[6-K] TELUS International (Cda) Inc. Current Report (Foreign Issuer)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 OF THE

SECURITIES EXCHANGE ACT OF 1934

For the month of October 2025

Commission File Number 001-39968

TELUS International (Cda) Inc.

(Registrant’s name)

Floor 5, 510 West Georgia Street

Vancouver, BC V6B 0M3

Tel.: (604) 695-3455

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F   x    Form 40-F ¨

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	TELUS International (Cda) Inc.
Date: October 14, 2025	By:	/s/ Michel Belec
	Name:	Michel Belec
	Title:	Chief Legal Officer and Corporate Secretary

EXHIBIT

Exhibit		Description of Exhibit
99.1		News Release dated October 14, 2025 – “Leading Independent Proxy Advisory Firms Recommend TELUS Digital Shareholders Vote FOR the Proposed Arrangement with TELUS Corporation”

FAQ

What did TIXT file?

TELUS International filed a Form 6-K as a foreign private issuer.

What is included with the 6-K for TIXT?

An exhibit containing a news release dated October 14, 2025.

What do proxy advisors recommend in TIXT’s update?

They recommend TELUS Digital shareholders vote FOR the proposed arrangement.

Who is the counterparty to the proposed arrangement?

The proposed arrangement is with TELUS Corporation.

Which shareholder group is referenced?

TELUS Digital shareholders are referenced in the recommendation.

What is the exhibit number in the TIXT 6-K?

The exhibit is listed as 99.1.