diff --git a/inc/functions/tax.php b/inc/functions/tax.php
index 1e833d5ac..4a56811e5 100644
--- a/inc/functions/tax.php
+++ b/inc/functions/tax.php
@@ -201,6 +201,20 @@ function wu_get_applicable_tax_rates($country, $tax_category = 'default', $state
 		}
 	}
 
+	/*
+	 * If no country-specific rates matched, apply any rates configured
+	 * with '*' (Apply to all countries) as a fallback.
+	 */
+	if (empty($results)) {
+		foreach ($tax_category['rates'] as $rate) {
+			if ('*' === $rate['country']) {
+				$rate['order'] = 1;
+
+				$results[ $rate['id'] ] = $rate;
+			}
+		}
+	}
+
 	uasort($results, 'wu_sort_by_order');
 
 	return array_values($results);
diff --git a/lang/ultimate-multisite.pot b/lang/ultimate-multisite.pot
index 088d83443..35fb3b5b7 100644
--- a/lang/ultimate-multisite.pot
+++ b/lang/ultimate-multisite.pot
@@ -22513,8 +22513,12 @@ msgstr ""
 msgid "Loading Tax Rates..."
 msgstr ""
 
-#: views/taxes/list.php:266
-#: views/taxes/list.php:281
+#: views/taxes/list.php:243
+msgid "Apply to all countries"
+msgstr ""
+
+#: views/taxes/list.php:270
+#: views/taxes/list.php:285
 msgid "Leave blank to apply to all"
 msgstr ""
 
diff --git a/views/taxes/list.php b/views/taxes/list.php
index d7213bb29..8fcfbc84e 100644
--- a/views/taxes/list.php
+++ b/views/taxes/list.php
@@ -239,6 +239,10 @@
 
 			<select v-cloak v-model="item.<?php echo esc_attr($key); ?>" style="width: 100%;">
 
+						<option value="*">
+							<?php esc_html_e('Apply to all countries', 'ultimate-multisite'); ?>
+						</option>
+
 						<?php foreach (wu_get_countries_as_options() as $country_code => $country_name) : ?>
 
 				<option value="<?php echo esc_attr($country_code); ?>">