SF 3110 – Former Spouse’s Consent to FERS Election (Fillable PDF)

The SF 3110 is the official United States government form titled “Former Spouse’s Consent to Federal Employees Retirement System (FERS) Election.” It is used when a former spouse must give written consent for a federal employee to elect FERS coverage for themselves or their former spouse.

This form is required under 5 CFR 846 and is commonly requested during divorce or separation proceedings involving federal employees. The form must be completed, signed, and submitted to the appropriate agency (usually the Office of Personnel Management or the employing agency).

What is the SF 3110 Form?

SF 3110 captures the former spouse’s free consent, includes basic identifying information for both parties, and provides a space for the signature and date. The form is short—typically two pages—and can be completed electronically using a fillable PDF.

When and Why You Need SF 3110

Use this form whenever:

• A federal employee wishes to change or retain FERS coverage after a divorce.
• The employee’s former spouse must formally consent to the election.
• An agency requests proof of consent for benefits processing.

Submitting a correctly completed SF 3110 helps avoid delays in retirement benefit calculations.

How to Complete the Form Online

Instead of downloading and editing the PDF manually, click the “Fill out this form” button on our page. The Formize PDF Filler will load instantly, allowing you to type, sign, and save the document directly in your browser.

Common Mistakes to Avoid

• Leaving any required field blank (especially the employee’s name and Social Security Number).
• Using a printed copy for an electronic signature—digital signatures are accepted and faster.
• Submitting an outdated version; always use the latest PDF (revision 06/1990).

Where to Submit the Completed Form

After saving the filled PDF, email or mail it to the agency listed on the form (usually the employee’s HR office or OPM). Keep a copy for your records.

Need the fillable PDF now? Click below to start the online filler.