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The average tax amount collected per new customer (first-time buyer) order.

Formula

New Customer Tax Per Order = New Customer Tax ÷ New Customers

Formula Components

MetricDefinition
New Customer TaxTotal tax collected from first-time buyer orders
New CustomersNumber of orders from first-time buyers
Metadata
TypeCurrency
Data SourceShopify
AggregationRatio

Example

Your store collected $1,890 in tax from 270 new customer orders in April:
MetricValue
New Customer Tax$1,890
New Customer Orders270
NC Tax Per Order$7.00

How It Works

This metric divides total tax collected from new customers by their order count. Higher values often correlate with larger first-time orders or sales in higher-tax jurisdictions. Use it alongside geographic segmentation to understand regional tax burdens affecting new customer acquisition economics.

When to Use

ScenarioAction
Regional analysisCompare across states/countries to understand tax impact on acquisition
New vs. returningBenchmark against returning customer tax to spot purchasing differences
Total order costCombine with AOV to show customers’ complete cost burden
Campaign planningFactor regional tax into ROAS targets for new customer campaigns

MetricRelationship
Tax Per OrderAverage tax across all customer types—baseline comparison
RC Tax Per OrderCompare new vs. returning customer tax behavior
New Customer Net AOVOrder value before tax—understand price vs. tax split
New Customer Total AOVFull order value including tax
See all Adjustments metrics →