for each year you sold ET shares, did you get the sales schedules that provide the means to correctly report the capital gain/loss and any ordinary gain on disposal? You can only amend 2021 through 2023. Turbotax does not do form 8990. So an entry in 13K will do nothing. Partners in a partnership are not exempt from filing Form 8990.
here's from the 2023 tax package
Any corrections to the information in this package must be submitted to the Partnership by May 10th, 2024 in one of the following ways:
1.Submit corrections online through the Partnership's website at www.taxpackagesupport.com/et.
2. Call Tax Package Support at 1-800-617-7736.
Failure to submit corrections by May 10th, 2024 may require you to file Form 8082- "Notice of Inconsistent Treatment or Administrative Adjustment
Request" with your federal income tax return.
there are similar deadline and filing requirements for the other years.
