Accounting7 min read · Updated: 6 November 2026

How should spoiled or expired material be written off, and what happens if someone is found at fault?

Sugar spoiled by damp, expired glaze, vanillin that arrived defective: each is written off differently. The route through 5910, recovery from the person at fault at market value, and a confectionery workshop example.

At the warehouse of the "Asal Tong" confectionery workshop, three problems appeared at once at the beginning of November: the roof leaked and sacks of sugar got damp; one box of chocolate glaze passed its storage date; and newly arrived vanillin turned out to be defective when opened. All three are "unusable material", but each is written off by a different route. The difference is determined by the cause and the responsible party.

How does spoiled material differ from ordinary consumption?

In ordinary consumption, material works for the product or for household needs. Spoiled material works for nothing; it is a loss. That is why: - NAS No. 4 lists liquidation due to unfitness after the end of the storage period or physical and technological obsolescence, as well as damage, as separate disposal routes (paragraph 58) - NAS No. 21 accumulates losses from damage discovered during storage and other processes in 5910 "Shortages and losses from damage to valuables" (paragraph 245) - When a fact of damage to valuables is discovered, an inventory count is mandatory (NAS No. 19, paragraph 5)

What documents are needed?

  • Certificate. For unusable equipment and household items, the working commission draws up a certificate stating the period of use, the reasons for unfitness and whether the item can be used in the business (NAS No. 19, paragraph 47). A certificate stating the cause and the responsible person is also drawn up for unusable containers (paragraph 48; NAS No. 4, paragraph 86)
  • Technical opinion. An opinion that a valuable has been damaged may be obtained from the technical control department or the relevant quality inspections (NAS No. 19, paragraph 69)
  • Measures. The documents submitted for writing off shortages above the norm and losses from damage must state the measures taken to prevent such cases (paragraph 69)

Depending on the cause, what journal entry is made?

SituationDebitCreditSource (NAS No. 21)
Spoiled or lost material written off at carrying amount59101010–1090 (in general 1010–2990)Paragraph 249 line 1; paragraph 246
Employee at fault identified47305910Paragraph 249 line 3; paragraph 247 "a"
No one at fault identified, or recovery impossible94305910Paragraph 249 line 4; paragraph 247 "b"
Deducted from the employee's wages67104730Paragraph 202
Defect found after receipt, claim against the supplier48601010–1090Paragraph 104, line 6
Materials lost in a natural disaster97201010–1090Paragraph 104, line 17

NAS No. 4 gives the same procedure: a shortage is written off at carrying amount and stays in the losses account until the person at fault is identified; if no one at fault is found or recovery is impossible, it is charged to the financial result (paragraphs 91, 92).

How much is recovered from the person at fault: carrying amount or market value?

This is where many people go wrong. The write-off is at carrying amount, but the amount of damage is calculated at the market value in effect in that region on the day the damage was discovered (NAS No. 21, paragraph 246). To determine market value, the standard lists the following sources: a price obtained in writing from the manufacturer, an authorised dealer or a commodity exchange; the foreign-currency value on the date of purchase, recalculated using the ratio of Central Bank exchange rates (if documented); prices published by authorised state bodies or in the mass media; the price of an identical or similar asset sold widely; a report of a valuation organization.

If the two values differ (paragraph 203): - Market value higher than carrying amount: Dt 4730 (market value), Ct 5910 (carrying amount), Ct 9320 (difference) - Market value lower than carrying amount: Dt 4730 (market value), Dt 9430 (difference), Ct 5910 (carrying amount)

How much can be recovered from an employee and in what order is determined by labour law. This article is only about the accounting entry.

Example: three cases at the "Asal Tong" warehouse

Amounts are hypothetical.

1. Expired glaze, no one at fault. 40 kg, carrying amount 85 000 soum/kg: 40 × 85 000 = 3 400 000 soum. The commission recorded the expiry in a certificate; no one at fault was found.

TransactionDebitCreditAmount, soum
Glaze written off591010103 400 000
No one at fault, loss charged to expenses943059103 400 000

2. Damp sugar, the storekeeper at fault. The storekeeper knew the roof was leaking but did not move the sacks. 10 sacks at a carrying amount of 420 000 soum each: 4 200 000 soum. The market value, based on a price obtained in writing from the sugar manufacturer, is 450 000 soum each: 10 × 450 000 = 4 500 000 soum. Difference 4 500 000 − 4 200 000 = 300 000 soum.

TransactionDebitCreditAmount, soum
Sugar written off591010104 200 000
Amount to be recovered from the storekeeper (market value)4730—4 500 000
In the same entry: loss closed—59104 200 000
In the same entry: difference—9320300 000
Deducted from November wages671047301 500 000

After November, the storekeeper's debt in 4730 is 4 500 000 − 1 500 000 = 3 000 000 soum.

3. Defective vanillin. 2 boxes at 300 000 soum each: 600 000 soum. The defect was discovered after receipt and a claim was sent to the supplier.

TransactionDebitCreditAmount, soum
Claim against the supplier48601010600 000

Across the three cases, raw materials worth a total of 3 400 000 + 4 200 000 + 600 000 = 8 200 000 soum left the warehouse, but only 3 400 000 soum became the workshop's expense: the storekeeper covers the sugar loss and the supplier covers the vanillin loss.

Checklist for writing off

  • Was an inventory count held after the damage was discovered?
  • Does the certificate state the cause, the possibility of use and the responsible person?
  • If needed, was a technical control or quality opinion obtained?
  • Do the documents state the measures to prevent such a case?
  • Was the material first transferred to 5910 at carrying amount?
  • Was the amount to be recovered from the person at fault calculated at market value, and is its source (written price, exchange, valuer) in the documents?
  • If the defect is the supplier's fault, was a claim (4860) executed instead of an expense?

Test yourself

5 questions on this topic: pick an option or reveal the answer.

  1. Gulzor dekor had received an advance payment (6310) from a customer. The customer did not take the goods, did not ask for the money back, and the advance was not used during the limitation period. How is the advance amount written off?

  2. "Termiz don" JSC issued 2 000 bonds with a 9-month term: the nominal value is 50 000 soum, each was sold for 52 000 soum, and the money arrived in the settlement account. How is this recorded under NAS No. 21?

  3. The limitation period on a debt to a supplier has expired, and the debt has been written off. What journal entry is made?

  4. Irreparable (uncorrectable) defective products were identified in the main workshop of "Chinni ustoz". How are the losses from them written off from the primary production account?

  5. A wholesale trading firm sold goods from its warehouse to a customer. With what journal entry is the cost of the goods sold written off?

Answered: 0 / 50 of 5 correct

All tests →

See also

Sources

  1. NAS No. 4 "Inventories", paragraphs 58, 60, 86, 91 and 92 · liquidation due to unfitness after the end of the storage period or obsolescence, and damage, as disposal routes; expense in the period in which the loss occurred; unusable containers with a certificate; shortage at carrying amount, in the losses account until the person at fault is identified; to the financial result if there is no person at fault or recovery is impossible
  2. NAS No. 19 "Organization and Conduct of Inventory Counts", paragraphs 5, 47, 48 and 69 · an inventory count is mandatory when damage to valuables is discovered; certificate for unusable equipment and containers; preventive measures in the write-off documents; an opinion of the technical control department or quality inspection on the damage
  3. NAS No. 21 "Chart of Accounts", paragraphs 245–247 and 249 (lines 1, 3, 4) · losses from damage discovered during storage and other processes in 5910; market value on the day the damage was discovered and the sources for determining it; 5910 / 1010–2990; 4860, 4730 / 5910; 9430 / 5910
  4. NAS No. 21, paragraphs 202 and 203 · the debit of 4730 shows the amount to be recovered from the person at fault, the credit shows payment or deduction from wages via 6710; if market value exceeds the loss the difference goes to 9320, if it is lower, to 9430
  5. NAS No. 21, paragraph 104 (lines 6 and 17), paragraph 99 · claim against the supplier for a defect discovered after receipt 4860 / 1010–1090; materials lost in a natural disaster 9720 / 1010–1090; unusable equipment is written off from the off-balance sheet account on the basis of a certificate
  6. Example and amounts · compiled by the author, hypothetical

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