Yes! You can use AI to fill out TIAA-CREF Form F1387, Designating Your Beneficiaries

This occurs when the percentages assigned to primary or contingent beneficiaries do not total exactly 100%. This often happens due to simple math errors or overlooking the requirement. An incorrect total will cause the form to be rejected, delaying the update and leaving your previous beneficiary designation in effect. To avoid this, double-check that the percentages for each group (primary and contingent) sum to 100% before submitting. AI-powered tools like Instafill.ai can automatically perform these calculations and flag errors.

Applicants often leave the Social Security Number/Tax ID Number or Date of Birth fields blank for their beneficiaries, sometimes because they don't have the information readily available. Missing this data can significantly complicate and delay the verification and payout process for your heirs upon your death. Always gather all required information for each beneficiary before filling out the form. Using a service like Instafill.ai can help by flagging mandatory fields to ensure no critical data is missed.

If you are married and designate someone other than your spouse as a primary beneficiary for 50% or more of the benefit, you must obtain spousal consent. People often miss this requirement, failing to have their spouse sign Section 5B in front of a notary. This invalidates the designation for the non-spouse beneficiary, and upon death, the benefit may legally default to the spouse regardless of your wishes. Always review the marital status requirements carefully.

The form explicitly states the spouse's signature date in Section 5B must be the same as or later than the participant's signature date in Section 4. A common error is having the spouse sign and date the form before the account holder does. This invalidates the spousal waiver, leading to the form's rejection and requiring you to complete the process again. To prevent this, ensure you sign and date the form first, or on the same day as your spouse signs in the presence of a notary.

Forgetting to sign and date the form in Section 4 is one of the most common and critical errors, rendering the entire document invalid. Similarly, if spousal consent is required, forgetting the spouse's signature or the notary's signature in Section 5B will cause rejection. Always perform a final review of all signature lines before mailing. Since this is a non-fillable PDF, a tool like Instafill.ai can convert it to a fillable version and highlight all required signature and date fields to prevent such oversights.

In Section 2, applicants may mistakenly check both the 'All contracts' box and the 'Specific contracts' box, or check 'Specific contracts' but forget to list the numbers. This creates ambiguity and forces the processor to reject the form, leaving your beneficiary designations unchanged. Carefully choose only one option and, if selecting specific contracts, ensure all relevant numbers are listed accurately.

Applicants sometimes overlook Section 5 entirely or check the wrong box, for example, a married person checking 'I am not married' to avoid the spousal consent section. This constitutes a fraudulent declaration and can lead to serious legal disputes and rejection of your beneficiary choices after your death. You must accurately complete either Section 5A (if single) or 5B (if married and spousal consent is needed). Digital form-filling tools can use conditional logic to guide you to the correct section based on your answer.

The form requires printing in uppercase with black or dark blue ink, but people often use other colors, pencil, or write illegibly. This can lead to scanning errors or incorrect data entry, potentially causing processing delays or errors in recording your beneficiaries. To ensure clarity, print carefully in uppercase letters. Tools like Instafill.ai can make this flat PDF fillable, allowing you to type directly onto the form for perfect legibility.

The form provides a checkbox to indicate that an additional page is attached for more beneficiaries or special instructions. A common mistake is checking this box but forgetting to include the actual attachment with the mailed form. This results in an incomplete designation, and the additional beneficiaries you intended to name will not be recorded. Always use a checklist to ensure all pages, including any signed and dated attachments, are included in the envelope before mailing.

While the form allows you to name your estate, it also warns against it because this choice can have significant drawbacks. Naming an estate forces the assets through the lengthy and public probate process, potentially incurring higher fees and taxes and limiting payout options for your heirs. This mistake happens when people see 'estate' as a simple catch-all. It is almost always better to name specific individuals or a trust directly to avoid these complications.