Description: Software and services to calculate sales taxes on purchases over the Internet
sales tax (120) tax compliance (72) online taxes (20) use tax (16) sales tax rates (3) sales tax calculator (3) state sales tax (2) calculate tax (2) city sales tax (1) city tax rates (1)
STC provides merchants with the data and tools to determine the correct tax sales and use taxes in over 7,000 states, counties, and cities.
Tax Rate Calculation— STC offers three types of service to determine sales taxes: Manual —Subscribers may use either our online calculator or desktop calculator to calculate sales tax rates and amounts. Here is the online form to try: Customer's Shipping Address: City: County: State: ZIP: Amount: (optional) You may enter a combination of fields in the customer's shipping address: a specific ZIP code a City and State a County and State to get a list of its cities a State to get a list of its cou
The data format is a simple, fixed-length text file containing approximately 40,000 U.S. ZIP Codes, one record for each including the ZIP code, state abbreviation, county name, city name, and the general sales and use tax rates for the state, county, and city levels. The county level may include any regional or district taxes that have been added in that area. (see data file format , the license agreement , and a sample file )