Auto Dealerships - Audit Technique Guide - Uncle Fed's Tax*Board
Auto Dealerships - Audit Technique Guide - Uncle Fed's Tax*Board
Auto Dealerships - Audit Technique Guide - Uncle Fed's Tax*Board
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1. Averaging Within Submodels<br />
Corolla 1985 1986<br />
1702 5,967 6,319 50,941 / 48,956 = 1.041<br />
1703 6,285 6,654<br />
1712 6,190 6,543<br />
1787 7,352 7,669<br />
1795 7,060 7,360<br />
1788 7,950 8,121<br />
1798 8,155 8,275<br />
48,959 50,941<br />
2. Correct Submodel Cost Extension<br />
Unit 1985 1986<br />
End Extended Extended<br />
Corolla Inv 1985 Cost 1986 Cost<br />
1702 1 5,967 5,967 6,319 6,319 860,222 / 835,077<br />
1703 2 6,285 12,570 6,654 13,308 = 1.030<br />
1712 1 6,190 6,190 6,543 6,543<br />
1787 25 7,352 183,800 7,669 191,725<br />
1795 26 7,060 183,560 7,360 191,360<br />
1788 27 7,950 214,650 8,121 219,267<br />
1798 28 8,155 228,340 8,275 231,700<br />
110 835,077 860,222<br />
The preceding example of "Averaging Within Submodels" does not consider actual numbers of<br />
units in ending inventory, but only considers the average of specific submodel ranges. The<br />
"Correct Submodel Extension" example considers items in ending inventory.<br />
Consider an ending inventory of $2 million. A dealership with only 200 vehicles in ending<br />
inventory with a value of $10,000 each would have a $2,000,000 inventory. The difference<br />
between application of an index of 1.04 and 1.03 to this inventory is $20,000. ($2,000,000 x 1.04<br />
is 2,080,000; $2,000,000 x 1.03 is $2,060,000.) As an addition to the reserve this would produce<br />
an unwarranted deferral of the tax on $20,000. As a decrease to gross profit this would produce<br />
an unwarranted $20,000 cost of goods sold deduction. This example was rather basic and<br />
involved only one sub model group. In practice, the distortion produced by averaging within<br />
many sub model groups becomes increasingly material with higher unwarranted indices.<br />
The second manner in which some dealers were distorting income was by comparing newly<br />
introduced models to existing items. A new vehicle has no item which proceeded it to which a<br />
comparison in measuring years could be made to determine inflation. Therefore, a new vehicle<br />
should receive no inflation or an index of 1.000. Another issue was that some dealers did not<br />
construct the cost of a new vehicle as required by the regulations.<br />
The distortion of income would occur because new items entering inventory were receiving<br />
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