| Petitioner | Deficiency | Sec. 6662(a) Accuracy-Related Penalty |
| Herbert V. Kohler, Jr. | $416,550.23 | $83,310.05 |
| Ruth DeYoung Kohler | 393,367.41 | 78,673.48 |
| Estate of Frederic C. Kohler, Deceased, Natalie A. Black, Personal Representative | 53,650,374.00 | 10,723,941.40 |
| Natalie A. Black | 371,058.85 | 74,211.77 |
No Charitable Gift Documentation Equals No Deduction
Quarter Billion Dollar Intermediate Sanction Reduced to Zero
Permanent Estate Tax Relief Act of 2006