How do resellers calculate Cost of Goods Sold (COGS) on bulk lots?

Resellers typically use two accounting methods: Value-Weighted Cost Allocation (allocating cost proportionally based on each item's expected selling price) or Equal Unit Allocation (dividing total lot cost equally by number of items). Value-weighted is generally preferred for inventory with wide price variance.

What is the break-even item count on a wholesale lot?

Break-even item count is the minimum number of highest-value items in a bulk lot that must sell to completely recoup the total purchase price and sourcing expenses of the entire lot.

Bulk Lot & Thrift Haul Cost-Averaging Calculator

Accurately allocate IRS-compliant Cost of Goods Sold (COGS) across items in a thrift haul, auction lot, or liquidation pallet.

Total Lot Investment

$165.00

5 Items in Haul

Projected Revenue

$415.00

Est. Gross Sales

Projected Net Profit

$250.00

60.2% Profit Margin

Haul ROI Multiplier

151.5%

2 items to break-even

Lot Purchase & Sourcing Expenses

Total Lot Buy Price ($)

Sourcing Overhead / Gas / Entry Fee ($)

Cost Allocation Method

Itemized Haul Inventory

Item Description Est. Selling Price ($) Allocated COGS ($) Est. Net Profit ($)

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Frequently Asked Questions About Lot Cost Allocation

Expert accounting guidelines on valuing liquidation lots, storage units, and thrift hauls.

What is Value-Weighted Cost Allocation?

Value-weighted allocation assigns inventory cost to each item based on its percentage contribution to the total estimated selling price of the haul. For example, a $100 jacket in a lot of lower-value items is assigned a proportionally higher cost basis than a $10 t-shirt, giving you accurate profit margins when filing taxes.

When should I use Equal Unit Cost Allocation?

Equal allocation simply divides the total purchase cost by the total number of items. This works best when buying homogeneous lots (e.g. a box of 50 video games or 100 identical phone cases) where all items have similar market value.

Can I include gas and sourcing expenses in my COGS?

Direct acquisition expenses (such as shipping fees, auction buyer premiums, and freight) can be capitalized into inventory Cost of Goods Sold. Travel and mileage are typically deducted separately on Schedule C as business vehicle expenses.