calculate tax based on vendor store address

add_filter( 'woocommerce_cart_totals_get_item_tax_rates', function( $item_tax_rates, $item, $cart ) {
    if ( ! $cart->needs_shipping() ) return $item_tax_rates;
    $packages = $cart->get_shipping_packages();
    if ( empty( $packages ) ) return $item_tax_rates;
    $product_id = $item->product->get_id();
    if ( ! $product_id ) return $item_tax_rates;
    $pvendor_id = wcfm_get_vendor_id_by_post( $product_id );
    if ( ! $pvendor_id ) return $item_tax_rates;

    foreach ( $packages as $svendor_id => $package ) {
        if( function_exists( 'wcfm_is_vendor' ) && wcfm_is_vendor( $svendor_id ) && ( $pvendor_id == $svendor_id ) ) {
            $chosen_method = isset( WC()->session->chosen_shipping_methods[ $svendor_id ] ) ? WC()->session->chosen_shipping_methods[ $svendor_id ] : '';
            $id = explode(":", $chosen_method, 2);
            $id = $id[0];

            $vendor_data = get_user_meta( $pvendor_id, 'wcfmmp_profile_settings', true );
            $calculate_tax_for = array();
            $calculate_tax_for['city'] = isset( $vendor_data['address']['city'] ) ? $vendor_data['address']['city'] : '';
            $calculate_tax_for['postcode'] = isset( $vendor_data['address']['zip'] ) ? $vendor_data['address']['zip'] : '';
            $calculate_tax_for['country'] = isset( $vendor_data['address']['country'] ) ? $vendor_data['address']['country'] : '';
            $calculate_tax_for['state'] = isset( $vendor_data['address']['state'] ) ? $vendor_data['address']['state'] : '';
            $location = array(
                $calculate_tax_for['country'],
                $calculate_tax_for['state'],
                $calculate_tax_for['postcode'],
                $calculate_tax_for['city'],
            );
            $tax_class = $item->product->get_tax_class();
            if ( count( $location ) === 4 ) {
                list( $country, $state, $postcode, $city ) = $location;
                $item_tax_rates = WC_Tax::find_rates(
                    array(
                    'country' => $country,
                    'state' => $state,
                    'postcode' => $postcode,
                    'city' => $city,
                    'tax_class' => $tax_class,
                    )
                );
            }
            break;
        }
    }
    return $item_tax_rates;
}, 500, 3 );