Retirement Income Projection

This tool is designed to explore retirement as a stable income system rather than a year-by-year optimization exercise. It models a fixed portfolio withdrawal policy alongside external income such as Social Security, allowing you to see how those income sources combine to produce a sustainable annual “salary” over time. The goal is not to predict markets or minimize withdrawals, but to test whether a chosen income policy supports real-world spending needs while maintaining long-term portfolio health.







Investment & Withdrawal Assumptions













Social Security Income








Retirement Projection Values

Current Portfolio Value (as of Jan 23, 2026): $1,375,054

Projected Starting Balance (Jan 1, 2027): $1,482,401

Income Assumptions

Social Security Start Year: 2027

Estimated Social Security Income (first year): $56,825

Estimated Annual COLA: 2.80%

Investment & Withdrawal Assumptions

Annual Return Rate: 8.00%

Compounding: Daily (Vanguard-style)

First Year Withdrawal: $50,000

Withdrawal Rate: 4.00%

Year Start Balance Withdrawal (Jan 1) Social Security Income Total Pre-Tax Income Surplus / (Shortfall) Balance After Withdrawal End Balance
2027 $1,482,401 $50,000 $56,825 $106,825 $ 185 $1,432,401 $1,551,688
2028 $1,551,688 $62,068 $58,416 $120,484 $ 13,843 $1,489,620 $1,613,672
2029 $1,613,672 $64,547 $60,052 $124,599 $ 17,958 $1,549,125 $1,678,132
2030 $1,678,132 $67,125 $61,733 $128,858 $ 22,218 $1,611,007 $1,745,168
2031 $1,745,168 $69,807 $63,462 $133,268 $ 26,628 $1,675,361 $1,814,881
2032 $1,814,881 $72,595 $65,239 $137,834 $ 31,194 $1,742,286 $1,887,379
2033 $1,887,379 $75,495 $67,065 $142,561 $ 35,920 $1,811,884 $1,962,773
2034 $1,962,773 $78,511 $68,943 $147,454 $ 40,814 $1,884,263 $2,041,179
2035 $2,041,179 $81,647 $70,874 $152,521 $ 45,880 $1,959,532 $2,122,717
2036 $2,122,717 $84,909 $72,858 $157,767 $ 51,126 $2,037,809 $2,207,512