USAID's Collecting Taxes Database (CTD) is a compilation of international statistics about taxation designed to provide policymakers, practitioners, and researchers with the means to conduct analysis on domestic revenue mobilization (DRM). It is part of a wider agenda of the international community to help countries strengthen their tax systems and mobilize domestic revenue. The CTD includes information on tax performance and tax administration variables for 200 countries and territories. USAID plans to update the CTD annually. The CTD comprises a set of 30 indicators divided into three main categories -- (1) Tax Rates and Structure; (2) Tax Performance; and (3) Tax Administration -- and includes information on 200 national tax systems. The tax administration indicators examine the main features of the revenue authority.

The Sales and Use Tax is a state-imposed tax on various transactions, including the sale, rental, or lease of goods, sale of taxable services, and operation of lodging establishments within Connecticut. Individuals and businesses engaging in these activities are required to register with the Department of Revenue Services (DRS) and obtain a Sales and Use Tax Permit. Tax rates vary depending on the type of transaction, with special rates applying to certain sales, such as meals, luxury items, and other specific goods. Businesses are required to electronically file Form OS-114 to report all sales activity, regardless of whether taxes are due.

Key information about US Tax revenue: % of GDP

• United States Tax revenue: % of GDP was reported at 16.6 % in Dec 2024.
• This records an increase from the previous number of 16.2 % for Dec 2023.
• US Tax revenue: % of GDP data is updated yearly, averaging 17.0 % from Dec 1968 to 2024, with 57 observations.
• The data reached an all-time high of 19.5 % in 2000 and a record low of 13.7 % in 2009.
• US Tax revenue: % of GDP data remains active status in CEIC and is reported by CEIC Data.
• The data is categorized under World Trend Plus’s Global Economic Monitor – Table: Tax Revenue: % of Nominal GDP: Annual.

CEIC calculates annual Tax Revenue as % of Nominal GDP from monthly Tax Revenue and annual Nominal GDP. Tax Revenue is calculated as the sum of Individual Income Taxes, Corporation Income Taxes, Social Insurance Taxes, Excise Tax, Estate and Gift Taxes and Customs Duties. The Bureau of the Fiscal Service provides Tax Revenue in USD. The Bureau of Economic Analysis provides Nominal GDP in USD.

Taxation statistics: an overview of the income and tax status of Australian individuals, companies, partnerships, trusts and funds for 2019-20.

For more info see: https://www.ato.gov.au/About-ATO/Research-and-statistics/In-detail/Taxation-statistics/Taxation-statistics-2019-20/

Abstract Tax evasion is the practice of the non-payment of taxes. In Brazil alone, it is estimated as 8% of GDP. Thus, governments must use intelligent systems to support tax auditors to identify tax evaders. Such systems seek to recognize patterns and rely on sensitive taxpayer data that is protected by law and difficult to access. This research presents a smart solution, capable of identifying the profile of potential tax evaders, using only open and public data, made available by the Brazilian internal revenue service, the administrative council of tax appeals of the State of Goiás, and other public sources. Three models were generated using Random Forest, Neural Networks, and Graphs. The validation after fine improvements offered an accuracy greater than 98% in predicting tax evading companies. Finally, a web-based solution was created to be used and validated by tax auditors of the State of Goiás.

Tobacco tax rates were last changed on March 29, 2018. The current rates are:

• 18.475¢ per cigarette
• 18.475¢ per gram or part gram of cut tobacco
• Tax on cigars is 56.6% of the taxable price

Tobacco tax is:

• $3.70 on a pack of 20 cigarettes
• $4.62 on a pack of 25 cigarettes
• $36.95 on a carton of 200 cigarettes

You can download the dataset to view the historical price points for this tax.

About tobacco tax

Equatorial Guinea GQ: Environmentally Related Taxes: % of Total Tax Revenue data was reported at 3.890 % in 2019. This records a decrease from the previous number of 5.960 % for 2018. Equatorial Guinea GQ: Environmentally Related Taxes: % of Total Tax Revenue data is updated yearly, averaging 3.040 % from Dec 2005 (Median) to 2019, with 15 observations. The data reached an all-time high of 6.860 % in 2016 and a record low of 1.360 % in 2008. Equatorial Guinea GQ: Environmentally Related Taxes: % of Total Tax Revenue data remains active status in CEIC and is reported by Organisation for Economic Co-operation and Development. The data is categorized under Global Database’s Equatorial Guinea – Table GQ.OECD.GGI: Environmental: Environmental Policy, Taxes and Transfers: Non OECD Member: Annual.

The Department of Taxation and Finance annually produces a data file providing property tax rates and levies for the taxing jurisdictions in New York State. The data are culled from files on the State Comptroller’s website. The dataset takes each school district segment and provides the levy for county, municipal and school tax purposes, as well as the tax rates that apply in those taxing jurisdictions.

Tax revenue (% of GDP) in United States was reported at 10.65 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. United States - Tax revenue (% of GDP) - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

Graph and download economic data for Federal government current tax receipts: Taxes on production and imports: Customs duties (B235RC1Q027SBEA) from Q1 1959 to Q1 2025 about receipts, imports, tax, federal, production, government, GDP, and USA.

An in-depth description of the various Tax District GIS data layers outlining terms of use, update frequency, attribute explanations, and more. District data layers include: Community College, Elementary Schools, Fire Protection Districts, Municipal Fire Departments, Fox Waterway, High Schools, Joint Action Water Agency, Library Districts, Municipal Boundaries, Park Districts, Sanitary Districts, and Special Service Areas.

Chad TD: Environmentally Related Taxes: % of Total Tax Revenue data was reported at 4.690 % in 2021. This records an increase from the previous number of 3.330 % for 2020. Chad TD: Environmentally Related Taxes: % of Total Tax Revenue data is updated yearly, averaging 1.035 % from Dec 2010 (Median) to 2021, with 12 observations. The data reached an all-time high of 6.270 % in 2018 and a record low of 0.170 % in 2012. Chad TD: Environmentally Related Taxes: % of Total Tax Revenue data remains active status in CEIC and is reported by Organisation for Economic Co-operation and Development. The data is categorized under Global Database’s Chad – Table TD.OECD.GGI: Environmental: Environmental Policy, Taxes and Transfers: Non OECD Member: Annual.

Table defining the fields for the attribute table of the owner points feature. It reflects the new table structure OTR adopted in Tax Year 2005 reflecting the systems update to the public release file.

Taxes on international trade (% of revenue) in United States was reported at 1.6737 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. United States - Taxes on international trade (% of revenue) - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

Download In State Plane Projection Here The 2024 Parcel Fabric Data is a copy of the Lake County Chief Assessor's Office spatial dataset, consisting of separate layers which represent the boundaries for Tax Parcels, Lots, Units, Subs, Condos, Rights of Way, and Encumbrance parcels, along with points, lines, and PLSS townships for reference, which have all been captured for the 2024 Tax Year.This data is spatial in nature and does not include extensive fields of attributes to which each layer may be associated. This data is provided for use to individuals or entities with an understanding of Esri's ArcGIS Pro (specifically the Parcel Fabric), and those with access to ArcGIS Pro, which is necessary to view or manipulate the data.Casual users can find the standalone Tax Parcel Boundary Data here and Parcel Attribute Data here. Update Frequency: This dataset is updated on a yearly basis.

Key information about United States Tax Revenue

• US Tax Revenue was reported at 510.819 USD bn in Jan 2025.
• This records an increase from the previous figure of 451.093 USD bn for Dec 2024.
• US Tax Revenue data is updated monthly, averaging 107.897 USD bn from Dec 1967 to Jan 2025, with 686 observations.
• The data reached an all-time high of 851.434 USD bn in Apr 2022 and a record low of 10.507 USD bn in Oct 1968.
• US Tax Revenue data remains active status in CEIC and is reported by CEIC Data.
• The data is categorized under World Trend Plus’s Global Economic Monitor – Table: Tax Revenue: USD: Monthly.

CEIC calculates monthly Tax Revenue as the sum of Individual Income Taxes, Corporation Income Taxes, Social Insurance Taxes, Excise Tax, Estate and Gift Taxes and Customs Duties. The Bureau of the Fiscal Service provides Tax Revenue in USD.

Abstract

Historical tax assessment data for all U.S. states, the U.S. Virgin Islands, Guam, and Washington, D.C. Each table represents a previous edition of CoreLogic's tax assessment data.

The CoreLogic Smart Data Platform (SDP) Historical Property data was formerly known as the CoreLogic Tax History data. The CoreLogic SDP Historical Property data is an enhanced version of the CoreLogic Tax History data. The CoreLogic SDP Historical Property data contains almost all of the variables that were included in the CoreLogic Tax History data, as well as additional property-level characteristics.

Methodology

In the United States, parcel data is public record information that describes a division of land (also referred to as "property" or "real estate"). Each parcel is given a unique identifier called an Assessor’s Parcel Number or APN. The two principal types of records maintained by county government agencies for each parcel of land are deed and property tax records. When a real estate transaction takes place (e.g. a change in ownership), a property deed must be signed by both the buyer and seller. The deed will then be filed with the County Recorder’s offices, sometimes called the County Clerk-Recorder or other similar title. Property tax records are maintained by County Tax Assessor’s offices; they show the amount of taxes assessed on a parcel and include a detailed description of any structures or buildings on the parcel, including year built, square footages, building type, amenities like a pool, etc. There is not a uniform format for storing parcel data across the thousands of counties and county equivalents in the U.S.; laws and regulations governing real estate/property sales vary by state. Counties and county equivalents also have inconsistent approaches to archiving historical parcel data.

To fill researchers’ needs for uniform parcel data, CoreLogic collects, cleans, and normalizes public records that they collect from U.S. County Assessor and Recorder offices. CoreLogic augments this data with information gathered from other public and non-public sources (e.g., loan issuers, real estate agents, landlords, etc.). The Stanford Libraries has purchased bulk extracts from CoreLogic’s parcel data, including mortgage, owner transfer, pre-foreclosure, and historical and contemporary tax assessment data. Data is bundled into pipe-delimited text files, which are uploaded to Data Farm (Redivis) for preview, extraction and analysis.

For more information about how the data was prepared for Redivis, please see CoreLogic 2024 GitLab.

Usage

Each table contains an archived snapshot of the property data, roughly corresponding to the following assessed years:

• Historical Property 1 = 2022-2023
• Historical Property 2 = 2021-2022
• Historical Property 3 = 2020-2021
• Historical Property 4 = 2019-2020
• Historical Property 5 = 2018-2019
• Historical Property 6 = 2017-2018
• Historical Property 7 = 2016-2017
• Historical Property 8 = 2015-2016
• Historical Property 9 = 2014-2015
• Historical Property 10 = 2013-2014
• Historical Property 11 = 2012-2013
• Historical Property 12 = 2011-2012
• Historical Property 13 = 2010-2011
• Historical Property 14 = 2009-2010
• Historical Property 15 = 2008-2009

%3C!-- --%3E

Users can check theASSESSED_YEAR variable to confirm the year of assessment.

Roughly speaking, the tables use the following census geographies:

• 2020 Census Tract: Historical Property 1-2
• 2010 Census Tract: Historical Property 3 – 12
• 2000 Census Tract: Historical Property 13 – 15

%3C!-- --%3E

The Property, Mortgage, Owner Transfer, Historical Property and Pre-Foreclosure data can be linked on the CLIP, a unique identification number assigned to each property.

For more information about included variables, please see **core_logic_sdp_historical_property_data_dictionary_2024.txt **and Historical Property_v3.xlsx.

Under Supporting files, users can also find record counts per FIPS code for each edition of the Historical Property data.

For more information about how the CoreLogic Smart Data Platform: Historical Property data compares to legacy data, please see core_logic_legacy_content_mapping.pdf.

Bulk Data Access

Data access is required to view this section.

Tax revenue (% of GDP) in Indonesia was reported at 11.6 % in 2022, according to the World Bank collection of development indicators, compiled from officially recognized sources. Indonesia - Tax revenue (% of GDP) - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

Key information about Japan Tax Revenue

• Japan Tax Revenue was reported at 33.046 USD bn in Feb 2025.
• This is a decrease from the previous figure of 49.183 USD bn for Jan 2025.
• Japan Tax Revenue data is updated monthly, averaging 33.930 USD bn from Apr 1983 to Feb 2025, with 503 observations.
• The data reached an all-time high of 94.999 USD bn in Jun 1995 and a record low of 6.751 USD bn in Feb 1985.
• Japan Tax Revenue data remains active status in CEIC and is reported by CEIC Data.
• The data is categorized under World Trend Plus’s Global Economic Monitor – Table: Tax Revenue: USD: Monthly.

CEIC converts monthly Tax Revenue into USD. The Bank of Japan provides Tax Revenue in local currency. Federal Reserve Board average market exchange rate is used for currency conversions. Tax Revenue covers Private sector only.

Current and historical data on India's tax revenue - source-wise and state-wise collections, GDP contribution, taxpayer ratio, and comparison with global peers.