{
  "slug": "annuity-income-payout-calculator",
  "title": "Annuity Income Payout Calculator",
  "heading": "Annuity Income Payout Calculator",
  "category": "financial",
  "url": "https://www.revenuelab.fyi/toolbox/annuity-income-payout-calculator",
  "summary": "Monthly income a premium buys, and how long before you break even.",
  "description": "A single premium immediate annuity converts a lump sum into guaranteed income for life or for a fixed period. The two questions that matter are how much monthly income the premium buys and how long you must live to get your money back. This calculator answers both: it derives income from the payout rate you enter, applies an optional joint-life reduction and an inflation rider haircut, and reports the break-even age where cumulative payments equal the premium. Payout rates rise sharply with age — a 65-year-old buying a life-only annuity in a normal rate environment might see roughly 6-7% while a 75-year-old sees 8-9% — because the insurer expects to pay for fewer years. Adding a cash-refund or period-certain feature protects heirs but lowers the rate by roughly half a point to a full point. Compare the result against a conservative withdrawal from the same lump sum before committing capital you cannot get back.",
  "formula": "Monthly Income = Premium × Payout Rate ÷ 12, adjusted for joint life and riders. Break-Even Years = Premium ÷ Annual Income.",
  "dateModified": "2026-09-06",
  "run_url": "https://www.revenuelab.fyi/api/public/calc?tool=annuity-income-payout-calculator",
  "inputs": [
    {
      "id": "premium",
      "label": "Premium (lump sum)",
      "kind": "number",
      "hint": null,
      "default": 250000,
      "unit": "$",
      "min": 5000,
      "max": 5000000
    },
    {
      "id": "payoutRate",
      "label": "Quoted annual payout rate",
      "kind": "number",
      "hint": null,
      "default": 6.5,
      "unit": "%",
      "min": 2,
      "max": 15
    },
    {
      "id": "age",
      "label": "Age at purchase",
      "kind": "number",
      "hint": null,
      "default": 65,
      "unit": "years",
      "min": 45,
      "max": 90
    },
    {
      "id": "jointLife",
      "label": "Payout structure",
      "kind": "select",
      "hint": null,
      "default": "single",
      "options": [
        {
          "value": "single",
          "label": "Single life — full rate"
        },
        {
          "value": "joint",
          "label": "Joint & 100% survivor — about 15% lower"
        },
        {
          "value": "certain",
          "label": "Life with 10-year certain — about 6% lower"
        }
      ]
    },
    {
      "id": "inflationRider",
      "label": "Inflation rider",
      "kind": "select",
      "hint": null,
      "default": "none",
      "options": [
        {
          "value": "none",
          "label": "None — level payments"
        },
        {
          "value": "cola",
          "label": "2-3% annual increase — about 25% lower start"
        }
      ]
    }
  ],
  "outputs": [
    {
      "id": "monthly",
      "label": "Monthly income",
      "format": "currency",
      "hint": null,
      "primary": true
    },
    {
      "id": "annual",
      "label": "Annual income",
      "format": "currency",
      "hint": null,
      "primary": false
    },
    {
      "id": "breakEvenYears",
      "label": "Years to recover the premium",
      "format": "number",
      "hint": "years",
      "primary": false
    },
    {
      "id": "breakEvenAge",
      "label": "Break-even age",
      "format": "number",
      "hint": "years",
      "primary": false
    },
    {
      "id": "twentyYearTotal",
      "label": "Total received over 20 years",
      "format": "currency",
      "hint": null,
      "primary": false
    }
  ],
  "worked_example": {
    "inputs": [
      "Premium (lump sum): 250000 $",
      "Quoted annual payout rate: 6.5 %",
      "Age at purchase: 65 years",
      "Payout structure: Single life — full rate",
      "Inflation rider: None — level payments"
    ],
    "outputs": [
      "Monthly income: $1,354",
      "Annual income: $16,250",
      "Years to recover the premium: 15.4",
      "Break-even age: 80.4",
      "Total received over 20 years: $325,000"
    ]
  },
  "how_to": {
    "title": "How to use this",
    "steps": [
      "Enter premium (lump sum) ($).",
      "Enter quoted annual payout rate (%).",
      "Enter age at purchase (years).",
      "Enter payout structure.",
      "Enter inflation rider.",
      "Read your monthly income on the right — it updates as you type.",
      "Hit Share to keep the scenario or send it to someone."
    ]
  },
  "scenarios": [
    {
      "name": "Conservative",
      "description": "Lower-end numbers — what if things land soft?",
      "values": {
        "premium": 150000,
        "payoutRate": 3.9,
        "age": 65,
        "jointLife": "single",
        "inflationRider": "none"
      }
    },
    {
      "name": "Typical",
      "description": "Defaults — the most common real-world setup.",
      "values": {
        "premium": 250000,
        "payoutRate": 6.5,
        "age": 65,
        "jointLife": "single",
        "inflationRider": "none"
      }
    },
    {
      "name": "Ambitious",
      "description": "Higher-end numbers — what if things really pop?",
      "values": {
        "premium": 400000,
        "payoutRate": 10.4,
        "age": 65,
        "jointLife": "single",
        "inflationRider": "none"
      }
    }
  ],
  "limitations": [
    "Results are estimates before tax, fees, and inflation unless an input explicitly covers them.",
    "Rates are treated as fixed for the whole period — variable-rate products will drift from this projection.",
    "This is educational maths, not financial advice. Check anything contractual with the lender or your accountant."
  ],
  "faq": [
    {
      "q": "Where do I get a payout rate?",
      "a": "Request quotes from at least three carriers or an annuity marketplace; rates differ by more than a full percentage point for the same premium and age, which compounds into six figures over a long retirement."
    },
    {
      "q": "Is an annuity better than the 4% rule?",
      "a": "An annuity pays more per year than a 4% withdrawal because it returns principal and pools longevity risk, but it gives up liquidity and, without a refund feature, leaves nothing to heirs. Compare both against your actual need for flexibility."
    },
    {
      "q": "What happens if the insurer fails?",
      "a": "State guaranty associations cover annuity benefits up to a limit, commonly $250,000 in present value. Splitting a large premium across carriers keeps you inside those limits."
    },
    {
      "q": "Should I add the inflation rider?",
      "a": "It cuts your starting income by roughly a quarter but protects purchasing power over a 25-30 year retirement. Model both and compare the crossover year."
    }
  ],
  "related": [
    "https://www.revenuelab.fyi/toolbox/structured-settlement-payout-calculator",
    "https://www.revenuelab.fyi/toolbox/life-insurance-coverage-need-calculator"
  ],
  "license": "CC-BY-4.0",
  "citation": "RevenueLab — Annuity Income Payout Calculator (https://www.revenuelab.fyi/toolbox/annuity-income-payout-calculator)"
}