Formerly known as First Trust Company of Onaga

Getting Started

Getting started is easy. Learn more about the account options and asset types available through Mainstar Trust.

Self-Directed IRA

For individuals looking for help navigating through investment waters, Mainstar is the trusted guide for alternative, cost-effective retirement solutions.

Trust Reporter Online Setup

Complete our Online Setup for details on your account transactions and holdings.

Retirement Insights

3 Self-Directed Investing Pitfalls Promissory Note Investors Never See Coming

3 Self-Directed Investing Pitfalls Promissory Note Investors Never See...

Retirement investing can be confusing and tricky. Mainstar Trust provides you with some he...

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Medicare Facts You Need to Know

Medicare Facts You Need to Know

This article features some frequently asked questions and answers to help provide basic in...

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Do you need a Full-service Retirement Account Administrator like STC?

Do you need a Full-service Retirement Account Administrator like STC?

Mainstar Trust means to provide you with all the support necessary for you to successfully...

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Social Security Facts You Need to Know

Social Security Facts You Need to Know

There are many frequently asked questions about Social Security funding, eligibility & tim...

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