I received a Schedule K-1 (Form 1065) after I already completed and filed my taxes. My K-1 shows a loss in 2023. How do I file an amendment?

[DoninGA]

Before starting to amend the tax return, wait for the tax refund to be received or the taxes due to be paid and processed by the IRS.

See this TurboTax support FAQ for amending a tax return - https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-return/amend-change-correct-return-a...