Social Security Bend Points 2027 PIA Calculator
Your Social Security benefit is calculated from your Primary Insurance Amount (PIA) using the bend-point formula: 90% of AIME up to the first bend point, 32% between the two bends, and 15% above. This calculator uses estimated 2027 bend points (~$1,226 and ~$7,391) to show your full retirement age benefit.
How Social Security Bend Points Work in 2027
Social Security's benefit formula is progressive — replacing a larger share of income for low earners and a smaller share for high earners. The mechanism is two bend points that divide your Average Indexed Monthly Earnings (AIME) into three tiers. For 2027 (estimated): 90% of the first $1,226 of AIME, plus 32% of AIME between $1,226 and $7,391, plus 15% of AIME above $7,391. The sum is your Primary Insurance Amount (PIA) — the benefit at Full Retirement Age. Source: SSA Annual Statistical Supplement and SSA OACT bend point projections. Last updated: May 2026.
Estimated 2027 Bend Points and Maximum AIME
| Element | 2026 Actual | 2027 Estimated |
|---|---|---|
| First Bend Point | $1,201 | ~$1,226 |
| Second Bend Point | $7,238 | ~$7,391 |
| Taxable Wage Base | $176,100 | ~$179,800 |
| Maximum PIA (FRA 67) | ~$4,018 | ~$4,100 |
| FRA for 1960+ Births | 67 | 67 |
Why the Formula Is Progressive
A worker earning $1,200/month AIME gets back 90% as a benefit — roughly $1,080/month, or 90% replacement. A worker with $10,000/month AIME gets: 90% × $1,226 + 32% × ($7,391 − $1,226) + 15% × ($10,000 − $7,391) = $1,103 + $1,973 + $391 = $3,467/month — only ~35% replacement. This is intentional anti-poverty design. The bend points adjust each year with the National Average Wage Index (NAWI), so they roughly track wage inflation. The 15% tier is why every additional year of high-income work generates relatively little extra benefit at the top — a key planning insight for late-career workers deciding whether to keep working.
Strategy: AIME Optimization for Late-Career Workers
Your AIME uses your highest 35 years of indexed earnings (zeroed for short careers). If your current earnings exceed your bottom-35 historical year, an additional year of work raises AIME — but the marginal benefit depends on which tier the AIME falls in. A worker already above the second bend point gets only 15% credit on additional earnings. Compare: working one more year at $150K bumps benefit by maybe $40–60/month, while working one more year early-career at $35K could bump it $60–90/month. Use this tool to model your tier and decide whether late-career work moves the PIA needle enough to justify the time cost.
Frequently Asked Questions
What are the 2027 Social Security bend points?
Estimated 2027 bend points: First at ~$1,226 and second at ~$7,391 of Average Indexed Monthly Earnings (AIME). The PIA formula applies 90% to AIME up to $1,226, 32% from $1,226 to $7,391, and 15% above. Final 2027 values published by SSA in October 2026. Source: SSA OACT.
How is AIME calculated?
Take your top 35 years of earnings (each year capped at that year's wage base). Index each year's earnings to current wages using the National Average Wage Index. Sum and divide by 420 months. Years missing from the top 35 are entered as $0, dragging down AIME.
What is my Full Retirement Age in 2027?
Born 1960 or later: FRA is 67. Born 1959: 66 + 10 months. Born 1958: 66 + 8 months. Born 1957: 66 + 6 months. Anyone born before 1955 has reached FRA already.
How much does claiming early reduce my benefit?
Claiming at 62 (with FRA of 67) cuts benefit by ~30%. Each month before FRA reduces by approximately 0.5–0.55%. Claiming at 65 cuts by ~13.3%. After FRA, delayed retirement credits add 8% per year up to age 70 — a 24% boost over FRA benefit.
What is the maximum Social Security benefit in 2027?
Approximately $4,100/month at FRA 67 for someone with 35 years of earnings at or above the wage base each year. The maximum benefit at age 70 (with 24% delayed credit) is approximately $5,084/month. The exact 2027 maximum will be published by SSA in October 2026.