Completed Assessments
The TADAT assessments have been carried out in various countries to evaluate and enhance their tax administration systems. This comprehensive assessment provides insights into the effectiveness and efficiency of tax collection processes, helping countries improve revenue generation and compliance. Below is a list of countries that have undergone TADAT assessments, along with the lead agencies involved and the dates when these assessments took place.
For information on planned TADAT assessments, please contact the TADAT Secretariat
| NATIONAL ASSESSMENTS | |||
| COUNTRY | ASSESSMENT LEAD AGENCY | ASSESSMENT DATES | |
| 1 | Zambia | IMF-FAD R1 | Oct 28 - Nov 8, 2013 |
| 2 | Norway | IMF-FAD R1 for initial TADAT Secretariat for follow-up assessment |
Dec 11 - 18, 2013 |
| 3 | South Africa | IMF-FAD R1 | Jun 25 - Jul 8, 2014 |
| 4 | Paraguay | TADAT Secretariat | Nov 11 - 25, 2014 |
| 5 | Fiji | IMF-FAD R1 | Feb 9 - 24, 2015 |
| 6 | Mozambique | IMF-FAD R2 | Mar 9 - 24, 2015 |
| 7 | Kosovo | IMF-FAD R1 | May 5 - 19, 2015 |
| 8 | Malawi | TADAT Secretariat | May 4 - 20, 2015 |
| 9 | Cote d’ Ivoire | TADAT Secretariat | Jun 1 - 16, 2015 |
| 10 | Madagascar | World Bank | Jul 8 - 20, 2015 |
| 11 | Malaysia | TADAT Secretariat | Jul 27 - Aug 12, 2015 |
| 12 | Rwanda | TADAT Secretariat | Aug 10 - 25, 2015 |
| 13 | Uganda | TADAT Secretariat | Aug 3 - 18, 2015 |
| 14 | Egypt | IMF-FAD R1 | Oct 6 - 19, 2015 |
| 15 | Montenegro | IMF-FAD R1 | Oct 27 - Nov 10, 2015 |
| 16 | Jamaica | IMF-FAD R2 | Oct 12 - 26, 2015 |
| 17 | Philippines | IMF-FAD R1 | Nov 23-Dec 10, 2015 |
| 18 | Comoros | World Bank | Jan 18 - Feb 2, 2016 |
| 19 | Tanzania | IMF-East AFRITAC | Feb 1 - 16, 2016 |
| 20 | Jordan | USAID | Mar 6 - 21, 2016 |
| 21 | Ethiopia | IMF-East AFRITAC | April 11 - 26, 2016 |
| 22 | Serbia | IMF-FAD R1 | April 12 - 26, 2016 |
| 23 | North Macedonia | IMF-FAD R1 | May 4 - 17, 2016 |
| 24 | Namibia | European Commission | May 16- 31, 2016 |
| 25 | Vietnam | World Bank | May 9 - 24, 2016 |
| 26 | Zambia | IMF-FAD R2 | May 16 - 18, 2016 |
| 27 | Georgia | IMF-FAD R1 | May 25 - June 9, 2016 |
| 28 | Albania | IMF-FAD R1 | June 14 - 29, 2016 |
| 29 | Liberia | USAID | June 6 - 21, 2016 |
| 30 | Kyrgyzstan | World Bank | June 29 - July 7, 2016 |
| 31 | Sierra Leone | IMF-FAD R2 | Aug 3 - 18, 2016 |
| 32 | Congo, Democratic Republic | World Bank | July 25 - Aug 26, 2016 |
| 33 | Romania | IMF-FAD R1 | Sept. 6 - 21, 2016 |
| 34 | Barbados | IMF-FAD R2 | Oct 20 - Nov 11, 2016 |
| 35 | Armenia | USAID | Nov 7 - 22, 2016 |
| 36 | Kenya | IMF-FAD R2 | Nov 14 - 29, 2016 |
| 37 | Dominican Republic | World Bank | Nov 28 - Dec 12, 2016 |
| 38 | Bangladesh | World bank | Feb 19 - Mar 5, 2017 |
| 39 | Peru | IMF-FAD R2 | Mar 7 - 22, 2017 |
| 40 | Guyana | IMF-FAD R2 | Mar 27 - April 6, 2017 |
| 41 | Cameroon | GIZ | April 10 - 25, 2017 |
| 42 | Ghana | IMF-FAD R2 | May 22 - June 6, 2017 |
| 43 | Mauritius | IMF-FAD R2 | Aug 23 - Sep 5, 2017 |
| 44 | Trinidad and Tobago | IMF-FAD R2 | Sep 20 - Oct 3, 2017 |
| 45 | Guatemala | IMF-FADR2 | Sep 27 - Oct 10, 2017 |
| 46 | Moldova | IMF-FADR1 | October 18 - 31, 2017 |
| 47 | Burkina Faso | TADAT Secretariat | Nov 20 - Dec 5, 2017 |
| 48 | Belarus | World Bank | Dec11 - 20, 2017 |
| 49 | Niger | European Commission | Oct 16 - Nov 9, 2017 |
| 50 | Greece | IMF-FADR1/European Commission | Jan 30 - Feb 12, 2018 |
| 51 | Ukraine | European Commission | Feb 12 - 26, 2018 |
| 52 | Nigeria | TADAT Secretariat | Feb 19 - March 9, 2018 |
| 53 | Tunisia | USAID | Mar 7 - 22, 2018 |
| 54 | Bosnia and Herzegovina | IMF-FADR1 | March 13 - 26, 2018 |
| 55 | The Gambia | IMF-FADR2 | Apr 10 - 25, 2018 |
| 56 | Burundi | African Tax Administration Forum | Apr 16 - 30, 2018 |
| 57 | Slovakia | IMF-FADR1 | Apr 4 - 19, 2018 |
| 58 | Lebanon | FAD-R1 (METAC) | Apr 16 - 27, 2018 |
| 59 | Kosovo | IMF-FADR1 | May 29 - Jun 11, 2018 |
| 60 | Bolivia | IMF-FADR2 | Sept, 13 - 26, 2018 |
| 61 | Angola | African Tax Administration Forum | Sept 6 - 30, 2018 |
| 62 | Zimbabwe | IMF-FADR2 | Sept 10 - 25, 2018 |
| 63 | El Salvador | IMF-FADR2 | Oct 3 - 16, 2018 |
| 64 | Morocco | IMF-FADR1 | Oct 29 - Nov 13, 2018 |
| 65 | Djibouti | World Bank | Feb 27 - Mar 10, 2019 |
| 66 | The Republic of Congo | World Bank | Feb 11 - Mar 2, 2019 |
| 67 | Uganda | IMF-FADR1 | Feb. 12 - 27, 2019 |
| 68 | Antigua and Barbuda | IMF-FADR2 | Feb 20 - Mar 5, 2019 |
| 69 | Rwanda | IMF-FADR2 | Apr 23- May 6, 2019 |
| 70 | Cape Verde | IMF-FADR2 | May 6 - 21, 2019 |
| 71 | Costa Rica | IM-FADR2 | Jun 5 - June 18, 2019 |
| 72 | Togo | World Bank | Jul 30 - Aug 16, 2019 |
| 73 | Seychelles | IMF-FADR2 | Aug 20 - Sep 3, 2019 |
| 74 | Srpska (Bosnia and Herzegovina) | IMF-FADR1 | Sep 10-23, 2019 |
| 75 | Senegal | IMF-FADR2/World Bank | Sep 10-23, 2019 |
| 76 | Panama | CIAT | Nov 18 - 29, 2019 |
| 77 | Benin | IMF-FADR2/World Bank | Oct 28 - Nov 15, 2019 |
| 78 | Mali | IMF-FADR2/World Bank | Nov 5 - 29, 2019 |
| 79 | Papua New Guinea | IMF-FADR1 | Nov 25 – Dec 10, 2019 |
| 80 | Tajikistan | World Bank | Dec 16 - 30, 2019 |
| 81 | Brazil | IMF-FADR2 | Jan 20 - 31, 2020 |
| 82 | Honduras | IMF-FADR2 | Feb 10 - 21, 2020 |
| 83 | Eswatini | IMF-FADR2 | Feb 19 - Mar 3, 2020 |
| 84 | Colombia | IMF-FADR2 | Jul 17 - Aug 6, 2020 |
| 85 | Georgia | IMF-FADR1 | Sep 28 - Oct 23, 2020 |
| 86 | South Africa | IMF-FADR2 | Oct 5 - 23, 2020 |
| 87 | Dominica | IMF-CARTAC | Oct 6 - 27, 2020 |
| 88 | Spain | IMF-FADR1 | Sep 2019 - Nov 2020 |
| 89 | North Macedonia | IMF-FADR1 | Jul 12, 2020 - Feb 5, 2021 |
| 90 | Kenya | IMF-FADR2 | Mar 3 -17, 2021 |
| 91 | Botswana | IMF-FADR2 | Apr 28 - May 18, 2021 |
| 92 | Tonga | IMF-FADR1 (PFTAC) | May 10 - 26, 2021 |
| 93 | Pakistan | ADB | Aug 23 - Sep 13, 2021 |
| 94 | Jamaica | IMF-FADR2 | Sep 13 - 28, 2021 |
| 95 | Cambodia | IMF-FADR1 | Oct 11 - 26, 2021 |
| 96 | St. Lucia | IMF-FADR2 | Oct 19 - Nov 9, 2021 |
| 97 | Cote d’ Ivoire | IMF-FADR2 | Nov 2 - 16, 2021 |
| 98 | Niger | European Commission | Nov 15 - Dec 2, 2021 |
| 99 | Serbia | IMF-FADR1 | Feb 7 - Mar 18, 2022 |
| 100 | Zambia | IMF-FADR2 | Feb 22 - Mar 21, 2022 |
| 101 | The Maldives | IMF-FADR1 | Mar 6 - 27, 2022 |
| 102 | Mongolia | IMF-FADR1 | Jan 10 - Feb 18, 2022 |
| 103 | Mauritania | IMF-FADR1 | Feb 21 - Mar 24, 2022 |
| 104 | Albania | IMF-FADR1 | Jun 05 - 21, 2022 |
| 105 | Bhutan | ADB | Sept 5 - 19, 2022 |
| 106 | Guinea Conakry | IMF-FADR2 | Sept 19 - Oct 3, 2022 |
| 107 | Moldova | IMF-FADR1 | Sept 19 to Oct 4, 2022 |
| 108 | Madagascar | IMF-FADR2 | Oct 3 - 19, 2022 |
| 109 | Iraq | World Bank | Aug 23-Sep 30, 2022 |
| 110 | Kosovo | IMF-FAD-R1 | Nov 21-Dec 6, 2022 |
| 111 | Nepal | IMF-FAD-R1 | Dec 1 – 15, 2022 |
| 112 | Ecuador | IMF FAD-R2 | Jan 16-27, 2023 |
| 113 | Sri Lanka | IMF-FAD-R1 | Jan 9 – 26, 2023 |
| 114 | Kazakhstan | World Bank | Feb 6 – 21, 2023 |
| 115 | Malawi | IMF FAD-R2 | Feb 6 - 24, 2023 |
| 116 | Lesotho | IMF FAD-R1 | Feb 23 – Mar 8, 2023 |
| 117 | Chad | World Bank | Apr 10-24, 2023 |
| 118 | Nigeria | IMF FAD-R2 | Apr 17- May 2, 2023 |
| 119 | Mali | IMF FAD-R2 | Apr 24 - May 9, 2023 |
| 120 | Paraguay | IMF FAD-R2 | May 31 - June 13, 2023 |
| 121 | Gabon | IMF FAD-R2 | Jun 26 - Jul 11, 2023 |
| 122 | Uzbekistan | IMF FAD-R1/ADB | Jun 26 – Jul 13, 2023 |
| 123 | Indonesia | World Bank | Aug 7-21, 2023 |
| 124 | Ghana | IMF FAD-R2 | Aug 17-31, 2023 |
| 125 | Tanzania | IMF FAD-R2 | Sep 6-20, 2023 |
| 126 | Suriname | IMF FADR2 | Sept 27 - Oct 10, 2023 |
| 127 | Congo, Democratic Republic | IMF FAD-R2 | Oct 9-17, 2023 |
| 128 | Belgium | IMF FAD-R1 | Oct 10-24, 2023 |
| 129 | Bulgaria | IMF FAD-R1 | Oct 30- Nov 14, 2023 |
| 130 | Romania | IMF FAD-R1 | Nov 1-16, 2023 |
| 131 | Greece | IMF FAD-R1 | Nov 13-28, 2023 |
| 132 | Benin | IMF FAD-R2 | Nov 15-28, 2023 |
| 133 | United Arab Emirates | IMF FAD-R1 | Nov 13-28, 2023 |
| 134 | Egypt | IMF-FAD-R1 | Feb 4-19, 2024 |
| 135 | Argentina | IMF-FAD-R2 | Mar 7-19, 2024 |
| 136 | Guatemala | IMF-FAD-R2 | May 20 - Jun 4, 2024 |
| 137 | Philippines | IMF-FAD-R1 | May 20 - Jun 6, 2024 |
| 138 | Burundi | World Bank | June 20 - Jul 3, 2024 |
| 139 | Ethiopia | IMF-FAD-R2 | July 30 - Aug 14, 2024 |
| 140 | Czech Republic | IMF-FAD-R1 | Sept 30 - Oct 16, 2024 |
| 141 | Malta | IMF-FAD-R1 | Oct 7 - 22, 2024 |
| 142 | Curacao | IMF-FAD-R1 | Oct 07-19, 2024 |
| 143 | Slovak Republic | IMF-FAD-R1 | Oct 21 - Nov 5, 2024 |
| 144 | Liberia | IMF-FAD-R2 | Oct 28 - Nov 13, 2024 |
| 145 | Trinidad and Tobago | IMF-FAD-R1 | Nov 4 - 20, 2024 |
| 146 | Papua New Guinea | IMF-FAD-R2 | Nov 18 - Dec 5, 2024 |
| 147 | Zimbabwe | IMF-FADR2 | Jan 11 - Feb 26, 2025 |
| 148 | West Bank | World Bank | Feb 16 - Mar 28, 2025 |
| 149 | Cameroon | IMF FAD-R2 | Apr 2 - 18th, 2025 |
| 150 | Armenia | IMF-FAD-R1 | May 12 - May 27 2025 |
| 151 | Sierra Leone | IMF-FADR2 | July 9 -23rd 2025 |
| SUB- NATIONAL ASSESSMENTS | |||
| SUB NATIONAL/ COUNTRY | ASSESSMENT LEAD AGENCY | ASSESSMENT DATES | |
| 1 | Zanzibar (Tanzania) | TADAT Secretariat | Sep 25 - Oct 10, 2017 |
| 2 | Rio de Janeiro (Brazil) | TADAT Secretariat | Apr 16 - 27, 2018 |
| 3 | Alagoas (Brazil) | TADAT Secretariat | Oct 23 - Nov 5, 2017 |
| 4 | Kaduna (Nigeria) | DFID/World Bank | Apr 23 - May 7, 2018 |
| 5 | Goiás (Brazil) | TADAT Secretariat | Jul 2 - 13, 2018 |
| 6 | Sao Paulo (Brazil) | TADAT Secretariat | Jul 30 - Aug 13, 2018 |
| 7 | Federal District Brasilia (Brazil) | TADAT Secretariat | Sep 17 - 29, 2018 |
| 8 | Jigawa (Nigeria) | DFID/World Bank | Jan 7 - 25, 2019 |
| 9 | Kano (Nigeria) | DFID/World Bank | Jan 9 - 25, 2019 |
| 10 | Maranhão (Brazil) | Inter-American Development Bank/World Bank | Nov 11 - 22, 2019 |
| 11 | Prishtina (Kosovo) | World Bank | Jan 20 – Feb 4, 2020 |
| 12 | Kilifi (Kenya) | UNCDF/ATAF | Nov 9 - 27, 2020 |
| 13 | Kisumu (Kenya) | UNCDF/ATAF | Nov 9 - 27, 2020 |
| 14 | Makueni (Kenya) | UNCDF/ATAF | Nov 9 - 27, 2020 |
| 15 | Cross River State (Nigeria) | TADAT Secretariat | Feb 8 - 26, 2021 |
| 16 | Garissa (Kenya) | UNCDF/ATAF | Apr 12 - 28, 2021 |
| 17 | Busia (Kenya) | UNCDF/ATAF | Apr 12 - 28, 2021 |
| 18 | Mombasa (Kenya) | UNCDF/ATAF | Apr 12 - 28, 2021 |
| 19 | Isiolo (Kenya) | UNCDF/ATAF | Apr 12 - 28, 2021 |
| 20 | Lamu (Kenya) | UNCDF/ATAF | Apr 12 - 28, 2021 |
| 21 | Rio Grande do Sul (Brazil) | World Bank | Nov 16 - Dec 6, 2021 |
| 22 | Kampala Capital City Authority (Uganda) | UNCDF | Mar 16 - Apr 1, 2022 |
| 23 | Arua City (Uganda) | UNCDF | Mar 16 - Apr 1, 2022 |
| 24 | Gulu City (Uganda) | UNCDF | Mar 16 - Apr 1, 2022 |
| 25 | Jinja City (Uganda) | UNCDF | Mar 16 - Apr 1, 2022 |
| 26 | Makindye Sabagabo (Uganda) | UNCDF | Mar 16 - Apr 1, 2022 |
| 27 | Wakiso District (Uganda) | UNCDF | Mar 16 - Apr 1, 2022 |
| 28 | Yumbe District (Uganda) | UNCDF | Mar 16 - Apr 1, 2022 |
| 29 | Zombo District (Uganda) | UNCDF | Mar 16 - Apr 1, 2022 |
| 30 | Nairobi City (Kenya) | UNCDF | Apr 11 - May 5, 2022 |
| 31 | Narok County (Kenya) | UNCDF | Apr 11 - May 5, 2022 |
| 32 | Wajir County (Kenya) | UNCDF | Apr 11 - May 6, 2022 |
| 33 | Bosaso District (Somalia) | UNCDF | Aug 15 – 29, 2022 |
| 34 | Baidoa District (Somalia) | UNCDF | Aug 15 – 29, 2022 |
| 35 | Hargeisa District (Somalia) | UNCDF | Aug 22-Sept 5, 2022 |
| 36 | Borno State (Nigeria) | World Bank | Oct 21-Nov 10, 2022 |
| 37 | Kericho (Kenya) | Government of Kenya/UNCDF | Mar 6-24, 2023 |
| 38 | Kakamega (Kenya) | Government of Kenya/UNCDF | Mar 6-24, 2023 |
| 39 | Kisii (Kenya) | Government of Kenya/UNCDF | Mar 6-24, 2023 |
| 40 | Kirinyaga (Kenya) | Government of Kenya/UNCDF | Mar 6-24, 2023 |
| 41 | Meru (Kenya) | Government of Kenya/UNCDF | Mar 6-24, 2023 |
| 42 | Nakuru (Kenya) | Government of Kenya/UNCDF | Mar 6-24, 2023 |
| 43 | Tana River (Kenya) | Government of Kenya/UNCDF | Mar 6-24, 2023 |
| 44 | Trans-Nzoia (Kenya) | Government of Kenya/UNCDF | Mar 6-24, 2023 |
| 45 | West Pokot (Kenya) | Government of Kenya/UNCDF | Mar 6-24, 2023 |
| 46 | Kongo Central (Congo, Democratic Republic) | UNCDF | May 27- Jun 7, 2024 |
| 47 | Tanganyika Province (Congo, Democratic Republic) | UNCDF | May 29- Jun 8, 2024 |
| 48 | Kasai Central (Congo, Democratic Republic) | UNCDF | May 30 - Jun 10, 2024 |
| 49 | Lagos State (Nigeria) | IMF-FAD-R2 | Oct- 10-19, 2024 |
