---
title: "What Is Shrinkage? Definition & Example | MCC Solutions"
description: "Inventory lost to theft, damage, error or spoilage, found by comparing counts to the books. A worked example and how it differs from a write-off."
url: "https://mcc-solutionsnj.com/bookkeeping/glossary/shrinkage"
---

Bookkeeping glossary

# What is shrinkage?

Inventory lost to theft, damage, error or spoilage, found by comparing counts to the books.

By [Matthew Coleman](/about), MCC Solutions

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## In plain English

Measure it as the book value minus the counted value. Sort by category.

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Controls at receiving and the sales floor reduce it.

## Why it matters

Shrinkage is profit that vanished without a sale. If you never count, the loss stays hidden in an inventory balance that is too high, and your margins look healthier than they are. When a count finally happens, a large adjustment can wipe out what you thought was a good year.

Tracking it by category also points to where the problem is, such as receiving errors, breakage or theft.

## Worked example

Book $62,000 less count $59,800 is $2,200, or about 3.5%.

## How to handle it

- Count inventory on a schedule, either all at once or in rotating sections.
- Compare each count with the book quantity or value and list the differences by item or category.
- Investigate large differences before posting, since some turn out to be receiving or data entry errors.
- Post the remaining difference to a shrinkage or inventory adjustment expense account with the count sheets attached.

## Common mistakes

- Folding shrinkage into cost of goods sold with no separate line, which hides how large it is.
- Writing off every count difference without checking for unrecorded receipts or sales, which turns paperwork errors into losses.
- Counting only once a year, so a problem with one supplier or shift goes unnoticed for months.

## Not the same as: Write-off

Shrinkage is a specific inventory loss discovered by counting. A write-off is a broader term for removing any value from the books, such as an uncollectible invoice or obsolete stock. [See Write-off](/bookkeeping/glossary/write-off).

## Go deeper

- [Inventory Counts and Shrinkage: Keeping Stock Honest](/bookkeeping/guides/inventory-counts-and-shrinkage): How to run a physical inventory count, reconcile it to your books, record shrinkage, and reduce losses from theft, damage and errors.
- [Year-End Inventory Count and Valuation Records](/bookkeeping/guides/year-end-inventory-count-and-valuation-records): How to plan a physical inventory count, reconcile it to the books, record shrinkage and keep the valuation support your preparer needs.

## Related terms

- [Suspense account](/bookkeeping/glossary/suspense-account): A temporary account for transactions you cannot yet classify.
- [Trial balance](/bookkeeping/glossary/trial-balance): A list of all account balances at a date, used to check that debits equal credits.
- [Shareholder loan](/bookkeeping/glossary/shareholder-loan): Money an owner lends to the business or the business lends to an owner, tracked as a loan.

## Common questions

**What is shrinkage?**

Inventory lost to theft, damage, error or spoilage, found by comparing counts to the books.

**Can you give an example of shrinkage?**

Book $62,000 less count $59,800 is $2,200, or about 3.5%.

**How can I tell theft from counting errors?**

Recount the items with the largest differences and check recent receiving and sales records for them. Errors often reverse on a recount, while theft tends to show the same items missing repeatedly.

**Should spoiled or damaged goods count as shrinkage?**

Many businesses include them, but tracking damage and spoilage separately from unexplained loss gives a clearer picture of what to fix.

General information, not tax, legal or accounting advice. Confirm rules with the IRS, the NJ Division of Taxation or a licensed professional.

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