people who become may have access to in 2024 or later.

How much lower is my benefit because of the 2024 bend point change?

The reduction varies based on your earnings history and is typically small — often $10 to $30 per month for average earners. Social Security does not publish a single figure because the impact depends on your specific record. You can compare your estimated benefit to what it might have been by contacting Social Security, though they may not have a tool to show the 2023 calculation.

Should I claim earlier because my benefit is lower?

Claiming early reduces your monthly payment by roughly 6 to 7 percent per year before your full retirement age. The 2024 bend point change is much smaller than that reduction. If you claim at 62 instead of 67, you lose far more than you would from the bend point adjustment. Waiting longer still increases your payment by 8 percent per year, which typically makes up for the bend point change over time.

When will I see the 2024 bend points reflected in my Social Security Statement?

If you have a my Social Security account, your statement updates automatically each year. Log in anytime to see your current estimated benefit using 2024 bend points. If you request a paper statement by mail, it will show the bend points in effect when Social Security processes your request.