how to file form 4952 investment interest expense deduction
there are three parts to form 4952 the final figure from part iii is transferred to line 9 of schedule a form 4952 is available on the irs webpage 3 the irs limits the investment interest expense deduction to the taxpayer s net income from an investment exceptions that don t qualify for form 4952 investment interest expense deductionaccording to the irs the following instances serve as exceptions to filing the form in addition the following investments do not qualify 