diff --git a/modules/bitgo/test/v2/unit/signTransactionVerification.ts b/modules/bitgo/test/v2/unit/signTransactionVerification.ts
new file mode 100644
index 0000000000..b7a8945a3b
--- /dev/null
+++ b/modules/bitgo/test/v2/unit/signTransactionVerification.ts
@@ -0,0 +1,154 @@
+import nock = require('nock');
+import * as sinon from 'sinon';
+import * as assert from 'assert';
+import 'should';
+
+import { BitGoAPI } from '@bitgo/sdk-api';
+import { TestBitGo } from '@bitgo/sdk-test';
+import { Tbtc } from '@bitgo/sdk-coin-btc';
+import { common, BaseCoin, BitGoBase, Wallet, WalletSignTransactionOptions } from '@bitgo/sdk-core';
+
+describe('Wallet signTransaction with verifyTxParams', function () {
+  let wallet: Wallet;
+  let basecoin: BaseCoin;
+  let verifyTransactionStub: sinon.SinonStub;
+
+  beforeEach(function () {
+    const bitgo = TestBitGo.decorate(BitGoAPI, { env: 'mock' });
+    bitgo.initializeTestVars();
+    bitgo.safeRegister('tbtc', Tbtc.createInstance);
+    basecoin = bitgo.coin('tbtc');
+
+    // Mock wallet data
+    const walletData = {
+      id: 'test-wallet-id',
+      coin: 'tbtc',
+      label: 'Test Wallet',
+      m: 2,
+      n: 3,
+      keys: ['key1', 'key2', 'key3'],
+      multisigType: 'onchain',
+      type: 'hot',
+      balance: 100000,
+      balanceString: '100000',
+      confirmedBalance: 100000,
+      confirmedBalanceString: '100000',
+      spendableBalance: 100000,
+      spendableBalanceString: '100000',
+    };
+
+    wallet = new Wallet(bitgo as unknown as BitGoBase, basecoin as unknown as BaseCoin, walletData);
+
+    // Create stubs for verification
+    sinon.stub(basecoin, 'signTransaction').resolves({ txHex: 'mock-signed-tx-hex' });
+    verifyTransactionStub = sinon.stub(basecoin, 'verifyTransaction');
+  });
+
+  afterEach(function () {
+    sinon.restore();
+    nock.cleanAll();
+  });
+
+  it('should fail verification when verifyTransaction throws an error', async function () {
+    // Mock the verification function to throw an error (simulating verification failure)
+    verifyTransactionStub.throws(new Error('Transaction verification failed'));
+
+    const txPrebuild = {
+      txHex: 'mock-tx-hex',
+      walletId: 'test-wallet-id',
+    };
+
+    const verifyTxParams = {
+      txParams: {
+        recipients: [
+          {
+            address: 'test-address',
+            amount: '10000',
+          },
+        ],
+        type: 'send',
+      },
+    };
+
+    const signParams: WalletSignTransactionOptions = {
+      txPrebuild,
+      verifyTxParams,
+    };
+
+    try {
+      await wallet.signTransaction(signParams);
+      assert.fail('Should have thrown verification error');
+    } catch (error) {
+      assert.ok(
+        error.message.includes('Transaction verification failed'),
+        `Error message should contain 'Transaction verification failed', got: ${error.message}`
+      );
+    }
+
+    // Verify that the verification function was called with the expected parameters
+    sinon.assert.calledOnce(verifyTransactionStub);
+    const callArgs = verifyTransactionStub.getCall(0).args;
+    const verifyParams = callArgs[0];
+    assert.strictEqual(verifyParams.txPrebuild.txHex, 'mock-tx-hex');
+    assert.deepStrictEqual(verifyParams.txParams, verifyTxParams.txParams);
+  });
+
+  it('should pass verification when verifyTransaction succeeds', async function () {
+    // Mock the verification function to succeed (no error thrown)
+    verifyTransactionStub.returns(true);
+
+    // Mock key retrieval endpoints
+    const bgUrl = common.Environments['mock'].uri;
+    nock(bgUrl).get('/api/v2/tbtc/key/key1').reply(200, {
+      id: 'key1',
+      pub: 'pub',
+      prv: 'prv',
+    });
+
+    nock(bgUrl).get('/api/v2/tbtc/key/key2').reply(200, {
+      id: 'key2',
+      pub: 'pub',
+      prv: 'prv',
+    });
+
+    nock(bgUrl).get('/api/v2/tbtc/key/key3').reply(200, {
+      id: 'key3',
+      pub: 'pub',
+    });
+
+    const txPrebuild = {
+      txHex: 'mock-tx-hex',
+      walletId: 'test-wallet-id',
+    };
+
+    const verifyTxParams: WalletSignTransactionOptions['verifyTxParams'] = {
+      txParams: {
+        recipients: [
+          {
+            address: 'test-address',
+            amount: '1000',
+          },
+        ],
+        type: 'send',
+      },
+    };
+
+    const signParams: WalletSignTransactionOptions = {
+      txPrebuild,
+      verifyTxParams,
+      prv: 'prv',
+    };
+
+    const result = await wallet.signTransaction(signParams);
+
+    // Verify the result
+    result.should.have.property('txHex', 'mock-signed-tx-hex');
+
+    // Verify that the verification function was called with the expected parameters
+    sinon.assert.calledOnce(verifyTransactionStub);
+    const callArgs = verifyTransactionStub.getCall(0).args;
+    const verifyParams = callArgs[0];
+    assert.strictEqual(verifyParams.txPrebuild.txHex, 'mock-tx-hex');
+    assert.deepStrictEqual(verifyParams.txParams, verifyTxParams.txParams);
+  });
+});
diff --git a/modules/sdk-core/src/bitgo/wallet/iWallet.ts b/modules/sdk-core/src/bitgo/wallet/iWallet.ts
index 653a2d8f83..9e057b2b8d 100644
--- a/modules/sdk-core/src/bitgo/wallet/iWallet.ts
+++ b/modules/sdk-core/src/bitgo/wallet/iWallet.ts
@@ -4,6 +4,7 @@ import {
   Message,
   SignedMessage,
   SignedTransaction,
+  TransactionParams,
   TransactionPrebuild,
   VerificationOptions,
   TypedData,
@@ -274,6 +275,14 @@ export interface WalletSignTransactionOptions extends WalletSignBaseOptions {
   apiVersion?: ApiVersion;
   multisigTypeVersion?: 'MPCv2';
   walletPassphrase?: string;
+  /**
+   * Optional transaction verification parameters. When provided, the transaction will be verified
+   * using verifyTransaction before signing.
+   */
+  verifyTxParams?: {
+    txParams: TransactionParams;
+    verification?: VerificationOptions;
+  };
   [index: string]: unknown;
 }
 
diff --git a/modules/sdk-core/src/bitgo/wallet/wallet.ts b/modules/sdk-core/src/bitgo/wallet/wallet.ts
index 8c3332be7a..8ecb34bd9d 100644
--- a/modules/sdk-core/src/bitgo/wallet/wallet.ts
+++ b/modules/sdk-core/src/bitgo/wallet/wallet.ts
@@ -85,7 +85,7 @@ import {
   GetTransactionOptions,
   GetTransferOptions,
   GetUserPrvOptions,
-  IWallet,
+  type IWallet,
   ManageUnspentReservationOptions,
   MaximumSpendable,
   MaximumSpendableOptions,
@@ -1953,6 +1953,9 @@ export class Wallet implements IWallet {
    * - txPrebuild
    * - [keychain / key] (object) or prv (string)
    * - walletPassphrase
+   * - verifyTxParams (optional) - when provided, the transaction will be verified before signing
+   *   - txParams: transaction parameters used for verification
+   *   - verification: optional verification options
    * @return {*}
    */
   async signTransaction(params: WalletSignTransactionOptions = {}): Promise<SignedTransaction | TxRequest> {
@@ -1997,6 +2000,20 @@ export class Wallet implements IWallet {
       params.txPrebuild = { txRequestId };
     }
 
+    // Verify transaction if verifyTxParams is provided
+    if (params.verifyTxParams && txPrebuild?.txHex) {
+      const verifyParams = {
+        txPrebuild: { ...txPrebuild },
+        txParams: params.verifyTxParams.txParams,
+        wallet: this as IWallet,
+        verification: params.verifyTxParams.verification,
+        reqId: params.reqId,
+        walletType: this.multisigType() as 'onchain' | 'tss',
+      };
+
+      await this.baseCoin.verifyTransaction(verifyParams);
+    }
+
     if (
       params.walletPassphrase &&
       !(params.keychain || params.key) &&