Child care is the biggest bill.
Where the average $29,325 a year goes
LendingTree models a married, two-earner couple with one child and $99,999 in annual income. Much of its data is from 2024. Housing, food and transportation are additional costs compared with a household without a child.1
Full-time infant day care is the largest category.1
Food, transportation, health premiums, housing and clothing.1
LendingTree’s 2026 breakdown.1
| Category | Annual cost |
|---|---|
| Infant day care | $17,264 |
| Extra transportation | $4,422 |
| Extra food | $4,208 |
| Extra health premiums | $3,638 |
| Extra housing | $1,680 |
| Clothing | $313 |
| Federal child tax credit | −$2,200 |
| First five years, each year | $29,325 |
The first year adds one-time costs
Peterson-KFF’s employer-plan analysis covers pregnancy, birth and postpartum care using 2021–2023 claims. Total health spending includes what insurance pays; use the out-of-pocket column for your household budget.3
Pregnancy-related spending, not just the hospital delivery bill.3
| Delivery | Total spending | Out of pocket |
|---|---|---|
| All deliveries | $20,416 | $2,743 |
| Vaginal | $15,712 | $2,563 |
| C-section | $28,998 | $3,071 |
Diapers can cost $80–$100 or more a month.7 Gear starts at $0 in the calculator because we could not verify a national average. Enter quotes for your own crib, car seat and stroller. Child Care Aware reports $13,184 across care types and ages, or $15,636 for infant center care using an average-of-averages method.2 Its figure differs from LendingTree’s because the sources and methods differ; local prices vary. Care.com’s $332 weekly day-care figure annualizes to $17,264 over 52 weeks.5
After the day-care years
LendingTree estimates $12,061 annually for the next 13 years and $303,418 across 18 years, up 1.9% from $297,674. Its state totals range from $201,963 in New Hampshire to $412,661 in Hawaii.1 Brookings used a different model for a child born in 2015, estimating $310,605 with 4% inflation from 2021 onward.6 Neither estimate includes college. Leave, infant medical care and unexpected bills can add more.
Estimate your first year.
The first-year cost calculator
Start with the example, then replace it with your quotes. The first year includes birth, gear, diapers and lost take-home pay. The long-term illustration holds recurring costs and selected credits constant; it is not a tax forecast. The Child Tax Credit currently requires a child under 17, so it will not continue unchanged for all 18 years.12
Check the benefits available to you.
Add your baby to your health plan on time
Birth triggers a Special Enrollment Period. Marketplace plans usually allow 60 days; job-based plans must allow at least 30.8 Ask which coverage tier applies: adding a baby does not always mean moving from single to family coverage. KFF’s 2025 average worker contribution for family coverage was $6,850 a year; it is not the extra cost of one child.9 Newborns in its claims study averaged $475 out of pocket in their first months, separate from the parent’s birth costs.3 Add your expected infant medical costs to the birth-cost input if you want them included.
Parental leave: paid and protected are different
FMLA gives eligible employees up to 12 weeks of unpaid, job-protected leave for a birth.10 BLS found 27% of civilian workers had access to paid family leave in March 2023; its definition changes for 2026, so that is a dated benchmark.11 Check state programs and your employer’s policy. In the calculator, enter only unpaid weeks and the take-home pay you would lose.
Tax breaks and benefits
For tax year 2026, the Child Tax Credit maximum is $2,200 per qualifying child, with up to $1,700 refundable. Age, income, Social Security number and other rules apply; enter only the amount you expect to claim.12 A dependent care FSA can exclude up to $7,500 starting in 2026 if offered by your employer; your filing status and eligibility can lower the limit.13 Ask about the Child and Dependent Care Credit too; the same care expenses cannot support both benefits. The calculator does not model that credit.
The Trump Account pilot offers a $1,000 deposit for eligible U.S.-citizen children born in 2025–2028 with a valid Social Security number, elected using Form 4547. It is long-term savings, not cash for current bills.14
A plan for the months before
Questions worth asking
- HR: What leave is paid? Is there a care FSA? When must I enroll the baby?
- Insurer: Are the hospital and pediatrician in network? What are my deductible and out-of-pocket maximum?
- Child care: What is included, what costs extra and what happens on sick days?
Sources and assumptions
- LendingTree, "It Costs an Additional $303,418 to Raise a Child Over 18 Years, Up 1.9%" (updated Apr. 6, 2026)
- Child Care Aware of America, "Child Care in America: 2025 Price & Supply" (published May 2026)
- Peterson-KFF Health System Tracker, "Health costs associated with pregnancy, childbirth, and infant care" (2021–2023 claims)
- KFF summary of the same analysis
- Care.com, 2026 Cost of Care Report ($332/week × 52 = $17,264/year)
- Brookings, "It’s getting more expensive to raise children…" (Aug. 30, 2022)
- National Diaper Bank Network, Diaper Need overview (June 2024, PDF)
- HealthCare.gov, "Special Enrollment Period (SEP)"
- KFF, 2025 Employer Health Benefits Survey news release (Oct. 22, 2025)
- U.S. Department of Labor, Family and Medical Leave Act (updated Jan. 26, 2026)
- BLS, "What data does the BLS publish on family leave?" (modified Sept. 29, 2026; March 2023 data)
- IRS Revenue Procedure 2025-32, section 3.05: 2026 Child Tax Credit
- IRS, correction to the dependent care benefits exclusion for 2026, $7,500 under P.L. 119-21 (Sept. 11, 2026)
- IRS, Trump Accounts
Sources checked October 18, 2026. Publication years and study populations differ. All starting values are editable; assumptions are labeled beside the calculator.
Educational only, not financial, tax, legal or medical advice. This guide summarizes U.S. averages. Your contracts, quotes, benefits and eligibility determine your costs. The calculator runs in your browser, and the numbers you type never leave your device.