diff --git a/packages/page-accounts/src/modals/ProxyOverview.tsx b/packages/page-accounts/src/modals/ProxyOverview.tsx
index 940283345e..4fc20a0191 100644
--- a/packages/page-accounts/src/modals/ProxyOverview.tsx
+++ b/packages/page-accounts/src/modals/ProxyOverview.tsx
@@ -6,10 +6,10 @@ import type { SubmittableExtrinsic } from '@polkadot/api/types';
 import type { AccountId, ProxyDefinition, ProxyType } from '@polkadot/types/interfaces';
 
 import BN from 'bn.js';
-import React, { useCallback, useEffect, useRef, useState } from 'react';
+import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import styled from 'styled-components';
 
-import { BatchWarning, Button, Dropdown, InputAddress, MarkError, Modal, TxButton } from '@polkadot/react-components';
+import { BatchWarning, Button, Dropdown, InputAddress, InputBalance, MarkError, Modal, TxButton } from '@polkadot/react-components';
 import { useApi, useTxBatch } from '@polkadot/react-hooks';
 import { BN_ZERO } from '@polkadot/util';
 
@@ -152,12 +152,17 @@ function ProxyOverview ({ className, onClose, previousProxy: [existing] = EMPTY_
   const [batchPrevious, setBatchPrevious] = useState<SubmittableExtrinsic<'promise'>[]>([]);
   const [batchAdded, setBatchAdded] = useState<SubmittableExtrinsic<'promise'>[]>([]);
   const [txs, setTxs] = useState<SubmittableExtrinsic<'promise'>[] | null>(null);
-  const [previous, setPrevious] = useState<PrevProxy[]>(
-    existing.map(({ delegate, proxyType }): [AccountId, ProxyType] => [delegate, proxyType])
-  );
+  const [previous, setPrevious] = useState<PrevProxy[]>(() => existing.map(({ delegate, proxyType }) => [delegate, proxyType]));
   const [added, setAdded] = useState<PrevProxy[]>([]);
   const extrinsics = useTxBatch(txs, optTxBatch);
 
+  const reservedAmount = useMemo(
+    () => api.consts.proxy.proxyDepositFactor
+      .muln(batchPrevious.length + batchAdded.length)
+      .iadd(api.consts.proxy.proxyDepositBase),
+    [api, batchPrevious, batchAdded]
+  );
+
   const typeOpts = useRef(
     api.createType('ProxyType').defKeys.map((text, value) => ({ text, value }))
   );
@@ -269,6 +274,13 @@ function ProxyOverview ({ className, onClose, previousProxy: [existing] = EMPTY_
             />
           </Button.Group>
         </Modal.Columns>
+        <Modal.Columns hint={t<string>('The amount that is reserved for the proxy based on the base deposit and number of proxies')}>
+          <InputBalance
+            defaultValue={reservedAmount}
+            isDisabled
+            label={t<string>('reserved balance')}
+          />
+        </Modal.Columns>
         <Modal.Columns>
           <BatchWarning />
         </Modal.Columns>