© 2026 SimplyTrust Software Inc.
How to protect 11 Alliant accounts — manage beneficiaries online, fund a trust by mail, and file claims through Alliant's Special Services
Alliant Credit Union, P.O. Box 66945, Chicago, IL 60666-0945
Special Services
Alliant Credit Union, Attn: Special Services, P.O. Box 66945, Chicago, IL 60666-0945
Special Services
Alliant Credit Union, Attn: Special Services, P.O. Box 66945, Chicago, IL 60666-0945
Alliant is a credit union offering 11 accounts that interact with estate planning in different ways. As a membership-based credit union, Alliant online-only credit union available nationwide. No physical branch locations. Membership open through partner organizations or a $5 donation to Foster Care to Success. Understanding how each account transfers at death—and which ones a trust can hold—helps families avoid probate delays and unintended outcomes.
Beneficiary designations at Alliant can be managed online and by mail, typically taking 15-30 minutes to complete form; processing time varies. Trust funding is also available, allowing families to retitle accounts into the name of a revocable living trust.
Alliant provides specific procedures for both proactive estate planning and filing claims after a death.
Preparing your estate
How to manage beneficiaries online, fund a trust by mail, and review 11 account types at Alliant.
View details →When someone dies
Contact Alliant's Special Services to file a claim. 10-step process, 6 required documents, and contact information for survivors.
View details →For questions about any of these procedures, contact Alliant's Special Services at 1-773-462-2182.
Download the Beneficiary Add/Delete Form from alliantcreditunion.org/forms. Provide the Share ID for each account, enter each beneficiary's full name, address, birthdate, phone number, and Social Security number, and specify the percentage allocation. Mail the completed form to Alliant Credit Union, P.O. Box 66945, Chicago, IL 60666-0945. Note: beneficiaries may not be added to checking accounts.
Yes. You can designate an existing trust as a beneficiary on eligible Alliant accounts (savings and certificates). Use the Beneficiary Add/Delete Form and provide the trust name, date, and EIN. Alternatively, you can open a separate trust account by completing the Living Trust Application.
Complete the Living Trust Application available at alliantcreditunion.org/forms. Include copies of pages from your Trust Agreement or Certification of Trust showing the trust name, date, trustees, and powers. Mail the application and documents to Alliant Credit Union, Attn: Special Services, P.O. Box 66945, Chicago, IL 60666-0945. A new account will be opened in the name of your trust.
Trust accounts are not eligible for debit or savings ATM cards, credit cards, consumer or mortgage loans, or IRAs. Checking without a debit card is available, but check imprints must include the trust title and names of all trustees. Alliant encourages members to keep a separate individual account for products not available to trusts.
IRA beneficiaries are designated using a separate IRA Beneficiary Designation/Change form, available at alliantcreditunion.org/forms. This form is different from the standard Beneficiary Add/Delete Form used for savings and certificate accounts. IRAs cannot be held in trust accounts at Alliant.
Yes. Alliant Retirement and Investment Services (ARIS) is a full-service financial advisory program offering retirement, insurance, and investment services. Products and services are offered through LPL Financial. ARIS is a separate entity from Alliant Credit Union. Members can schedule a no-cost consultation with an ARIS financial consultant.
Mail documents to Alliant Credit Union, Attn: Special Services, P.O. Box 66945, Chicago, IL 60666-0945. For overnight delivery, use: 11545 W. Touhy Avenue, Chicago, IL 60666 (phone: 773-462-2182). Checks payable to your trust account should also be sent to the Special Services mailing address.
Alliant Credit Union, P.O. Box 66945, Chicago, IL 60666-0945
Special Services
Alliant Credit Union, Attn: Special Services, P.O. Box 66945, Chicago, IL 60666-0945
Special Services
Alliant Credit Union, Attn: Special Services, P.O. Box 66945, Chicago, IL 60666-0945
Tools and documents to help protect your Alliant accounts.
Answer questions about your estate size, real estate, family situation, and privacy preferences to see how a revocable trust compares to a will alone.
See how your state handles beneficiary designations after divorce, inherited IRA creditor protection, and spousal consent requirements for retirement accounts.
See the true cost of estate planning. Compare SimplyTrust, Trust & Will, LegalZoom, and attorneys including life events like marriage, divorce, and having children.