In most cases, Host Administrations contribute to funding the costs of the TIWB Programme and should be viewed as a means of engaging ongoing and high-level commitment to the TIWB Programme's objectives by the Host Administration. The TIWB Secretariat is able to assist a Host Administration in organising funding for all or part of a TIWB Programme by drawing on its network of Donor Partners. Responsibility for ensuring that necessary funding is in place to finance a TIWB Programme resides with the Host Administration.
The Host Administration should determine whether other government agencies (e.g. Ministry of Finance) or Donor Partners with whom the Host Administration is already working, may be able to partially or completely fund the proposed TIWB Programme.
The relative costs should be considered in respect to the anticipated impact of the TIWB Programme. There are multiple TIWB Programme funding formats, including:
- Self-Funding: All TIWB Programme costs are met by the Host Administration.
- Donor Partner Funding: The Host Administration provides partial (base) funding for the TIWB Programme, e.g. the Expert's travel costs or daily expenses. This base funding is complemented by additional "top-up" funding by a Donor Partner in order to meet the remaining Programme costs. Often, the Donor Partner is already involved in providing a broader programme of development assistance to the Host Administration (or its Ministry of Finance).
- Sponsored Secondments: If the Expert is an official currently on secondment from a Partner Administration, the costs of the TIWB Programme may be partially or fully funded by the Partner Administration. For example, the Partner Administration may continue to pay the salary of the official, and may also cover the Expert's travel and daily expenses. Alternatively, the Host Administration or a Donor Partner could meet the Expert's travel and daily expenses. Occasionally, the Partner country's governmental development agency, rather than the Partner Administration, will bear all or part of the Programme costs.
*In the case where the Expert is a retired tax official or a currently serving official who has taken leave without pay from his or her position, the TIWB Programme will be financed through Self-Funding and/or Donor Partner Funding.