Open New Account > Log in & Sign Up
New Account Application
Mainstar Trust offers two convenient ways to open an account
- To open an account by email, fax or mail, please go to the Forms section of our website and download the applicable forms.
- To open an account online, please choose the account type below and proceed to the Online Application. Only the account options listed below can be established online.
Traditional IRA
Make contributions with money you may be able to deduct on
your tax return. With a Traditional IRA, transactions in the
account are not subject to tax while still in the account. Upon
withdrawal, amounts are subject to federal income tax.
Roth IRA
Make contributions with money on which you’ve already paid
taxes. Money in your Roth IRA can potentially grow tax-free,
including tax-free withdrawals, provided that certain conditions
are met.
Simplified Employee Pension Plan
A defined contribution plan, which allows employers to make
contributions to individual employee accounts (similar to IRAs).
Employees may also make pre-tax contributions to these
accounts.
Please sign and return any applicable forms to Mainstar Trust via:
E-mail: customerservice@mainstartrust.com
Fax: 913-901-4190
Or mail to:
214 W. 9th St.
PO Box 420
Onaga, KS 66521
Fax: 913-901-4190
Or mail to:
214 W. 9th St.
PO Box 420
Onaga, KS 66521
Services
Resources
Account Holders
Email Newsletter