Trust and Estate Deductions - Form 1041

Generally deductions allowed to individuals are also allowed on fiduciary returns. [IRC §641]

• Interest (Line 10):
– Investment interest (limited to net investment income): Calculate on Form 4952.
– Qualified Residence Interest: Interest on a mortgage secured by a home owned by an estate or trust is deductible if: (1) An estate or trust beneficiary uses the home as a principal or second residence, and (2) that beneficiary has a present or residual interest in the estate or trust. 

• Taxes (Line 11):
– State and local income and real property taxes that are not deducted on Schedules C, E, or F. 
– GST (Generation-Skipping Transfer) tax on trust income distributions.

• Administrative Expenses (Lines 12, 14, 15a, 15b):
Expenses are fully deductible on Form 1041 if they would not have been incurred if the property were not held by the estate or trust:
– Trustee and personal representative estate or trust fees (Line 12).
– Attorney and accountant fees for estate or trust administration (Line 14).
– Form 1041 estate or trust tax return preparation (Line 14).
– Fiduciary bonds, court fees, court-required appraisal fees, and other required expenses of the estate or trust (Line 15a).

Expenses that would have been incurred in the absence of an estate or trust are miscellaneous itemized deductions subject to 2% AGI Limitation (Line 15b). 
– Legal fees and other costs for collection of estate or trust income,
– Investment expenses and advise, including expenses for managing, conserving, and maintaining estate or trust property. 
– Tax return preparation and advice. Fees for preparing the decedent’s final Form 1040 and other returns.

Note: Most estate or trust administrative expenses are deductible on Form 706 or Form 1041 but not on both. If estate or trust expenses are deducted on Form 1041, attach two copies of a statement signed by the personal representative listing the expenses and stating, "These expenses have not been claimed as deductions for federal estate tax purposes. All rights to claim such deductions are waived." The waiver is irrevocable. It is required even if the estate is not required for file Form 706. This rule against double deduction does not apply to expenses in respect of the decedent. Such expenses can be deducted on both Form 706 and Form 1041. Similarly, claims against the estate for amounts owed by the decedent at the time of death are generally deductible on both returns.