S6166_Paragraph
(b6) - Section 6166(b)(6) - Adjusted Gross Estate

The facts from Example 2 are brought forward. In August 2017 the estate secures a loan from a third party for estate purposes. Accrued interest of $52,000 is paid on Dec-31-2017. A supplemental estate tax return is filed in 2018 to claim the $52,000 interest payment as a new deduction on Schedule J. The recalcuated non-deferred tax is less than the amount shown due when the return was filed. The excess payment of non-deferred tax is now allocated pro-rata to the 2% and 45% of R% portions of deferred tax pursuant to §6601(j)(4). The interest due on May-17-2017 is less than in Example 2.

The interest accrued on this additional payment through May-17-2017 is allowable as a deduction on Schedule J and is included the §6166(b)(6) adjusted gross estate computation.

Section 6166(b)(6) Adjusted Gross Estate Computation -  Example 3

The estate tax return is filed on the 6-month extended due date with the catch-up payment of the balance of non-deferred tax plus interest accrued thereon; the accrued interest is includible in the §6166(b)(6) adjusted gross estate computation. A Supplemental estate tax return is filed over one year later to report a new Schedule J deduction for an additional interest expense that is not eligible for inclusion in the §6166(b)(6) adjusted gross estate computation.
Feb-17-2016Date of death
Nov-17-2016Estate tax return due date. Form 4768 is filed to request an automatic 6-month extension of time to file. Estimated tax not eligible for deferral under section 6166  - $2,500,000 - is paid with the Form 4768.
May-17-2017Estate tax return filing date. The section 6166 election statement shows the amount of tax not eligible for deferral is $2,803,802.19. A catch-up payment of $303,802.19 tax and $4,550.13 interest thereon is paid with the return.
Dec-31-2017The estate obtained a loan from a third party on Aug-30-2017. Accrued interest of $52,000 was paid on Dec-31-2017. A supplemental estate tax return is filed in 2018 to claim the interest payment as a new administration expense deduction, but it is not included in the 6166(b)(6) adjusted gross estate computation. This recomputation causes the interest accrued on the unpaid balance of non-deferred tax on the return filing date to decrease, which modifies the 6166(b)(6) adjusted gross estate computation.
 The non-deferred tax underpayment on May-17-2017 is recalculated to have been $300,026.70, and interest thereon is now $4,993.58. The overpayments are now allocated pro-rata to the 2% and 45% of 3% portions of deferred tax pursuant to §6601(j)(4).
Section 6166(b)(6) Adjusted Gross Estate Computation -  Example 3
Gross estate 50,000,000.00
Schedule J -  
 A.Funeral expenses25,000.00 
 B.1.Executors' commissions1,000,000.00 
  2.Attorney fees1,400,000.00 
  3.Accountant fees415,000.00 
  4.Miscellaneous  
   a.Appraisals250,000.00 
   b.Utilities14,375.00 
   c.Other1,215.00 
   d.Interest on balance of non-deferred tax on May-17-2017 recalculated to reflect the new deduction for loan interest (the original figure was $4,550.13)4,493.58 
   e.Interest on loan through Dec-31-201752,000.00 
 Total Schedule J3,162,083.58 
Schedule K - Debts  
 Debts of decedent144,535.00 
Schedule K - Mortgages and Liens  
 Mortgages876,550.00 
 Total Schedule K1,021,085.00 
Total Schedules J and K debts and expenses4,183,168.58 
Allowable amount of deductions4,183,168.58 
Schedule L - Net Losses0 
Schedule L - Expenses on property not subject to claims0 
Total Schedules J, K, and L debts and expenses4,183,168.58 
Adjustment for interest accrued after the date the return was filed(52,000.00) 
Total Schedules J, K, and L debts and expenses for §6166(b)(6) adjusted gross estate computation4,131,168.584,131,168.58
Section 6166(b)(6) adjusted gross estate 45,868,831.42
The $4,493.58 of interest accrued on the unpaid non-deferred tax is includible in the §6166(b)(6) adjusted gross estate computation because it is the amount that was accrued on the date the return was filed. This figure changes in response to a deficiency assessment or a change in the §6166(a)(2) ratio - it moves in tandem with whatever amount of unpaid non-deferred tax is finally determined to have been outstanding on the date the return was filed. Although the $52,000 interest accrued and paid on the loan is not includible in the §6166(b)(6) computation because it relates to events occurring after the return was filed, it is allowable as a deduction on Schedule J in this example and reduces the net estate tax accordingly.
Section 6166(b)(6) Adjusted Gross Estate Computation -  Example 3
§6166(a)(2) Ratio Computation
Section 6166 business value, divided by 37,500,000.00
Section 6166(b)(6) adjusted gross estate, yields 45,868,831.42
Section 6166(a)(2) ratio for the maximum amount of tax which may be paid in installments 0.817549
Section 6166(b)(6) Adjusted Gross Estate Computation -  Example 3
Estate Tax Computation
1Gross estate 50,000,000.00
  Schedules J, K, and L deductions4,183,168.58 
  Marital deduction0.00 
  Charitable deduction2,000,000.00 
2Total allowable deductions 6,183,168.58
3aTentative taxable estate 43,816,831.42
3bState death tax deduction 0.00
3cTaxable estate 43,816,831.42
4Adjusted taxable gifts 0.00
5Add lines 3c and 4 43,816,831.42
6Tentative tax on the line 5 amount 17,472,532.57
7Total gift tax paid or payable 0.00
8Gross estate tax 17,472,532.57
9aBasic exclusion amount5,450,000.00 
9bDSUE amount0.00 
9cApplicable exclusion amount5,450,000.00 
9dApplicable credit amount2,125,800.00 
10Adjustment to applicable credit amount 0.00
11Allowable applicable credit amount 2,125,800.00
12Subtract line 11 from line 8 15,346,732.57
13Credit for foreign death taxes0.00 
14Credit for tax on prior transfers0.00 
15Total credits 0.00
16Net estate tax 15,346,732.57
17Generation-Skipping taxes payable 0.00
18Total transfer taxes 15,346,732.57