diff --git a/packages/primevue/src/inputnumber/InputNumber.spec.js b/packages/primevue/src/inputnumber/InputNumber.spec.js
index ba10151f4e..14d88ef440 100644
--- a/packages/primevue/src/inputnumber/InputNumber.spec.js
+++ b/packages/primevue/src/inputnumber/InputNumber.spec.js
@@ -87,6 +87,22 @@ describe('InputNumber.vue', () => {
         expect(wrapper.find('input.p-inputnumber-input').element._value).toBe('$12,345.00');
     });
 
+    it('should reset value to undefined when meta+backspace is pressed with allow-empty', async () => {
+        await wrapper.setProps({ modelValue: 20, mode: 'currency', currency: 'USD', allowEmpty: true });
+
+        await wrapper.vm.onInputKeyDown({ code: 'Backspace', metaKey: true, target: { value: 100 }, preventDefault: () => {} });
+
+        expect(wrapper.find('input.p-inputnumber-input').element._value).toBe(undefined);
+    });
+
+    it('should reset value to 0 when meta+backspace is pressed without allow-empty', async () => {
+        await wrapper.setProps({ modelValue: 20, mode: 'currency', currency: 'USD', allowEmpty: false });
+
+        await wrapper.vm.onInputKeyDown({ code: 'Backspace', metaKey: true, target: { value: 100 }, preventDefault: () => {} });
+
+        expect(wrapper.find('input.p-inputnumber-input').element._value).toBe('$0.00');
+    });
+
     it('should have prefix', async () => {
         await wrapper.setProps({ modelValue: 20, prefix: '%' });
 
diff --git a/packages/primevue/src/inputnumber/InputNumber.vue b/packages/primevue/src/inputnumber/InputNumber.vue
index b25c45a079..8cc9345d71 100755
--- a/packages/primevue/src/inputnumber/InputNumber.vue
+++ b/packages/primevue/src/inputnumber/InputNumber.vue
@@ -422,7 +422,17 @@ export default {
                 return;
             }
 
+            const code = event.code || event.key;
+
             if (event.altKey || event.ctrlKey || event.metaKey) {
+                if (event.metaKey && code === 'Backspace') {
+                    this.lastValue = this.allowEmpty ? null : '0';
+
+                    this.updateModel(event, this.lastValue);
+
+                    return;
+                }
+
                 this.isSpecialChar = true;
                 this.lastValue = this.$refs.input.$el.value;
 
@@ -436,7 +446,6 @@ export default {
             let selectionRange = selectionEnd - selectionStart;
             let inputValue = event.target.value;
             let newValueStr = null;
-            const code = event.code || event.key;
 
             switch (code) {
                 case 'ArrowUp':