SOLICITATION IRS Sales Tax - Test ZIP Code List.xlsx

This is a test data file providing direction and ZIP code listings for use in evaluating responses to the IRS Sales Tax Data solicitation (5000225038). The file contains instructions directing contractors to supply sales tax information for 50 specified ZIP codes, with required data elements including ZIP Code, State Abbreviation, County Name, City Name, State Rate, and Local Rate for each location. The test ZIP codes span multiple states including Illinois, Pennsylvania, Arizona, Washington, Colorado, Texas, and others, with examples provided showing the expected format (e.g., ZIP code 60018 in Cook County, Chicago, Illinois with a state rate of 6.25% and local rate of 3%). This file serves as a template and validation tool for the "Sales Tax Deduction Calculator" application referenced in Section 5 of the Statement of Work, enabling the Internal Revenue Service to assess contractor capability to accurately compile and format sales tax data across diverse jurisdictions.