Expired contract

Tax Systems Transformation Programme (TSTP)

Details

Buyer: Foreign, Commonwealth and Development Office
Supplier(s): Cowater International
Value: £22,848,653
Duration: 7 years
Topic: Foreign economic-aid-related services
Published: 15 October 2025
Source: uk:find_a_tender

Tender description

Lot 1: Tax Systems Transformation Programme (TSTP) The purpose of the Tax Systems Transformation Programme (TSTP)is to assist Government of Ethiopia raising tax revenues in a responsible and equitable manner. The objective of this contract for services is to manage the Accelerated Delivery component of the overall programme on three outcomes: an equitable and business friendly tax environment; improved voluntary compliance; increased GoE revenues. Accelerated Delivery translates political will at the highest level into coordinated and technically sound reform of Ethiopian tax systems. The TSTP contract brings together ‘delivery’ and technical tax expertise from specialist consultancy, UK HMRC, and other development partners to support Ethiopia in meeting the financing needs of its 10-year prosperity plan, macroeconomic reforms, and supporting an eventual exit from aid. It provides a blend of long-term embedded advisers and short-term experts to deliver improved business processes, enhanced administrative capabilities, improved IT, reformed tax policy, and lower compliance costs for taxpayers.

Timeline

Completed: Award date13 March 2019
Completed: Award published15 October 2025
Current notice
Completed: Contract expiry date13 March 2026

About the buyer

The Foreign, Commonwealth and Development Office is a ministerial department that buys through its own Commercial Directorate. Every procurement runs on Jaggaer, the department's eSourcing portal, where suppliers register to bid. Opportunities and awards are published on Contracts Finder, and bids above threshold need Central Digital Platform registration. A commercial pipeline is updated every quarter. Four category teams cover programme delivery, estates and security, digital and technology, and corporate services. The department runs its own frameworks, such as the Global Development Delivery Framework, and dynamic purchasing systems for construction and global facilities management.

Procurement spend from central entities makes up 66% of overall UK public spend.

Over the past 5 years, most of the Foreign, Commonwealth and Development Office's contract awards have been in business services, transport equipment and construction work.

Relevant CPV codes

75211200 · Foreign economic-aid-related services

Decision makers

Connect with the people behind this procurement.

Job title	Phone number	Work email
Head of Procurement	+44 •••• ••••••	••••••••@foreign-commonwealth-and-development-office.gov
Commercial Director	+44 •••• ••••••	••••••••@foreign-commonwealth-and-development-office.gov
Procurement Manager	+44 •••• ••••••	••••••••@foreign-commonwealth-and-development-office.gov
Category Lead	+44 •••• ••••••	••••••••@foreign-commonwealth-and-development-office.gov
Senior Buyer	+44 •••• ••••••	••••••••@foreign-commonwealth-and-development-office.gov
Contracts Manager	+44 •••• ••••••	••••••••@foreign-commonwealth-and-development-office.gov