Get request. This method returns all tax rates for country discovered based on country code. The country code must be 2 letters ISO 3166-1 alfa-2 country code (see for more information). You can use 'filter' parameter to narrow results to selected type of tax
For US sales tax you can filter the tax rate you want for each state or zip code with one of the following: (they are case sensitive)
- CombinedRate
- StateRate
- CountyRate
- CityRate
- SpecialRate