Japanese Government Procurement

Kumamoto cityFY 2026 Administrative Support for Initial City/Prefectural Resident Taxation Outsourcing Contract

Japanese

Publishing date Aug 15, 2025
Procurement entity Kumamoto city（Kumamoto）
Classification
0027 Computer Services
0067 Online Information & Data Transfer Services
0071 Computer & Related Services
Summary of notice Summary
(1) Contract Name
FY 2026 Administrative Support for Initial City/Prefectural Resident Taxation
Outsourcing Contract
(2) Fulfillment Period
From the contracting day - May 31, 2026
(3) Submission Deadline for Bid Participation Documents
Must be submitted by 5:00 PM on Monday, August 25, 2025 (excluding
holidays). If submitting by mail, must arrive by Monday, August 25, 2025.
Exceptions will not be made in the event of delayed or lost delivery due to
unforeseen circumstances. Please plan accordingly.
(4) Submission Deadline for Bid Documents & Technical Proposal
Must be submitted by 5:00 PM on Thursday, September 25, 2025 (excluding
holidays).
If submitting by mail, must arrive by Thursday, September 25, 2025.
Exceptions will not be made in the event of delayed or lost delivery due to
unforeseen circumstances. Please plan accordingly.
(5) Bid Opening Date and Time
10:00 AM on Friday, October 17, 2025
(6) Language and Currency to Be Used in All Procedures
Limited to Japanese language and Japanese yen (JPY), respectively.
(7) Administrating Office
Inhabitant's and Corporate Tax Management Team,
Inhabitant's and Corporate Tax Section, Tax and Revenue Department, Finance
Bureau of Kumamoto City
1-1 Tetorihoncho, Chuo-ku, Kumamoto City 860-8601
Phone: 096-328-2183 (direct)
Email: shiminzei@city.kumamoto.lg.jp