public function delete_tax( $id ) {
		global $wpdb;

		try {
			// Check permissions
			if ( ! current_user_can( 'manage_woocommerce' ) ) {
				throw new WC_API_Exception( 'woocommerce_api_user_cannot_delete_tax', __( 'You do not have permission to delete tax rates', 'woocommerce' ), 401 );
			}

			$id = absint( $id );

			WC_Tax::_delete_tax_rate( $id );

			if ( 0 === $wpdb->rows_affected ) {
				throw new WC_API_Exception( 'woocommerce_api_cannot_delete_tax', __( 'Could not delete the tax rate', 'woocommerce' ), 401 );
			}

			return array( 'message' => sprintf( __( 'Deleted %s', 'woocommerce' ), 'tax' ) );
		} catch ( WC_API_Exception $e ) {
			return new WP_Error( $e->getErrorCode(), $e->getMessage(), array( 'status' => $e->getCode() ) );
		}
	}