Pregnancy and Childcare 3-Year Timeline Calculator

Pregnancy and Childcare 3-Year Timeline Calculator helps Estimate one-time and recurring household costs over a selected planning period.

Pregnancy and childcare 3-year timeline

Uses the Korean 46-slot model from pregnancy month -10 to child month 35, with medical inflation, childcare inflation, vouchers, parent benefit, child allowance, tax credits, and scenarios.

Gross cost

3,521 manwon

Support

2,640 manwon

Net cost

1,425 manwon

Monthly saving target

31 manwon

임신기 (10개월) net (10 months)
304 manwon
출산 (Month 0) net (1 months)
173 manwon
영아기 (0~11개월) net (11 months)
0 manwon
걸음마기 (12~23개월) net (12 months)
156 manwon
유아기 (24~35개월) net (12 months)
792 manwon

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Pregnancy and childcare 3-year timeline guide

This English page translates the Korean pregnancy, birth, and childcare 0-to-3 timeline and calls calculatePregnancyChildcare3YearTimeline. It preserves month -10 through month 35, the 46 slots, region multiplier, delivery and hospital cost, EPIDURAL_ADDITIONAL_MAN, POSTPARTUM_CARE_COST_MAN, NIPT 60 manwon, newborn gear, infant, toddler, preschool monthly tables, care-mode cost, government support, tax credits, and inflation.

Timeline structure

The Korean model starts at pregnancy month -10 and runs through child month 35. Pregnancy months use prenatal exam, supplements, and one-time item rows; month 0 combines delivery, postpartum care, newborn gear, and birth-related support.

Infant months, toddler months, and preschool months use different food, diaper, clothing, medical, toy, outing, and care-mode tables. This prevents the English page from collapsing a 3-year timeline into one average monthly number.

Support and tax credits

Government support includes pregnancy voucher, First Meeting Voucher, local birth grant, postpartum-helper government support by income level, parentBenefit_age0, parentBenefit_age1, and childAllowanceMonthly.

Tax credit logic includes a simplified medical-expense credit, postpartum-center credit with a 200 manwon base cap and 15% rate, birth tax credit, and private-daycare credit. Net monthly cost is gross minus support and tax credit, floored at zero.

Scenario comparison

The calculator recalculates budget, standard, and premium scenarios by changing itemGrade. It also returns recommendedMonthlySavings by spreading the net cost over the modeled months.

Actual results depend on the year of birth, local grant ordinance, center price, daycare availability, medical indications, and tax filing eligibility. The model is a planning timeline, not an official benefits decision.