American ZIP Code Tax Rates API

American ZIP Code Tax Rates API

"Access real-time U.S.A sales tax rates by ZIP code, ensuring accurate financial planning and compliance for businesses and individuals."

API description

About the API:  

In today's fast-paced business landscape, sales tax compliance is vitally important. For businesses and individuals across the United States, understanding and managing sales tax obligations can be a complex and often daunting task. The complexities of sales tax rates, rules and exemptions can vary significantly from place to place, making it difficult to ensure accurate compliance. This is where the American ZIP Code Tax Rates API tool comes to the rescue.

Imagine a tool that not only simplifies the sales tax management process, but also provides granular and specific information by zip code. This valuable resource enables businesses and individuals to navigate the often intricate world of sales tax, ensuring they are compliant and making informed financial decisions.

In essence, the American ZIP Code Tax Rates API tool provides a comprehensive database of tax rates and sales tax rules across the United States. What sets it apart is its granularity: the ability to access sales tax information down to the zip code level. This level of detail is crucial, as sales tax rates can vary considerably from locality to locality, even within the same state.

For users, this tool is a game changer. Whether you are a small local business or a large multi-state corporation, it is essential to know and accurately apply sales tax rates. With the American ZIP Code Tax Rates API tool, you can seamlessly integrate zip code-specific sales tax information into your e-commerce platform, point-of-sale system or accounting software. This ensures that your sales transactions are not only accurate, but also comply with the latest tax regulations. No more problems with outdated or generalized sales tax data that can lead to errors or non-compliance.

One of the main advantages of this tool is its real-time data. Sales tax rates can change frequently and users need access to the latest information to remain compliant. The tool is continually updated to reflect the latest tax rates and regulations, saving users the hassle of manually researching and verifying this data.

The simple interface of the American ZIP Code Tax Rates API tool makes it accessible to beginners and experts alike. Simply enter a zip code and the tool will provide a breakdown of the sales tax rate.

The benefits of this tool go beyond compliance. It can be a valuable asset for businesses and individuals looking to make data-driven decisions. For businesses, knowing sales tax rates in different locations can influence pricing strategies, sales forecasts and expansion plans. For individuals, knowing the financial implications of living in different zip codes can inform decisions about where to reside or conduct business.

In summary, the American ZIP Code Tax Rates API is a powerful resource that simplifies sales tax compliance and enables users to make informed financial decisions. With its granular, zip code-specific data, real-time updates and easy-to-use interface, it is a valuable asset for businesses, individuals and financial professionals alike. Stay in control of your finances, make informed decisions and ensure compliance with the latest sales tax regulations, all with this indispensable tool.


What this API receives and what your API provides (input/output)?

It will receive parameters and provide you with a JSON.


What are the most common uses cases of this API?

  1. E-commerce Pricing: Online retailers can use the tool to accurately calculate and display the correct sales tax rate for customers based on their shipping address, ensuring transparency in pricing.

  2. Point-of-Sale Systems: Businesses with physical stores can integrate the tool into their point-of-sale systems to calculate and apply the correct sales tax rate for in-store purchases.

  3. Accounting and Financial Reporting: Accountants and financial professionals can use the tool to ensure accurate financial reporting by incorporating precise sales tax data into their calculations.

  4. Market Expansion: Businesses looking to expand into new regions can research and compare sales tax rates in various ZIP codes to make informed decisions about where to establish a presence.

  5. Cost of Living Analysis: Individuals and families can assess the cost of living in different areas by considering the sales tax rates in various ZIP codes when planning a move.


Are there any limitations to your plans?

  • Free Plan: 3 API Calls.

  • Basic Plan: 3,000 API Calls. 100 requests per day.

  • Pro Plan: 6,000 API Calls. 200 requests per day.

  • Pro Plus Plan: 12,000 API Calls. 400 requests per day.

  • Premium Plan: 24,000 API Calls. 800 requests per day.

API Documentation


To use this endpoint all you have to do is indicate a zip code in the parameter.


Get Taxes - Endpoint Features
Object Description
zip_code [Required]
Test Endpoint


                                                                                                                                                                                                                            {"state": "FL", "state_rate": 0.06, "estimated_combined_rate": 0.07, "estimated_county_rate": 0.01, "estimated_city_rate": 0.0, "estimated_special_rate": 0.0, "risk_level": 0.0}


curl --location --request GET '' --header 'Authorization: Bearer YOUR_API_KEY' 


API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the American ZIP Code Tax Rates API REST API, simply include your bearer token in the Authorization header.


Header Description
Authorization [Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

Simple Transparent Pricing

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Customer favorite features

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  • ✔︎ Secure HTTPS Connections
  • ✔︎ Reliable Uptime

To use this API the user must enter a zip code.

There are different plans suits everyone including a free plan for small amount of requests per day, but it’s rate is limit to prevent abuse of the service.

Sure, you can use it and pay only when you use it. The credit can’t be expired.

Zyla provides a wide range of integration methods for almost all programming languages. You can use these codes to integrate with your project as you need.

The American ZIP Code Tax Rates API is a service that provides detailed and up-to-date information on sales tax rates at the ZIP code level across the United States.

Zyla API Hub is, in other words, an API MarketPlace. An all-in-one solution for your developing needs. You will be accessing our extended list of APIs with only your user. Also, you won't need to worry about storing API keys, only one API key for all our products is needed.

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Prices are based on a recurring monthly subscription depending on the plan selected — plus overage fees applied when a developer exceeds a plan’s quota limits. In this example, you'll see the base plan amount as well as a quota limit of API requests. Be sure to notice the overage fee because you will be charged for each additional request.

Zyla API Hub works on a recurring monthly subscription system. Your billing cycle will start the day you purchase one of the paid plans, and it will renew the same day of the next month. So be aware to cancel your subscription beforehand if you want to avoid future charges.

Just go to the pricing page of that API and select the plan that you want to upgrade to. You will only be charged the full amount of that plan, but you will be enjoying the features that the plan offers right away.

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