In a move to enhance cybersecurity, the IRS now mandates the use of multi-factor authentication (MFA) for all tax professionals accessing tax software products. This requirement, aimed at protecting sensitive taxpayer data, follows increasing cyber threats targeting tax professionals. MFA adds an extra layer of security by requiring users to provide two or more verification factors to gain access, significantly reducing the risk of unauthorized access. Tax professionals are encouraged to implement this security measure immediately to safeguard their systems and client information.

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