Nexus is a legal term that refers to the requirement for companies doing business in any country to collect and pay tax on sales in that country. Nexus is used to determine different sales and purchase taxes for a subsidiary. Each country has its own rules for determining nexus. Nexuses are part of the NetSuite Advanced Taxes feature, which is required for NetSuite OneWorld. Each subsidiary must be associated with at least one nexus.
Setup
1. Subsidiary : In NetSuite each subsidiary record should be assigned with the nexuses in which it must pay taxes.
Go to Setup > company > Subsidiaries
2. Nexus:
/setting-up-nexus-and-taxes-in-netsuiteEvery business collects taxes from both sales and purchases. Then the collected tax amount should be paid to the tax administration on behalf of the customers. When you create a nexus, default tax agencies are set up automatically by the system. You can use vendor as a tax agency
Go to List > Relationships > Vendors > New .
The balance sheet account to which NetSuite posts the collection or payment of tax is called the tax control account, Tax control accounts are accounts in your general ledger, Tax control accounts are used to define tax types, and tax types are used to define tax codes.
Go to Setup > Accounting > Tax Control Account > New.
5. Tax Types
A tax type is used to identify which type of tax is being applied.
Go to Setup > Accounting > Tax types > New
Tax Codes include information about tax rates and taxes that apply to transactions, Tax codes must be set up with Tax agency, Tax type, Tax control accounts.
Go to Setup > Accounting > Tax codes > New
7. Tax schedule
Tax schedules define how NetSuite calculates taxes for items in each nexus. Tax schedules helps in calculating taxes based on items as some items don’t have taxes in some states.
Nexus is used in tax law to describe a situation in which a business has a "nexus" or tax presence in that state. If a taxpayer has nexus in a particular state, the taxpayer must pay and collect sales taxes in that state and pay income tax on income generated in that state.