Public Sector and Taxation

Consumption Tax Trends
OECD Programme description
Schedule ¹		Data and methodology			Contact
Transmission date	Submission date	Questionnaire ²	Methodology	Data frequency
No regular date exists	No regular date exists	Pre-filled tables (refer to Guidelines) updated by the respondent country.	Guidelines 1 Guidelines 2	Annual	ctp.contact@oecd.org
Note: Pre-filled tables updated by the respondent country are those included in the OECD publication "Consumption Tax Trends 2012" (refer to Guidelines). The OECD Consumption Tax Trends database is also based on secondary elaborations of data sourced from the following databases: OECD Revenue Statistics; and, International Energy Agency (IEA) database.

Fiscal Relations Across Levels of Government
OECD, Eurostat, WB, IMF Programme description
Schedule ¹		Data and methodology			Contact
Transmission date	Submission date	Questionnaire ²	Methodology	Data frequency
Two questionnaires (every 3 years): January January	Two questionnaires (every 3 years): March March	Two questionnaires (every 3 years): Questionnaire 1 Questionnaire 2	COFOG Guidelines	Annual	ctp.contact@oecd.org
Note: "The OECD Fiscal Relations Across Levels of Government database is also based (for items 3-12, on the OECD Fiscal Decentralisation database website) on secondary elaborations of data sourced, annually, from the following OECD databases: Revenue Statistics; and Annual National Accounts."

Revenue Statistics
OECD, IMF Programme description
Schedule ¹		Data and methodology			Contact
Transmission date	Submission date	Questionnaire ²	Methodology	Data frequency
April	July	Target indicators	Guidelines	Annual	ctp.contact@oecd.org
Note: Within the general framework 'OECD Classification of taxes', each country also provides details of the revenues from their more important taxes and so each country receives a unique and tailored questionnaire.

Revenue Statistics in Latin America
OECD, CIAT, ECLAC Programme description
Schedule ¹		Data and methodology			Contact
Transmission date	Submission date	Questionnaire ²	Methodology	Data frequency
No regular data collection procedure exists.	No regular data collection procedure exists.	Target indicators	Guidelines	Annual	ctp.contact@oecd.org
Note: The OECD database on Revenue Statistics in Latin America presents information on the same basis as the main OECD database on Revenue Statistics, but specifically for Latin American countries.

Taxing Wages
OECD Programme description
Schedule ¹		Data and methodology			Contact
Transmission date	Submission date	Questionnaire ²	Methodology	Data frequency
April	July	Target indicators	Guidelines 1 Guidelines 2	Annual	ctp.contact@oecd.org
Note: Within this general framework (the OECD Taxing Wages Target indicators), each country also provides details of its specific taxes on wages and so each country receives a unique and tailored questionnaire.

Tax Rates
OECD Programme description
Schedule ¹		Data and methodology			Contact
Transmission date	Submission date	Questionnaire ²	Methodology	Data frequency
February	March	Pre-filled tables updated by the respondent country: Table 1 Table 2 Table 3 Table 4	Guidelines	Annual	ctp.contact@oecd.org
Note: "The OECD Tax Rates database is also based on secondary elaborations of data sourced from the following OECD databases: Revenue Statistics; Taxing Wages; and, Consumption Tax."

1.	When available, dates and timeliness requirements are only indicative and may be subject to change.
2.	As often as possible, the most up-to-date version of the questionnaire has been included in this list, however, there can be slight variations from version to version. In some cases, data and metadata are collected via Web Queries, online platforms and/or via SDMX and not via a questionnaire. In these cases, a list of data series requirements or classifications are made available.

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Public Sector and Taxation