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Level 2
March 23, 2025
Question

Schedule K-1 Box 20 Code AJ Description vs. TurboTax Description

  • March 23, 2025
  • 3 replies
  • 85 views

My K-1 Box 20 Code is AJ "Aggregate Business Activity Gross Income." TurboTax describes AJ as "Excess Business Loss Limitation." Which is correct? What do I enter in TurboTax?

    3 replies

    PatriciaV
    Level 15
    March 26, 2025

    Per the IRS Instructions for Schedule K-1 List of Codes and References Used in Schedule K-1 (Form 1065), Box 20 Code AJ is used for Excess business loss limitation

     

    However, some partnerships choose to use this code to report Aggregate Business Activity Gross Income and Aggregate Business Activity Total Deductions, which together total Excess Business Losses for Form 461.

     

    This information is relevant only if your net losses from all businesses are more than $305,000 ($610,000 if filing a joint return). If this doesn't apply to you, you can leave Box 20 Code AJ blank (or do not include this code).

     

    See also: IRS Instructions for Form 461 - Limitations on Business Losses

     

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    Level 2
    July 11, 2025

    I have a Schedule K-1 (Form 1065) with a code AJ in box 20. I also have the 2 pieces of information (Aggregate Business Activity Gross Income, and Aggregate Business Activity Total Deductions) associated with the code AJ. However where in Turbo Tax can I enter these numbers? The software does not ask for these numbers even though I selected AJ from the dropdown box for box 20. Any help will be appreciated. Thank you!

    Mike9241
    Level 15
    Level 15
    July 11, 2025

    net them but turbotax does not handle excess business loss. you may need to file form 461 - see below

    https://www.irs.gov/pub/irs-pdf/i461.pdf instructions 

    https://www.irs.gov/pub/irs-pdf/f461.pdf form 

     

     

    Who Must File
    File Form 461 if you’re a noncorporate taxpayer (including a
    trust subject to tax under section 511) and either (i) your net
    losses from all of your trades or businesses are more than
    $305,000 ($610,000 for taxpayers filing a joint return), or (ii)
    you would report a loss of more than $152,500 on any one of
    Form 461, lines 1 through 8.

    Mike9241