The annual publication, Budgets, Tax Rates and Selected Statistics, Fiscal Year 2012, is now available on the MACo web site. The Budget and Tax Rate Book (BTRB) contains a wide range of information on county taxes, tax rates, and revenues. Each major area of revenue is detailed in its own section within this document. The data is assembled from survey responses from the finance and budget offices of each Maryland county and Baltimore City and is published every year. Archived versions of the BTRB are also available on the MACo web site.