IB Wash sale report

I know there are tons of posts about wash sale, could I add one more here, does anyone know how to report last year's disallowed wash sale? should I just add it (total) to my cost basis for this year?

Thanks! Thanks! Thanks!
 
I do my tax with Turbotax and I just upload the file. You don't need to add/sutract it from any number, it has already been taken by your broker.
 
Back
Top