# EDGAR Filing Document

**Accession Number:** 0002043390
**File Stem:** 0001999371-25-016145
**Filing Date:** 2025-10
**Character Count:** 2713
**Document Hash:** 258a7140a8433b62c11c6fcfc31c2443
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001999371-25-016145.hdr.sgml**: 20251027

**ACCESSION NUMBER**: 0001999371-25-016145

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251027

**DATE AS OF CHANGE**: 20251027

**EFFECTIVENESS DATE**: 20251027

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Tidal Trust IV
- **CENTRAL INDEX KEY:** 0002043390

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

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-285633
- **FILM NUMBER:** 251418415

**BUSINESS ADDRESS:**
- **STREET 1:** 234 WEST FLORIDA STREET, SUITE 203
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53204
- **BUSINESS PHONE:** 855-832-2534

**MAIL ADDRESS:**
- **STREET 1:** 234 WEST FLORIDA STREET, SUITE 203
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53204

## Series and Classes Contracts Data

### Voya Core Bond ETF (Series ID: S000096083)

| Class ID   | Class Name         | Ticker Symbol   |
|:---|:---|:---|
| C000264870 | Voya Core Bond ETF |  |

### Voya Multi-Sector Income ETF (Series ID: S000096084)

| Class ID   | Class Name                   | Ticker Symbol   |
|:---|:---|:---|
| C000264871 | Voya Multi-Sector Income ETF |  |

### Voya Ultra Short Income ETF (Series ID: S000096085)

| Class ID   | Class Name                  | Ticker Symbol   |
|:---|:---|:---|
| C000264872 | Voya Ultra Short Income ETF |  |

**Tidal Trust IV**

234 West Florida Street, Suite 203

Milwaukee, WI 53204

October 27, 2025

**VIA EDGAR TRANSMISSION**

U.S. Securities and Exchange Commission (the "Commission")

Division of Investment Management

100 F Street, N.E.

Washington, DC 20549

---

| | |
|:---|:---|
| **Re:** | **Tidal Trust IV (the "Trust")** |
|  | **File Nos. 333-285633, 811-24061** |

---

To the Commission:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, and the regulations thereunder, the Trust on behalf of its series, the Voya Core Bond ETF, Voya Multi-Sector Income ETF and Voya Ultra Short Income ETF, hereby certifies that the forms of Prospectus and Statement of Additional Information that would have been filed under Rule 497(b) or (c) would not have differed from that contained in the most recent amendment effective October 22, 2025, and filed electronically as Post-Effective Amendment No. 4 to the Trust's Registration Statement on Form N-1A on October 22, 2025.

If you have any questions or require further information, please contact John Hadermayer at (262) 318-8236 or jhadermayer@tidalfg.com.

Sincerely,

/s/ John Hadermayer

John Hadermayer

SVP of Legal Services

Tidal Investments LLC