Apply different tax rates based on user role

functions.php

<?php
/**
 * Apply a different tax rate based on the user role.
 */
function wc_diff_rate_for_user( $tax_class, $product ) {
	if ( is_user_logged_in() && current_user_can( 'administrator' ) ) {
		$tax_class = 'Zero Rate';
	}

	return $tax_class;
}
add_filter( 'woocommerce_product_get_tax_class', 'wc_diff_rate_for_user', 1, 2 );
add_filter( 'woocommerce_product_variation_get_tax_class', 'wc_diff_rate_for_user', 1, 2 );

Hi ! Is there anyone who used this function for Woocommerce Membership Plugin which has Membership Plans?

For reference, this is what I now use:

/**
 * Apply a zero tax rate for 'administrator' user role.
 */
function wc_diff_rate_for_user( $tax_class, $product ) {
  $user_id = get_current_user_id();
  $user = get_user_by( 'id', $user_id );

  if ( is_user_logged_in() && ! empty( $user ) && in_array( 'administrator', $user->roles ) ) {
    $tax_class = 'Zero Rate';
  }

  return $tax_class;
}
add_filter( 'woocommerce_product_get_tax_class', 'wc_diff_rate_for_user', 1, 2 );

Hello, can you please help, i need to apply zero tax to everyone except wholesaler role. How is that possible?

Hello

I used this code and worked great for simple products. For variable products i still see prices with VAT.
Please advise