Sales Tax Lookup

Sales Tax Lookup API

FinanceIncluded in Subscription

Sales Tax Lookup is a simple tool for looking up the sales tax rate of a location. It returns the sales tax rate.

Online
1 credit/call
99.9% uptime
Docs
avg: 968ms|p50: 904ms|p75: 1011ms|p90: 1138ms|p99: 1394ms
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Online
1 credit/call
99.9% uptime
Docs
avg: 968ms|p50: 904ms|p90: 1138ms|p99: 1394ms

Live Test API

Try out the Sales Tax Lookup with a live request and see the response in real-time.

API Request

GET
https://api.apiverve.com
Parameters

API Response

200 OK
12345678910111213
{
  "status": "ok",
  "error": null,
  "data": {
    "state": "CA",
    "zip": 90210,
    "region": "WEST HOLLYWOOD TOURISM IMPROVEMENT DISTRICT",
    "rate": 0.1025,
    "county": 0.0025,
    "city": 0.0075,
    "special": 0.0325
  }
}

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CSV

Comma-separated values

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GraphQL

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MCP

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NuGet

.NET / C#
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PyPI

Python
Ready
PyPIDocs

NPM

Node.js / JavaScript
Ready
NPMDocs
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Frequently Asked Questions

Get answers to common questions about the Sales Tax Lookup API

What does the Sales Tax Lookup API do?

Sales Tax Lookup is a simple tool for looking up the sales tax rate of a location. It returns the sales tax rate. The API returns structured data in JSON, XML, or YAML format, making it easy to integrate into any application or workflow.

How fast is the Sales Tax Lookup API?

The Sales Tax Lookup API has an average response time of 968ms, with a median (p50) of 904ms and 99th percentile of 1394ms. Our infrastructure maintains 99.9% uptime with servers distributed globally for low latency.

How much does the Sales Tax Lookup API cost?

Each call to the Sales Tax Lookup API uses 1 credit. The free tier includes 100 credits per month. Paid plans start at $29.99/month with higher limits, and enterprise plans offer custom pricing with priority support.

How do I authenticate Sales Tax Lookup API requests?

Include your API key in the request header as X-API-Key: your_key_here. All requests are made over HTTPS for security. You can get your API key by signing up for a free account.

What HTTP methods does Sales Tax Lookup support?

The Sales Tax Lookup API supports GET requests. Simply pass your parameters as query strings in the URL. Check our documentation for detailed parameter specifications.

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