Multi-Child Toll Discount Calculator
See whether you qualify and how much you save a year.
Households with two or more children under 19 get a toll discount on state-funded expressways: 10% for two children, 20% for three or more. It applies only to weekend (Sat/Sun) and public-holiday trips, requires exiting through a Hi-pass lane, and excludes privately financed expressways. Effective 2026-07-28 for 3+ children and 2026-08-22 for 2 children, through 2029-08-21.
👨👩👧👦 Children
At least 2 children under 19 qualify. Two children get 10%; 3 or more get 20%.
🚗 Hi-pass
🛣️ Usage
💸 Savings
- Monthly tolls before discount (all trips)
- 48,000원
- Discountable tolls (4 weekend/holiday trips)
- 24,000원
- Monthly saving (10% off)
- 2,400원
- Annual saving
- 28,800원
Basis
- Discount — 10% for 2 children, 20% for 3 or more
- Children — a parent and at least 2 children under 19 on the same resident registration
- Payment — exit through a Hi-pass lane (one Hi-pass card per household)
- Scope — weekend (Sat/Sun) and public-holiday trips on state-funded expressways only (privately financed excluded)
- Period — from 2026-07-28 (3+ children) and 2026-08-22 (2 children) through 2029-08-21
- Apply — expressway toll website, the Tollpay Plus app, or a Korea Expressway Corporation office
※ Rates, child requirements, and scope may change by notice. A parent must be on board (verified by mobile location) and the vehicle must be non-commercial (passenger or up to 12 seats, one per household). Confirm with Korea Expressway Corporation.
Last updated 2026-09-05