Revenue / Tax
Program Expertise
Fund vital services while reducing the burden on taxpayers
Today’s public sector landscape is characterized by tight budgets and expanding demand for public services. Effectively administering tax laws to fund vital services is a core responsibility of state government. Through revenue program modernization, states are achieving higher levels of operational efficiency and effective tax collection.


Revenue / Tax
“Revenue modernization reduces unnecessary burdens on taxpayers while efficiently funding public services.”
Robin Sosin, Principal, Revenue / Tax Practice
CSG’s Expertise in Action
IV&V for Illinois Cook County’s Integrated Tax Processing System
Illinois Cook County, the second most populous county in the United States with more than 5 million residents, implemented RSI’s Revenue Premier, a commercial-off-the-shelf Integrated Tax Processing System and associated…
New Mexico Severance Tax System Implementation IV&V Services
The New Mexico Taxation and Revenue Department (TRD) administers more than 35 tax programs and distributes revenue to the State and to local and tribal governments throughout New Mexico. TRD…
IV&V to Support the Georgia Tax Compliance Data Warehouse Modernization
The Georgia Department of Revenue’s Integrated Tax Compliance Data Warehouse Modernization project was an implementation of RSI’s commercial off-the-shelf Tax Data Warehouse to contain a variety of State and federal…
Georgia’s Integrated Tax System Modernization IV&V Services
The Georgia Department of Revenue procured and implemented the FAST Enterprises GenTax solution to provide an integrated solution supporting the Georgia Sales and Use Tax, Withholding Income Tax, Corporate Income…
QA Services for the Oregon Revenue Program Modernization Project
The Oregon Department of Revenue administers the State’s tax laws, operating and/or overseeing more than 30 revenue programs. To fulfill its central role in funding public services, DOR has established…
Michigan’s Tax Program Modernization Project Management Office
The Michigan Treasury Department administers the State’s tax laws, and collects taxes for more than 30 government programs. The Department strives to manage taxpayer dollars effectively and efficiently, ensure operational…
Strategic Planning for Pennsylvania’s Tax Data Analytics Planning
The Pennsylvania Department of Revenue administers the tax laws and other revenue programs of the Commonwealth of Pennsylvania. DOR initiated a strategic initiative to implement a new data analytics solution…
IV&V for the Modernization of Iowa’s Tax Program
The Iowa Department of Revenue (IDR) has launched a Tax Modernization Program to replace existing tax processing systems with an integrated, modern system that provides centralized tax and revenue management…
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