Look up per diem reimbursement rates and mileage deductions for business travel worldwide.

Complete
South Korea → Chungcheongnam Do, South Korea
Item Name Destination Amount Conditions
Lodging Seoul, South Korea 100000 KRW per night Lodging is reimbursed at actual cost per night up to this ceiling; where costs unavoidably exceed it, up to an additional 30% of the ceiling may be reimbursed against credit-card sales-slip evidence submitted within one week of return (Article 16(1)-(2)).; This ceiling applies to officials in Annex 1 group 2 (all public officials not in Annex 1 group 1, i.e. working-level officials of grade 4 and below and equivalents). Officials in Annex 1 group 1 (grade 2-3 director-general level and above, senior military officers, senior prosecutors, university professors and higher) are reimbursed actual lodging cost with no fixed ceiling.; Seoul Special City (서울특별시) lodging ceiling.
Lodging Busan, South Korea 80000 KRW per night Lodging is reimbursed at actual cost per night up to this ceiling; where costs unavoidably exceed it, up to an additional 30% of the ceiling may be reimbursed against credit-card sales-slip evidence submitted within one week of return (Article 16(1)-(2)).; This ceiling applies to officials in Annex 1 group 2 (all public officials not in Annex 1 group 1, i.e. working-level officials of grade 4 and below and equivalents). Officials in Annex 1 group 1 (grade 2-3 director-general level and above, senior military officers, senior prosecutors, university professors and higher) are reimbursed actual lodging cost with no fixed ceiling.; Metropolitan city (광역시) lodging ceiling under Annex 2 of the decree.
Lodging Daegu, South Korea 80000 KRW per night Lodging is reimbursed at actual cost per night up to this ceiling; where costs unavoidably exceed it, up to an additional 30% of the ceiling may be reimbursed against credit-card sales-slip evidence submitted within one week of return (Article 16(1)-(2)).; This ceiling applies to officials in Annex 1 group 2 (all public officials not in Annex 1 group 1, i.e. working-level officials of grade 4 and below and equivalents). Officials in Annex 1 group 1 (grade 2-3 director-general level and above, senior military officers, senior prosecutors, university professors and higher) are reimbursed actual lodging cost with no fixed ceiling.; Metropolitan city (광역시) lodging ceiling under Annex 2 of the decree.
Lodging Incheon, South Korea 80000 KRW per night Lodging is reimbursed at actual cost per night up to this ceiling; where costs unavoidably exceed it, up to an additional 30% of the ceiling may be reimbursed against credit-card sales-slip evidence submitted within one week of return (Article 16(1)-(2)).; This ceiling applies to officials in Annex 1 group 2 (all public officials not in Annex 1 group 1, i.e. working-level officials of grade 4 and below and equivalents). Officials in Annex 1 group 1 (grade 2-3 director-general level and above, senior military officers, senior prosecutors, university professors and higher) are reimbursed actual lodging cost with no fixed ceiling.; Metropolitan city (광역시) lodging ceiling under Annex 2 of the decree.
Lodging Daejeon, South Korea 80000 KRW per night Lodging is reimbursed at actual cost per night up to this ceiling; where costs unavoidably exceed it, up to an additional 30% of the ceiling may be reimbursed against credit-card sales-slip evidence submitted within one week of return (Article 16(1)-(2)).; This ceiling applies to officials in Annex 1 group 2 (all public officials not in Annex 1 group 1, i.e. working-level officials of grade 4 and below and equivalents). Officials in Annex 1 group 1 (grade 2-3 director-general level and above, senior military officers, senior prosecutors, university professors and higher) are reimbursed actual lodging cost with no fixed ceiling.; Metropolitan city (광역시) lodging ceiling under Annex 2 of the decree.
Lodging Ulsan, South Korea 80000 KRW per night Lodging is reimbursed at actual cost per night up to this ceiling; where costs unavoidably exceed it, up to an additional 30% of the ceiling may be reimbursed against credit-card sales-slip evidence submitted within one week of return (Article 16(1)-(2)).; This ceiling applies to officials in Annex 1 group 2 (all public officials not in Annex 1 group 1, i.e. working-level officials of grade 4 and below and equivalents). Officials in Annex 1 group 1 (grade 2-3 director-general level and above, senior military officers, senior prosecutors, university professors and higher) are reimbursed actual lodging cost with no fixed ceiling.; Metropolitan city (광역시) lodging ceiling under Annex 2 of the decree.
Lodging Gwangju, South Korea 80000 KRW per night Lodging is reimbursed at actual cost per night up to this ceiling; where costs unavoidably exceed it, up to an additional 30% of the ceiling may be reimbursed against credit-card sales-slip evidence submitted within one week of return (Article 16(1)-(2)).; This ceiling applies to officials in Annex 1 group 2 (all public officials not in Annex 1 group 1, i.e. working-level officials of grade 4 and below and equivalents). Officials in Annex 1 group 1 (grade 2-3 director-general level and above, senior military officers, senior prosecutors, university professors and higher) are reimbursed actual lodging cost with no fixed ceiling.; Metropolitan-city ceiling for the area of former Gwangju Metropolitan City. Under Annex 2 note 5, within the merged Unified Special City (통합특별시) the ceiling is applied by former boundaries: former Gwangju Metropolitan City at KRW 80,000 and the former cities and counties of Jeollanam-do at KRW 70,000.

Source URL:
https://www.law.go.kr/%EB%B2%95%EB%A0%B9/%EA%B3%B5%EB%AC%B4%EC%9B%90%EC%97%AC%EB%B9%84%EA%B7%9C%EC%A0%95
This source provides official travel rate information from law.go.kr.