51 Madison Avenue

New York, New York 10010

August 28, 2026

VIA EDGAR

Securities and Exchange Commission 

100 F Street, N.E. 

Washington, D.C. 20549

Dear Sir/Madam:

On behalf of NYLIM Active ETF Trust (the “Registrant”), pursuant to Rule 497(j) of the Securities Act of 1933 (the “Securities Act”), this letter serves to certify that (i) the form of the Statement of Additional Information that would have filed pursuant to Rule 497(c) under the Securities Act does not differ from the form contained in Post-Effective Amendment No. 144, which was filed on August 26, 2026, and (ii) the text of Post-Effective Amendment No. 144 was filed electronically on August 26, 2026.

Please do not hesitate to contact Matthew V. Curtin at (212) 576-7634 if you have any questions regarding this filing.