# EDGAR Filing Document

**Accession Number:** 0000723620
**File Stem:** 0000898432-26-000193
**Filing Date:** 2026-3
**Character Count:** 4624
**Document Hash:** 96be8cafb595cda61bc0615c4403c847
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000898432-26-000193.hdr.sgml**: 20260319

**ACCESSION NUMBER**: 0000898432-26-000193

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260319

**DATE AS OF CHANGE**: 20260319

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NEUBERGER BERMAN INCOME FUNDS
- **CENTRAL INDEX KEY:** 0000723620

**ORGANIZATION NAME:**
- **EIN:** 133179654
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 811-03802
- **FILM NUMBER:** 26773987

**BUSINESS ADDRESS:**
- **STREET 1:** 1290 AVENUE OF THE AMERICAS
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10104
- **BUSINESS PHONE:** (212) 476-8800

**MAIL ADDRESS:**
- **STREET 1:** 1290 AVENUE OF THE AMERICAS
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10104

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** LEHMAN BROTHERS INCOME FUNDS
- **DATE OF NAME CHANGE:** 20070601

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NEUBERGER BERMAN INCOME FUNDS
- **DATE OF NAME CHANGE:** 19981105

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NEUBERGER & BERMAN INCOME FUNDS
- **DATE OF NAME CHANGE:** 19930701

## Series and Classes Contracts Data

### Neuberger Municipal Impact Fund (Series ID: S000039521)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000121799 | Institutional Class | NMIIX           |
| C000201844 | Class A             | NIMAX           |
| C000201845 | Class C             | NIMCX           |

### Neuberger Municipal High Income Fund (Series ID: S000049669)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000157071 | Class A             | NMHAX           |
| C000157072 | Class C             | NMHCX           |
| C000157073 | Institutional Class | NMHIX           |

#### <br>

#### UNITED STATES

#### SECURITIES AND EXCHANGE COMMISSION<br> WASHINGTON, D.C. 20549

### SCHEDULE 14A INFORMATION
PROXY STATEMENT PURSUANT TO SECTION 14(A) OF

THE SECURITIES EXCHANGE ACT OF 1934

Filed by the Registrant ☒

Filed by a Party other than the Registrant ☐

Check the appropriate box:

☐ Preliminary Proxy Statement

☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

☐ Definitive Proxy Statement

☐ Definitive Additional Materials

☒ Soliciting Material Pursuant to Section 240.14a-11(c) or Section 240.14a-12

NEUBERGER BERMAN INCOME FUNDS

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

☒ No fee required

☐ Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.

(1) Title of each class of securities to which transaction applies:

(2) Aggregate number of securities to which transaction applies:

(3) Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (Set forth the amount on which the filing fee is calculated and state how it was determined):

(4) Proposed maximum aggregate value of transaction:

(5) Total fee paid:

☐ Fee paid previously with preliminary materials.

☐ Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing.

(1) Amount Previously Paid:

(2) Form, Schedule or Registration Statement No.:

(3) Filing Party:

(4) Date Filed:

------

### NEUBERGER BERMAN INCOME FUNDS
Neuberger Municipal High Income Fund

Neuberger Municipal Impact Fund

#### URGENT: YOUR TIMELY RESPONSE IS CRITICAL

Dear Shareholder:

An important and time-sensitive matter pertaining to your investment in Neuberger Municipal High Income Fund and/or Neuberger Municipal Impact Fund, each a series of Neuberger Berman Income Funds, requires your input. You recently received a related Proxy Statement/Prospectus, and our efforts to reach you by mail, email, and phone have been unsuccessful so far.

To secure your input, Broadridge Financial Solutions, Inc. has been engaged as our proxy solicitor. Please call them right away at their toll-free number, **1-888-563-6108**, on any weekday between 9:00 a.m. to 10:00 p.m. Eastern Time.

It will take only a minute of your time to resolve this matter. We truly appreciate your investment.

Sincerely,

![](image0.jpg)

Brian Kerrane

Chief Operating Officer and Vice President

Neuberger Berman Income Funds

<br>