# EDGAR Filing Document

**Accession Number:** 0000717854
**File Stem:** 0001193125-26-202969
**Filing Date:** 2026-5
**Character Count:** 2071
**Document Hash:** 2423c7f2b1a2310d184ff95e23a52541
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-202969.hdr.sgml**: 20260504

**ACCESSION NUMBER**: 0001193125-26-202969

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260504

**DATE AS OF CHANGE**: 20260504

**EFFECTIVENESS DATE**: 20260504

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ELFUN INCOME FUND
- **CENTRAL INDEX KEY:** 0000717854

**ORGANIZATION NAME:**
- **EIN:** 061092666
- **STATE OF INCORPORATION:** CT
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 002-83041
- **FILM NUMBER:** 26935135

**BUSINESS ADDRESS:**
- **STREET 1:** ONE CONGRESS STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02114
- **BUSINESS PHONE:** 6176643920

**MAIL ADDRESS:**
- **STREET 1:** ONE CONGRESS STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02114

## Series and Classes Contracts Data

### ELFUN INCOME FUND (Series ID: S000011831)

| Class ID   | Class Name        | Ticker Symbol   |
|:---|:---|:---|
| C000032333 | Elfun Income Fund | einfx           |

Elfun Income Fund

One Congress Street

Boston, MA 02114

May 4, 2026

**<u>VIA EDGAR</u>**

Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

Attention: Office of Filings, Information & Consumer Service

Re: Elfun Income Fund (the "Fund")

File Nos.: 002-83041 and 811-03715

Dear Sir or Madam:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, we are transmitting for filing via EDGAR on behalf of the Fund this letter as certification that the Prospectus and Statement of Additional Information, each dated April 30, 2026, do not differ from those contained in the Post-Effective Amendment No. 66 to the Fund's Registration Statement on Form N-1A that was filed electronically via EDGAR on April 24, 2026 (Accession # 0001193125-26-177339).

If you have any questions, please contact me at (617) 664-6507.

Sincerely,

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| |
|:---|
| /s/ Edmund Gerard Maiorana, Jr. |
| Edmund Gerard Maiorana, Jr. |
| Assistant Secretary |

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