New Listing Registration (Form 8-A12B)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-A

FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES

PURSUANT TO SECTION 12(b) OR 12(g) OF THE

SECURITIES EXCHANGE ACT OF 1934

Securities to be registered pursuant to Section 12(b) of the Act:

If this form relates to the registration of a class of securities pursuant to Section 12(b) of the Exchange Act and is effective pursuant to General Instruction A.(c), check the following box. ☒

If this form relates to the registration of a class of securities pursuant to Section 12(g) of the Exchange Act and is effective pursuant to General Instruction A.(d), check the following box. ☐

Securities Act registration statement file number to which this form relates: 333-232634.

Securities to be registered pursuant to Section 12(g) of the Act: Not applicable

INFORMATION REQUIRED IN REGISTRATION STATEMENT

ITEM 1. DESCRIPTION OF REGISTRANT'S SECURITIES TO BE REGISTERED.

A description of the shares of beneficial interest, no par value, of the Zacks All-Cap Core ETF and Zacks Small-Cap Core ETF, each a series of Zacks Trust (the "Registrant"), is incorporated herein by reference to Post-Effective Amendment No. 32 to the Registrant's registration statement on Form N-1A, filed with the Securities and Exchange Commission on October 23, 2026. Any form of supplement to the registration statement that is subsequently filed is hereby also incorporated by reference herein.

The series of the Trust to which this filing relates and its I.R.S. Employer Identification Number are as follows:

ITEM 2. EXHIBITS

SIGNATURE

Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, the registrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereto duly authorized.

Date: October 23, 2026

Zacks Trust

By: /s/ Britany Weise

Name: Brittany Weise

Title: Secretary