I have unknowingly made very few wash sales across taxable and retirement accounts. I have prepared TY 2018 tax return using TT Premier 2018 and used the broker issued 1099-B for this. Now I have to incorporate modifications to cost bases for a few transactions which were wash sales across IRA and taxable accounts.
Can I open my form 8949 in Turbotax and modify the required bases? Or do I need to do something else? Please post a link to any article that explains the process.
Thanks
Nvempaty
