Specifications include, but are not limited to: The City of El Paso is soliciting proposals from qualified firms to perform an audit of city sales tax collections. Proposals from qualified sales tax audit firms must describe in detail the methodology, strategies, and timelines to be included in the audit plan for examining records in order to determine unrealized sales tax revenue is due to the City of El Paso. A. Analysis & Compliance Review Services • Determine if all businesses operating within the City of El Paso that are subject to city sales and use tax are in fact remitting to the Texas Comptroller of Public Accounts • Determine if all internet sales that are subject to local City of El Paso sales and use tax are in fact remitting to the Texas Comptroller of Public Accounts • Determine if the City of El Paso is being correctly allocated and paid all city sales and use tax due from the Texas State Comptroller of Public Accounts, and • Identify, document, and correct any business entity operating within the City limits of El Paso from which the City is not being allocated its share of city sales and use tax receipts by the Texas Comptroller. • Identify, document, and correct misclassification of revenue subject to sales tax reported by any business entity operating within the City limits of El Paso resulting in the City not being allocated its share of city sales and use tax receipts by the Texas Comptroller. • Identify, document, and correct any city sales and use tax reporting omissions and or errors. On behalf of the City, coordinate with the Office of the Texas Comptroller of Public Accounts to correct appropriate records in order to ensure collection of any unrealized sales tax revenue due to the City.