{
  "id": "deferred-fixed-annuity-calculator",
  "version": "1.0.0",
  "name": "Deferred Fixed Annuity Calculator",
  "shortName": "Deferred Fixed Annuity",
  "description": "Estimate accumulation during a deferral period and level withdrawals during a fixed payout period.",
  "category": "Finance",
  "categorySlug": "finance",
  "keywords": [
    "deferred",
    "fixed",
    "annuity",
    "calculator",
    "deferred fixed annuity calculator"
  ],
  "status": "live",
  "workStatus": "pending",
  "reviewStatus": "pending",
  "migrationStatus": "new",
  "engine": "native",
  "creator": null,
  "reviewer": null,
  "quality": {
    "availability": "live",
    "technicalReviewRecord": "/reviews/deferred-fixed-annuity-calculator.json",
    "qualifiedReview": "pending",
    "qualifiedReviewer": null,
    "qualifiedReviewDate": null,
    "formulaVersion": "1.0.0",
    "referenceCoverage": "references-pending",
    "releaseTestScope": "Catalog and regression checks are not a professional formula audit; consult release evidence.",
    "historicalMetadataDate": "2026-09-01",
    "historicalMetadataNotice": "The imported date is not evidence of a completed human review."
  },
  "notice": "Annuity contracts can include surrender charges, caps, guarantees, taxes, and insurer credit risk. Review the actual contract and qualified advice.",
  "urls": {
    "page": "/calculator/deferred-fixed-annuity-calculator/",
    "definition": "/calculator/deferred-fixed-annuity-calculator/definition.json",
    "schema": "/calculator/deferred-fixed-annuity-calculator/schema.json",
    "llms": "/calculator/deferred-fixed-annuity-calculator/llms.txt",
    "legacyDefinition": "/calculator/deferred-fixed-annuity-calculator.json"
  },
  "queryExample": "https://askcalculators.com/calculator/deferred-fixed-annuity-calculator/?initialPremium=100000&annualRate=4.5&deferralYears=10&payoutYears=20&paymentsPerYear=12&paymentTiming=end",
  "queryParameters": {
    "initialPremium": {
      "label": "Initial premium",
      "type": "money",
      "required": true,
      "default": 100000
    },
    "annualRate": {
      "label": "Guaranteed annual rate",
      "type": "percent",
      "required": true,
      "default": 4.5
    },
    "deferralYears": {
      "label": "Deferral years",
      "type": "number",
      "required": true,
      "default": 10
    },
    "payoutYears": {
      "label": "Payout years",
      "type": "number",
      "required": true,
      "default": 20
    },
    "paymentsPerYear": {
      "label": "Payouts per year",
      "type": "number",
      "required": true,
      "default": 12
    },
    "paymentTiming": {
      "label": "Payout timing",
      "type": "select",
      "required": true,
      "default": "end"
    }
  },
  "inputs": [
    {
      "id": "initialPremium",
      "label": "Initial premium",
      "type": "money",
      "required": true,
      "defaultValue": 100000,
      "min": 0,
      "step": 100
    },
    {
      "id": "annualRate",
      "label": "Guaranteed annual rate",
      "type": "percent",
      "required": true,
      "defaultValue": 4.5,
      "min": 0,
      "max": 100,
      "step": 0.01
    },
    {
      "id": "deferralYears",
      "label": "Deferral years",
      "type": "number",
      "required": true,
      "defaultValue": 10,
      "min": 0,
      "max": 100,
      "step": 0.25
    },
    {
      "id": "payoutYears",
      "label": "Payout years",
      "type": "number",
      "required": true,
      "defaultValue": 20,
      "min": 0.01,
      "max": 100,
      "step": 0.25
    },
    {
      "id": "paymentsPerYear",
      "label": "Payouts per year",
      "type": "number",
      "required": true,
      "defaultValue": 12,
      "min": 1,
      "max": 365,
      "step": 1
    },
    {
      "id": "paymentTiming",
      "label": "Payout timing",
      "type": "select",
      "required": true,
      "defaultValue": "end",
      "options": [
        {
          "label": "End of period",
          "value": "end"
        },
        {
          "label": "Beginning of period",
          "value": "begin"
        }
      ]
    }
  ],
  "outputs": [
    {
      "id": "valueAtPayout",
      "label": "Value when payouts begin",
      "format": "currency",
      "primary": true
    },
    {
      "id": "periodicPayout",
      "label": "Estimated periodic payout",
      "format": "currency"
    },
    {
      "id": "annualizedPayout",
      "label": "Annualized payout",
      "format": "currency"
    },
    {
      "id": "totalPayouts",
      "label": "Total projected payouts",
      "format": "currency"
    },
    {
      "id": "interestDuringDeferral",
      "label": "Interest credited during deferral",
      "format": "currency"
    }
  ],
  "formula": {
    "expression": "accumulated value = premium × (1+r)^deferral; payout = value ÷ present-value annuity factor"
  },
  "examples": [
    {
      "label": "Reproducible default-input example (not a personal recommendation)",
      "inputs": {
        "initialPremium": 100000,
        "annualRate": 4.5,
        "deferralYears": 10,
        "payoutYears": 20,
        "paymentsPerYear": 12,
        "paymentTiming": "end"
      }
    }
  ],
  "sources": []
}