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Data matching
  
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Data matching is a powerful administrative and law enforcement tool, allowing information from a variety of sources to be brought together, compiled and applied to a range of public policy purposes at vastly lower costs than manual methods, ensuring everyone pays their fair share of tax.
What you need to know
Data matching
In detail
Our data exchanges
Specific industries and issues
Data matching - specific issues projects
Overview of data matching projects we conduct to address specific industries and/or issues.
Credit and debit card data matching
Provides information about our updated credit and debit card data matching project.
Motor vehicle data matching
Provides information about our updated motor vehicle data matching project.
Online selling data matching
Provides information about our updated online selling data matching project.
Share market transactions data matching
Provides information about our share market transactions data matching project.
Coffee suppliers data matching
Provides information about our coffee suppliers data-matching project.
Building industry data matching
Provides information about our building industry data-matching project.
Data matching - specific issues projects
Overview of data matching projects we conduct to address specific industries and/or issues.
Credit and debit card data matching
Provides information about our updated credit and debit card data matching project.
Motor vehicle data matching
Provides information about our updated motor vehicle data matching project.
Online selling data matching
Provides information about our updated online selling data matching project.
Share market transactions data matching
Provides information about our share market transactions data matching project.
Building industry data matching
Provides information about our building industry data-matching project.
Coffee suppliers data matching
Provides information about our coffee suppliers data-matching project.
Data matching
Describes data matching in the ATO.
Information matching system letters
If the information we receive from employers, financial institutions, private health funds, other businesses and government agencies does not match the details on your tax return, we will send you a letter.
Our data exchanges with other Australian government agencies
Data matching activities and data exchanges where we provide taxpayer data to other Australian government agencies.
Data matching
Describes data matching in the ATO.
Information matching system letters
If the information we receive from employers, financial institutions, private health funds, other businesses and government agencies does not match the details on your tax return, we will send you a letter.
Our data exchanges with other Australian government agencies
Data matching activities and data exchanges where we provide taxpayer data to other Australian government agencies.
  
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