WC_Shipping_Method::is_taxable │ public │ WC 1.0

Whether or not we need to calculate tax on top of the shipping rate.

Method of the class: WC_Shipping_Method{}

No Hooks.

Returns

true|false.

Usage

$WC_Shipping_Method = new WC_Shipping_Method();
$WC_Shipping_Method->is_taxable();

WC_Shipping_Method::is_taxable() code WC 10.6.2

woocommerce/includes/abstracts/abstract-wc-shipping-method.php 
public function is_taxable() {
	return wc_tax_enabled() && ProductTaxStatus::TAXABLE === $this->tax_status && ( WC()->customer && ! WC()->customer->get_is_vat_exempt() );
}