diff --git a/assets/js/base/components/combobox/index.tsx b/assets/js/base/components/combobox/index.tsx
index 0f0adbec379..c29df06c5c4 100644
--- a/assets/js/base/components/combobox/index.tsx
+++ b/assets/js/base/components/combobox/index.tsx
@@ -34,7 +34,6 @@ export interface ComboboxProps {
 	options: ComboboxControlOption[];
 	required?: boolean;
 	value: string;
-	requireExactMatch?: boolean;
 }
 
 /**
@@ -55,7 +54,6 @@ const Combobox = ( {
 	errorId: incomingErrorId,
 	instanceId = '0',
 	autoComplete = 'off',
-	requireExactMatch = false,
 }: ComboboxProps ): JSX.Element => {
 	const {
 		getValidationError,
@@ -138,13 +136,7 @@ const Combobox = ( {
 									normalizedFilterValue
 						);
 						if ( foundOption ) {
-							if ( ! requireExactMatch ) {
-								onChange( foundOption.value );
-								return;
-							}
-							if ( foundOption.label === filterValue ) {
-								onChange( foundOption.value );
-							}
+							onChange( foundOption.value );
 						}
 					}
 				} }
diff --git a/assets/js/base/components/combobox/test/index.js b/assets/js/base/components/combobox/test/index.js
deleted file mode 100644
index 9a65ebd3579..00000000000
--- a/assets/js/base/components/combobox/test/index.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/**
- * External dependencies
- */
-import { render, screen } from '@testing-library/react';
-import userEvent from '@testing-library/user-event';
-import Combobox from '@woocommerce/base-components/combobox';
-
-describe( 'ComboBox', () => {
-	const options = [
-		{ value: 'A', label: 'A value A' },
-		{ value: 'B', label: 'B value B' },
-		{ value: 'C', label: 'C value C' },
-		{ value: 'D', label: 'D value D' },
-		{ value: 'E', label: 'E value E' },
-		{ value: 'F', label: 'F value F' },
-	];
-
-	beforeEach( () => {
-		jest.resetAllMocks();
-	} );
-
-	it( 'calls onChange as soon as a value is changed if requireExactMatch is false or undefined', async () => {
-		const onChange = jest.fn();
-		const label = 'combo-box';
-		render(
-			<Combobox
-				options={ options }
-				value=""
-				onChange={ onChange }
-				label={ label }
-			/>
-		);
-		const input = await screen.findByLabelText( label );
-		await userEvent.type( input, 'A ' );
-		expect( onChange ).toHaveBeenCalledWith( 'A' );
-	} );
-
-	it( 'calls onChange only when the value is equal to one of the options when requireExactMatch is true', async () => {
-		const onChange = jest.fn();
-		const label = 'combo-box';
-		render(
-			<Combobox
-				options={ options }
-				value=""
-				onChange={ onChange }
-				label={ label }
-				requireExactMatch={ true }
-			/>
-		);
-		const input = await screen.findByLabelText( label );
-		await userEvent.type( input, 'A ' );
-		expect( onChange ).not.toHaveBeenCalled();
-		await userEvent.type( input, 'value A' );
-		expect( onChange ).toHaveBeenCalledWith( 'A' );
-	} );
-} );
diff --git a/assets/js/base/components/country-input/country-input.tsx b/assets/js/base/components/country-input/country-input.tsx
index 808a35d278e..7ef10861325 100644
--- a/assets/js/base/components/country-input/country-input.tsx
+++ b/assets/js/base/components/country-input/country-input.tsx
@@ -56,7 +56,6 @@ export const CountryInput = ( {
 				errorMessage={ errorMessage }
 				required={ required }
 				autoComplete={ autoComplete }
-				requireExactMatch={ true }
 			/>
 			{ autoComplete !== 'off' && (
 				<input
diff --git a/assets/js/base/components/state-input/state-input.tsx b/assets/js/base/components/state-input/state-input.tsx
index d735c2a6165..9018bfb2316 100644
--- a/assets/js/base/components/state-input/state-input.tsx
+++ b/assets/js/base/components/state-input/state-input.tsx
@@ -105,7 +105,6 @@ const StateInput = ( {
 					) }
 					required={ required }
 					autoComplete={ autoComplete }
-					requireExactMatch={ true }
 				/>
 				{ autoComplete !== 'off' && (
 					<input