BancWest Investment Services Forms and Applications Library

Opening and managing your accounts should be convenient and straightforward. That’s why we’ve created this comprehensive library that provides easy access to frequently used forms and applications.

Use the BancWest Investment Services online application to open Individual or Joint Brokerage, Roth or Traditional IRA accounts. For other account types, use PDF applications. Please download the Adobe® Reader® to view PDFs.


BancWest Investment Services
Client Service Center

TTY 866-936-2689
Mon-Fri, 6:00am – 5:00pm PT


Frequently Used Forms

Online Account Applications and New Account Agreements

Retirement Account Management

Transfer Accounts to BancWest Investment Services

Deposits and Withdrawals

Additional Agreement and Disclosure Forms

Tax and Legal Forms

  • Irrevocable Stock or Bond Power
    Make a certificate negotiable when its back has not been signed

  • IRS Form W-9
    Provide your Taxpayer Identification Number to Bank of the West to facilitate reporting of IRA contributions, investment income, etc., to the IRS

Commission-FREE Online Trades1

Enjoy unlimited $0 online equity and ETF trades.

Legal information and Disclosures

Deposit and loan products offered by Bank of the West, Member FDIC.

1For self-directed orders placed via the BancWest Investment Services online platform, unlimited $0 commissions apply to order executions for equities and Exchange-Traded Funds (“ETFs”). Unlimited $0 commissions online trades are subject to certain terms and conditions and additional fees. Service charges will apply for trades placed through a broker. For further information contact the BancWest Investment Services customer service center at (888) 808-2947.

Online Preferred Pricing is only available to individuals with an active Premier Checking account. Individual Online Preferred Pricing eligibility is determined on a daily basis by BancWest Investment Services. Online Preferred Pricing does not apply to business/corporate accounts, investment club accounts, partnership accounts, limited liability accounts or certain fiduciary or custodial accounts. Please contact BancWest Investment Services for additional information.

Premier Checking recognizes your preferred customer status and rewards you with premium interest rates, waived fees and other benefits. Learn more or apply now. A Bank of the West Premier Checking account requires a minimum opening deposit of $500. The $30 monthly service charge will be waived for your first two (2) statement cycles and may be waived thereafter when you maintain at least $50,000 combined average monthly balance per statement cycle in this Bank of the West Premier Checking account plus other eligible personal Bank checking, money market, savings, CDs, and IRAs, and prior end-of-month account balances in eligible BancWest Investment Services investment accounts. Some accounts and services and the fees that apply to them vary from state to state. Standard deposit account fees apply. Relationship requirements and pricing are subject to change without notice.

Securities and variable annuities are offered through BancWest Investment Services, a registered broker/dealer, member FINRA/SIPC , and SEC Registered Investment Adviser. Financial Advisors are Registered Representatives of BancWest Investment Services. Fixed annuities/insurance products are offered through BancWest Insurance Agency in California, (License #0C52321) and through BancWest Investment Services, Inc. in all other states where it is licensed to do business. This is not an offer or solicitation in any jurisdiction where we are not authorized to do business. Bank of the West and its various affiliates and subsidiaries are not tax or legal advisors.

BancWest Investment Services is a wholly owned subsidiary of Bank of the West. Bank of the West is a wholly owned subsidiary of BNP Paribas.

This is not an offer or solicitation for brokerage services, investment advisory services, or other products or services where we are not authorized to do business or where such offer or solicitation is contrary to the securities laws or other local laws and regulations of that jurisdiction.

Investment and Insurance Products: