diff --git a/packages/data-stores/src/index.ts b/packages/data-stores/src/index.ts
index e4aad609ca80..50ade2a9096c 100644
--- a/packages/data-stores/src/index.ts
+++ b/packages/data-stores/src/index.ts
@@ -8,7 +8,6 @@ import * as Onboard from './onboard';
 import oneWeekPersistenceConfig from './one-week-persistence-config';
 import * as Plans from './plans';
 import * as ProductsList from './products-list';
-import * as Reader from './reader';
 import * as Site from './site';
 import * as StepperInternal from './stepper-internal';
 import * as Subscriber from './subscriber';
@@ -46,7 +45,6 @@ export {
 	WpcomPlansUI,
 	Launch,
 	WPCOMFeatures,
-	Reader,
 	Onboard,
 	oneWeekPersistenceConfig,
 	ProductsList,
diff --git a/packages/data-stores/src/reader/actions.ts b/packages/data-stores/src/reader/actions.ts
deleted file mode 100644
index b6e43ab527e3..000000000000
--- a/packages/data-stores/src/reader/actions.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-export interface ReaderTeam {
-	slug: string;
-	team: string;
-}
-
-export interface ReaderTeamsResponse {
-	number: number;
-	teams: ReaderTeam[];
-}
-
-export const fetchReaderTeamsSuccess = ( response: ReaderTeamsResponse ) =>
-	( {
-		type: 'FETCH_READER_TEAMS_SUCCESS',
-		response,
-	} as const );
-
-export type ReaderAction =
-	| ReturnType< typeof fetchReaderTeamsSuccess >
-	// Dummy action used during testing
-	| { type: 'DUMMY_ACTION' };
diff --git a/packages/data-stores/src/reader/constants.ts b/packages/data-stores/src/reader/constants.ts
deleted file mode 100644
index 285e5578764d..000000000000
--- a/packages/data-stores/src/reader/constants.ts
+++ /dev/null
@@ -1 +0,0 @@
-export const STORE_KEY = 'automattic/reader';
diff --git a/packages/data-stores/src/reader/index.ts b/packages/data-stores/src/reader/index.ts
deleted file mode 100644
index 1ac64423f435..000000000000
--- a/packages/data-stores/src/reader/index.ts
+++ /dev/null
@@ -1,30 +0,0 @@
-import { plugins, registerStore, use } from '@wordpress/data';
-import persistOptions from '../one-week-persistence-config';
-import { controls } from '../wpcom-request-controls';
-import * as actions from './actions';
-import { STORE_KEY } from './constants';
-import reducer, { State } from './reducer';
-import * as resolvers from './resolvers';
-import * as selectors from './selectors';
-
-export type { State };
-export { STORE_KEY };
-
-use( plugins.persistence, persistOptions );
-
-let isRegistered = false;
-
-export function register(): typeof STORE_KEY {
-	if ( ! isRegistered ) {
-		isRegistered = true;
-		registerStore( STORE_KEY, {
-			actions,
-			controls,
-			reducer,
-			resolvers,
-			selectors,
-			persist: [ 'teams' ],
-		} );
-	}
-	return STORE_KEY;
-}
diff --git a/packages/data-stores/src/reader/reducer.ts b/packages/data-stores/src/reader/reducer.ts
deleted file mode 100644
index 7c2175437526..000000000000
--- a/packages/data-stores/src/reader/reducer.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-import { combineReducers } from '@wordpress/data';
-import type { ReaderTeam, ReaderAction } from './actions';
-import type { Reducer } from 'redux';
-
-const teams: Reducer< ReaderTeam[] | null, ReaderAction > = ( state = null, action ) => {
-	if ( action.type === 'FETCH_READER_TEAMS_SUCCESS' ) {
-		return action.response.teams;
-	}
-	return state;
-};
-
-const reducer = combineReducers( {
-	teams,
-} );
-
-export type State = ReturnType< typeof reducer >;
-
-export default reducer;
diff --git a/packages/data-stores/src/reader/resolvers.ts b/packages/data-stores/src/reader/resolvers.ts
deleted file mode 100644
index ad033a83d9f9..000000000000
--- a/packages/data-stores/src/reader/resolvers.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-import { wpcomRequest } from '../wpcom-request-controls';
-import { fetchReaderTeamsSuccess, ReaderTeamsResponse } from './actions';
-
-export function* isA8cTeamMember(): Generator {
-	try {
-		const response = yield wpcomRequest( {
-			method: 'GET',
-			path: '/read/teams',
-			apiVersion: '1.2',
-		} );
-		yield fetchReaderTeamsSuccess( response as ReaderTeamsResponse );
-	} catch {
-		// Ignore errors
-	}
-}
diff --git a/packages/data-stores/src/reader/selectors.ts b/packages/data-stores/src/reader/selectors.ts
deleted file mode 100644
index a863b6093cd6..000000000000
--- a/packages/data-stores/src/reader/selectors.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-import type { State } from './reducer';
-
-export const isA8cTeamMember = ( state: State ): boolean =>
-	!! ( state.teams || [] ).find( ( team ) => team.slug === 'a8c' );
diff --git a/packages/data-stores/src/reader/test/reader-store.test.ts b/packages/data-stores/src/reader/test/reader-store.test.ts
deleted file mode 100644
index 1e936e27f449..000000000000
--- a/packages/data-stores/src/reader/test/reader-store.test.ts
+++ /dev/null
@@ -1,43 +0,0 @@
-import { dispatch, select } from '@wordpress/data';
-import waitForExpect from 'wait-for-expect';
-import wpcomRequest from 'wpcom-proxy-request';
-import { STORE_KEY } from '../constants';
-import { register } from '../index';
-import readerReducer from '../reducer';
-
-jest.mock( 'wpcom-proxy-request', () => ( {
-	__esModule: true,
-	default: jest.fn(),
-	requestAllBlogsAccess: jest.fn( () => Promise.resolve() ),
-} ) );
-
-beforeAll( () => {
-	register();
-} );
-
-beforeEach( () => {
-	// Reset the store back to default state
-	dispatch( STORE_KEY ).fetchReaderTeamsSuccess( { teams: null } as any );
-} );
-
-test( 'teams state defaults to `null`', () => {
-	const defaultState = readerReducer( undefined, { type: 'DUMMY_ACTION' } );
-	expect( defaultState.teams ).toBe( null );
-} );
-
-test( 'selecting isA8cTeamMember requests teams data from API', async () => {
-	( wpcomRequest as jest.Mock ).mockResolvedValue( {
-		count: 0,
-		teams: [ { name: '', slug: 'a8c' } ],
-	} );
-
-	const isTeamMember = select( STORE_KEY ).isA8cTeamMember();
-
-	// Returns false while response is loading
-	expect( isTeamMember ).toBe( false );
-
-	await waitForExpect( () => {
-		const isTeamMember = select( STORE_KEY ).isA8cTeamMember();
-		expect( isTeamMember ).toBe( true );
-	} );
-} );