not at your end as long as your bro issues a correct k-1. The sale and any other trut activity needs to be reported on form 1041 and K-1s issued to each beneficiary. If he won't you need to see a lawyer, possibly to have him removed as trustee. As a matter of principle, the trustee should have opened an account in the name of the Trust and that's where all the trust's money should have been deposited and from where all the bills should have been paid. can't say what the IRS might do if it discovers your bro used his own personal account. the bank should have blocked the use of your father's account upon his death
