USASpending.gov is pleased to announce the availability of data archives.

Data archives will be refreshed on a monthly basis and contain any transactions received through the end of the previous month.

You may choose to limit the data using the criteria on the right and save the resulting dataset as a file or publish a dynamically updated XML feed of the data.

You will then see a cumulative file for all data that has been submitted to the site through the end of the previous month (for ex. FY 2000 through July 31, 2010). Starting next month, you will also see a delta file which will include all new transactions submitted since the last data archives refresh.

For additional information please consult our data dictionary