ERROR IDENTIFIED IN FORM 1065, SCHEDULE K-1 PROGRAMMING:

The IRS has notified tax professionals of a programming error impacting e-filers of Form 1065, Schedule K-1, Line 20 for 2023. The error blocked e-filed partnership returns from using Code ZZ. The IRS encourages e-filers to extend the filing of their Form 1065 returns and defer until June 16, by which the error is expected to be corrected.