# EDGAR Filing Document

**Accession Number:** 0002023164
**File Stem:** 0001580642-26-001771
**Filing Date:** 2026-3
**Character Count:** 1519
**Document Hash:** 7c603f363e6c45cd68239fa6001c0570
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001580642-26-001771.hdr.sgml**: 20260312

**ACCESSION NUMBER**: 0001580642-26-001771

**CONFORMED SUBMISSION TYPE**: 424B3

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260312

**DATE AS OF CHANGE**: 20260312

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Booster Income Opportunities Fund
- **CENTRAL INDEX KEY:** 0002023164

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 424B3
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-279809
- **FILM NUMBER:** 26747065

**BUSINESS ADDRESS:**
- **STREET 1:** 1745 S NAPERVILLE RD.
- **STREET 2:** SUITE 200
- **CITY:** WHEATON
- **STATE:** IL
- **ZIP:** 60189
- **BUSINESS PHONE:** 404-736-7802

**MAIL ADDRESS:**
- **STREET 1:** 1745 S NAPERVILLE RD.
- **STREET 2:** SUITE 200
- **CITY:** WHEATON
- **STATE:** IL
- **ZIP:** 60189

**BOOSTER INCOME OPPORTUNITIES FUND**

**Supplement dated March 12, 2026**

**to the Prospectus**

**dated January 1, 2026**

This supplement updates certain information contained in the Prospectus, dated January 1, 2026 for the Booster Income Opportunities Fund (the "Fund"). You may obtain copies of the Fund's Prospectus free of charge online at www.boosterincomefund.com, or upon request by calling toll-free 833-510-8133.

 ****

The last paragraph under "**U.S. FEDERAL INCOME TAX MATTERS**" in the Prospectus is deleted in its entirety.

**Please retain this Supplement for future reference.**