I missed adding in a 1099 and will owe more to IRS what do I do to report it?

[fontine1980]

I owe tax on a 1099 dividend that I did not originally include on my 2023 tax return, what do I need to do to report it?

[DoninGA]

You will need to amend the 2023 tax return that was filed to add the income.

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