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Idaho Sales Tax Calculator

BUse this calculator to estimate sales tax for transactions delivered to Idaho. Sales tax in Idaho includes a statewide tax rate plus possible local taxes depending on the destination city or county. Current statewide sales tax rate in Idaho is 6.00%. Businesses selling across state lines should determine whether they have triggered sales tax nexus.

Economic Nexus by State

Calculate Sales Tax in Idaho

If your business sells into multiple states, you may need to collect sales tax once economic nexus thresholds are exceeded. You can evaluate your exposure using the Check Nexus Exposure tool.

Idaho Sales Tax Rate

The statewide base sales tax rate in Idaho is 6.00%.

Depending on where a transaction is delivered, additional local taxes may apply.

These may include:

Sales Tax Calculator for Cities in Idaho

Sales Tax Nexus Rules in Idaho

Many states require businesses to collect sales tax once economic nexus thresholds are exceeded.

Typical thresholds include:

Businesses should review nexus thresholds before calculating tax. Economic Nexus by State

Check Your Economic Nexus Exposure