TaxJar integration allows ERPNext users to auto-calculate taxes based on the addresses of customers, companies and delivery locations.

How to Setup TaxJar?

TaxJar Account and API Tokens:

You will need the API tokens from your account to setup Taxjar.

1. Create a Taxjar account first as per your requirements.
2. Login to your account dashboard and click on the Account button and click on TaxJar API in the dropdown list of options.
3. You will now see your API tokens, these tokens would be needed to configure your ERPNext TaxJar integration.

Adding Nexus and states in TaxJar:

What is Nexus?

You don't need to register to collect sales taxes from customers in every state. You'll only collect sales taxes from customers who live in the states where you have nexus!

"Nexus" is a specific type of connection to a state that's significant enough for you to be required to comply with that state's sales tax laws.

How do I know where I have Nexus?

You'll always have nexus in your home state where you are located.

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