Line itemAmountSource
Visa-free entryFreeUp to 90 days for HKSAR passport short visits
e-Arrival CardFreeSubmit online from 3 days before arrival if not holding valid K-ETA; paper arrival card has the same function
Optional K-ETAKRW 10,000 plus online payment feeVoluntary during the exemption; valid up to 3 years or until passport expiry and exempts holders from arrival-card submission
Long-stay or work/study visaVariesRequired for employment, study, profit-making activity, journalism, or stays beyond 90 days
Overstay penaltiesVariesFines, departure controls, deportation, or re-entry restrictions may apply
Total estimateUSD 0 mandatory — About USD 7-8 plus online payment fee if choosing optional K-ETAincl. all