Top State Tax Rates API alternatives in 2025

Top State Tax Rates API Alternatives in 2025
Tax Rate USA API, Sales Tax Rate Lookup API, Tax Rate Lookup API, USA Sales Tax API, US Taxes by Zip Code API, American ZIP Code Tax Rates API, Commerce Tax Rates API, US Postal Tax API, and Taxes by State API.
Tax Rate USA API
Tax Rate USA API is a robust tool that provides accurate and up-to-date sales tax rates for all U.S. jurisdictions. This API simplifies tax calculations and ensures compliance with ease.
Key Features and Capabilities
{
"zip_code": "90210",
"state": "CA",
"combined_rate": "9.500%",
"local_rate": "1.500%",
"state_rate": "8.000%"
}
Pros and Cons
Ideal Use Cases
Sales Tax Rate Lookup API
Sales Tax Rate Lookup API is a powerful web service that retrieves accurate and up-to-date sales tax rates for specific addresses. By entering the city and zip code, users can access complete information on the combined sales tax rate applicable to that area.
Key Features and Capabilities
{
"country": "US",
"zip": "10001",
"combined_rate": 8.875,
"city": "New York",
"state": "NY"
}
Pros and Cons
Ideal Use Cases
Tax Rate Lookup API
Tax Rate Lookup API is designed to automate the sales tax calculation process for transactions occurring in the United States. This API integrates seamlessly with sales and billing systems to ensure accurate tax reporting.
Key Features and Capabilities
[
{
"zip_code": "30301",
"total_rate": "0.075",
"state_rate": "0.04",
"city_rate": "0.035"
}
]
Pros and Cons
Ideal Use Cases
USA Sales Tax API
USA Sales Tax API allows users to access accurate tax rates for all U.S. states based on specific zip codes. This API simplifies the process of determining tax rates for sales transactions.
Key Features and Capabilities
{
"state_code": "CA",
"zip_code": "90001",
"rate": 0.095
}
Pros and Cons
Ideal Use Cases
US Taxes by Zip Code API
US Taxes by Zip Code API simplifies the process of accessing up-to-date tax rates for businesses operating in the United States. This API provides real-time access to the latest tax rates applicable across the country.
Key Features and Capabilities
{
"zip_code": "60601",
"state": "IL",
"state_rate": "0.0625",
"county_rate": "0.01",
"city_rate": "0.02"
}
Pros and Cons
Ideal Use Cases
American ZIP Code Tax Rates API
American ZIP Code Tax Rates API provides real-time sales tax rates by ZIP code, ensuring accurate financial planning and compliance for businesses and individuals.
Key Features and Capabilities
{
"zip_code": "33101",
"state": "FL",
"state_rate": 0.06,
"estimated_combined_rate": 0.07
}
Pros and Cons
Ideal Use Cases
Commerce Tax Rates API
Commerce Tax Rates API provides up-to-date sales tax rates for accurate and compliant transactions in the United States. This API serves as a dynamic repository of sales tax rates applicable to different regions.
Key Features and Capabilities
{
"zip_code": "10001",
"state": "NY",
"state_rate": "0.04",
"county_rate": "0.045"
}
Pros and Cons
Ideal Use Cases
US Postal Tax API
US Postal Tax API delivers precise, up-to-date tax data for specific geographic areas within the United States. This API provides comprehensive tax rate data based on zip codes.
Key Features and Capabilities
{
"zip_code": "90210",
"rate": 0.095
}
Pros and Cons
Ideal Use Cases
Taxes by State API
Taxes by State API helps users obtain the taxes by US state. This API simplifies the process of determining the sales tax rate for specific locations.
Key Features and Capabilities
{
"zip_code": "94103",
"state": "CA",
"state_rate": 0.075,
"estimated_combined_rate": 0.095
}
Pros and Cons
Ideal Use Cases
Conclusion
Tax Rate USA API excels in coverage and ease of use, while the Sales Tax Rate Lookup API offers precise address-based tax rates. The Tax Rate Lookup API and USA Sales Tax API provide excellent automation capabilities, while the US Taxes by Zip Code API and American ZIP Code Tax Rates API ensure real-time access to tax data. The Commerce Tax Rates API, US Postal Tax API, and Taxes by State API round out the options, providing comprehensive solutions for businesses looking to streamline their tax compliance processes.