Investors & landlords

Go through my tax filing for 4yrs, from 2020 to 2023. Look at Schedule E and its worksheet. I believe there is a bug in 2023 calculation of carry over or disallowed loss. For some reason, the disallowed loss tallied all previous years disallowed loss and ignored amount treated as carry over in following years after disallowed. The disallowed should be counted as carry over. The disallowed amount in 2023 is basically calculated wrong and not following tax laws. That trickles down to 2024 worksheet. You have to manually check if they calculate right before you set all error place to zero.