{
  "slug": "cost-of-raising-a-child",
  "title": "Cost of Raising a Child to 18 Calculator",
  "heading": "Cost of Raising a Child Calculator",
  "category": "financial",
  "url": "https://www.revenuelab.fyi/toolbox/cost-of-raising-a-child",
  "summary": "Estimate total spending from birth through age 18.",
  "description": "The USDA stopped publishing its annual 'cost of raising a child' report after 2017 (last figure: about $233,610 for a middle-income two-parent family, excluding college), but the underlying category breakdown — housing, food, childcare/education, transportation, clothing, health care, and miscellaneous — still holds up as a planning framework. This calculator lets you enter your own monthly spending per category so the estimate reflects your actual cost of living and childcare choices instead of a national average that may not match your city or income bracket, then projects it forward with an inflation adjustment.",
  "formula": "Annual cost = sum of monthly category costs × 12; total to 18 = sum of annual costs adjusted for inflation each year, compounded.",
  "dateModified": "2026-09-30",
  "run_url": "https://www.revenuelab.fyi/api/public/calc?tool=cost-of-raising-a-child",
  "inputs": [
    {
      "id": "housing",
      "label": "Housing share attributable to child, per month",
      "kind": "number",
      "hint": null,
      "default": 350,
      "unit": "$",
      "min": 0,
      "max": null
    },
    {
      "id": "food",
      "label": "Food per month",
      "kind": "number",
      "hint": null,
      "default": 300,
      "unit": "$",
      "min": 0,
      "max": null
    },
    {
      "id": "childcare",
      "label": "Childcare/education per month",
      "kind": "number",
      "hint": null,
      "default": 500,
      "unit": "$",
      "min": 0,
      "max": null
    },
    {
      "id": "clothing",
      "label": "Clothing per month",
      "kind": "number",
      "hint": null,
      "default": 70,
      "unit": "$",
      "min": 0,
      "max": null
    },
    {
      "id": "healthcare",
      "label": "Health care per month",
      "kind": "number",
      "hint": null,
      "default": 150,
      "unit": "$",
      "min": 0,
      "max": null
    },
    {
      "id": "misc",
      "label": "Transportation, activities, misc per month",
      "kind": "number",
      "hint": null,
      "default": 200,
      "unit": "$",
      "min": 0,
      "max": null
    },
    {
      "id": "inflation",
      "label": "Annual cost growth rate",
      "kind": "number",
      "hint": null,
      "default": 3,
      "unit": "%",
      "min": 0,
      "max": 8
    }
  ],
  "outputs": [
    {
      "id": "total",
      "label": "Total cost to age 18",
      "format": "currency",
      "hint": null,
      "primary": true
    },
    {
      "id": "annualBase",
      "label": "First-year cost",
      "format": "currency",
      "hint": null,
      "primary": false
    },
    {
      "id": "monthly",
      "label": "Current monthly cost",
      "format": "currency",
      "hint": null,
      "primary": false
    },
    {
      "id": "perYearAvg",
      "label": "Average annual cost over 18 years",
      "format": "currency",
      "hint": null,
      "primary": false
    },
    {
      "id": "totalNoInflation",
      "label": "Total without inflation adjustment",
      "format": "currency",
      "hint": null,
      "primary": false
    }
  ],
  "worked_example": {
    "inputs": [
      "Housing share attributable to child, per month: 350 $",
      "Food per month: 300 $",
      "Childcare/education per month: 500 $",
      "Clothing per month: 70 $",
      "Health care per month: 150 $",
      "Transportation, activities, misc per month: 200 $",
      "Annual cost growth rate: 3 %"
    ],
    "outputs": [
      "Total cost to age 18: $441,128",
      "First-year cost: $18,840",
      "Current monthly cost: $1,570",
      "Average annual cost over 18 years: $24,507",
      "Total without inflation adjustment: $339,120"
    ]
  },
  "how_to": {
    "title": "How to use this",
    "steps": [
      "Enter housing share attributable to child, per month ($).",
      "Enter food per month ($).",
      "Enter childcare/education per month ($).",
      "Enter clothing per month ($).",
      "Enter health care per month ($).",
      "Enter transportation, activities, misc per month ($).",
      "Enter annual cost growth rate (%).",
      "Read your total cost to age 18 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": {
        "housing": 200,
        "food": 175,
        "childcare": 300,
        "clothing": 40,
        "healthcare": 90,
        "misc": 120,
        "inflation": 1.7999999999999998
      }
    },
    {
      "name": "Typical",
      "description": "Defaults — the most common real-world setup.",
      "values": {
        "housing": 350,
        "food": 300,
        "childcare": 500,
        "clothing": 70,
        "healthcare": 150,
        "misc": 200,
        "inflation": 3
      }
    },
    {
      "name": "Ambitious",
      "description": "Higher-end numbers — what if things really pop?",
      "values": {
        "housing": 550,
        "food": 475,
        "childcare": 800,
        "clothing": 110,
        "healthcare": 240,
        "misc": 320,
        "inflation": 4.800000000000001
      }
    }
  ],
  "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": "Does this include college?",
      "a": "No, this stops at age 18 like the USDA methodology it's based on. Use a 529 savings target calculator separately for higher education costs, which can add $100,000-250,000+ depending on the school type."
    },
    {
      "q": "Why do costs change so much by age?",
      "a": "Childcare dominates spending in the early years (often $10,000-20,000/year for infant daycare), then drops once kids enter public school, before food and activities costs climb again in the teen years. This calculator uses a flat annual figure for simplicity — for more precision, run it separately for the 0-5, 6-12, and 13-18 stages."
    },
    {
      "q": "How accurate is the national average for my area?",
      "a": "Not very — the USDA's last estimate varied by over $100,000 between the least and most expensive urban regions. That's exactly why this calculator asks for your own numbers instead of just displaying a fixed average."
    }
  ],
  "related": [
    "https://www.revenuelab.fyi/toolbox/529-savings-target",
    "https://www.revenuelab.fyi/toolbox/family-grocery-budget",
    "https://www.revenuelab.fyi/toolbox/child-tax-credit-estimate"
  ],
  "license": "CC-BY-4.0",
  "citation": "RevenueLab — Cost of Raising a Child to 18 Calculator (https://www.revenuelab.fyi/toolbox/cost-of-raising-a-child)"
}