Why is "Charging the full provision balance as an expense every year instead of only the change." a common mistake in Irrecoverable Debts and Provision for Doubtful Debts?

Why it happens: Students do not understand that the provision is a running balance, not reset to zero each year. How to avoid it: Only the INCREASE or DECREASE in the provision passes through the income statement. If the provision stays the same, there is no income statement entry. Source: Cambridge 0452 Examiner Reports 2022-2024

Why is "Treating a decrease in the provision as an expense rather than income." a common mistake in Irrecoverable Debts and Provision for Doubtful Debts?

Why it happens: Students automatically debit irrecoverable debts expense when adjusting the provision downwards. How to avoid it: A decrease in provision = Dr Provision for Doubtful Debts; Cr Income Statement (income). The provision is being reduced — the excess is returned as income. Source: Cambridge 0452 Examiner Reports 2022-2024

Why is "Showing trade receivables at gross value (before deducting the provision) on the SFP." a common mistake in Irrecoverable Debts and Provision for Doubtful Debts?

Why it happens: Students show the provision separately but forget to deduct it from trade receivables. How to avoid it: On the SFP, show: Trade receivables X; Less: Provision for doubtful debts (X); Net trade receivables $X. The NET figure is the current asset. Source: Cambridge 0452 Examiner Reports 2022-2024

Why is "Confusing writing off a specific bad debt with creating/adjusting the provision." a common mistake in Irrecoverable Debts and Provision for Doubtful Debts?

Why it happens: Both involve reducing trade receivables, so students mix the two treatments. How to avoid it: Write-off: removes a SPECIFIC known debt (Dr Bad Debts Expense; Cr specific debtor account). Provision: estimates FUTURE possible losses on remaining debtors (Dr/Cr Provision account for the change; SFP shows net debtors). Source: Cambridge 0452 Examiner Reports 2022-2024

Cambridge IGCSE Accounting (0452)

Irrecoverable Debts and Provision for Doubtful Debts

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Short Notes - Irrecoverable Debts and Provision for Doubtful Debts

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Detailed Study Notes

Detailed notes on Accounting Procedures for Cambridge IGCSE Accounting, covering key concepts, explanations, examples, and exam-focused revision points.

Irrecoverable Debts and Provision for Doubtful Debts — Cambridge IGCSE Accounting 0452

Irrecoverable debts (bad debts) are trade receivables the business is certain it will not collect and must be written off as an expense. A provision for doubtful debts is an estimate — based on prudence — of the proportion of remaining receivables that may not be collected. Only the CHANGE in the provision affects the income statement each year.

At a glance

Irrecoverable debt (bad debt): certain non-payment — Dr Irrecoverable Debts Expense, Cr Trade Receivables.
Provision for doubtful debts: uncertain estimate — based on prudence; reduces the net receivables on SFP.
Creating the provision: Dr Irrecoverable Debts Expense, Cr Provision for Doubtful Debts.
Increasing the provision: Dr Irrecoverable Debts Expense, Cr Provision (only the INCREASE goes to IS).
Decreasing the provision: Dr Provision, Cr Irrecoverable Debts Expense (reduction = income).
SFP shows: Trade Receivables − Provision = Net realisable value of receivables.
Exam trap: Only the CHANGE in provision goes to the income statement — NOT the total provision.

What you’ll learn

Mapped to the Cambridge IGCSE 0452 syllabus (2026-2028).

Record the write-off of an irrecoverable debt using a journal entry and in the ledger.
Create a provision for doubtful debts and record subsequent increases or decreases.
Calculate the effect of irrecoverable debts and provision changes on profit.
Show trade receivables net of the provision on the statement of financial position.
Distinguish between writing off a specific debt and maintaining a general provision.

Irrecoverable Debts (Bad Debts Written Off)

Certain non-payment — remove from trade receivables immediately.

An irrecoverable debt (also called a bad debt) is a trade receivable that the business has decided it will DEFINITELY NOT collect. Common reasons include customer insolvency (bankruptcy), customer disappearance, or a legal decision that the debt cannot be enforced.

Accounting treatment: The debt must be written off — removed from trade receivables and recognised as an expense, in accordance with the prudence concept (assets should not be overstated).

Journal entry to write off:

Date	Account	Dr $	Cr $
30 Jun	Irrecoverable Debts Expense	800
	Trade Receivables (Customer X)		800
	Writing off irrecoverable debt — Customer X

Effect:

Income statement: Irrecoverable Debts Expense increases → profit decreases.
SFP: Trade receivables are reduced by the amount written off.

Recovery of a previously written-off debt: If a customer later pays a debt that was previously written off:

Reverse the write-off: Dr Trade Receivables, Cr Irrecoverable Debts Expense (or a separate "bad debts recovered" income account).
Record the receipt: Dr Cash/Bank, Cr Trade Receivables.

This is a two-step process — first REINSTATE the debt, then RECORD the payment.

Write off: Dr Irrecoverable Debts Expense, Cr Trade Receivables.
Reduces both profit (expense) and assets (receivables).
Prudence concept: assets should not be overstated.
Recovery: reinstate the debt first, then record the receipt.

See the full worked example for irrecoverable debts and provision for doubtful debts →

Provision for Doubtful Debts — The Concept

An estimate to avoid overstating receivables.

A provision for doubtful debts (also called an allowance for doubtful debts) is an ESTIMATE of the amount of trade receivables that the business might NOT collect in the future. Unlike an irrecoverable debt, the specific debts have NOT been identified as definitely uncollectable — the provision is a general precaution.

Prudence concept: Assets should not be overstated. If it is probable that some receivables will not be collected, it would be misleading to show the full gross receivables on the SFP.

How the provision works: The provision is a CREDIT balance account that sits alongside trade receivables on the SFP as a deduction — it does not eliminate any specific customer's account but reduces the NET VALUE of receivables overall.

Typical calculation: The provision is usually expressed as a PERCENTAGE of trade receivables at year-end (after writing off any known irrecoverable debts).

Example: Trade receivables after write-offs = $50 000. Provision rate = 3%. Required provision = $50 000 × 3% = $1 500.

Important: first write off irrecoverable debts, THEN calculate the provision on the remaining (reduced) balance of trade receivables.

Provision = estimate of potential non-collection — not a certainty.
Based on prudence concept — prevent overstating assets.
Usually a % of trade receivables after write-offs.
Write off specific bad debts FIRST, then calculate the provision on the remainder.

Journal Entries for the Provision

Creating, increasing, and decreasing the provision.

Creating the provision for the first time:

Date	Account	Dr $	Cr $
31 Dec	Irrecoverable Debts Expense	1 500
	Provision for Doubtful Debts		1 500
	Creating provision for doubtful debts at 3% of trade receivables

The full $1 500 goes to the income statement in the year of creation.

Increasing the provision (subsequent years):

If the required provision rises from $1 500 to $1 800, only the increase of $300 is charged to the income statement.

Date	Account	Dr $	Cr $
31 Dec	Irrecoverable Debts Expense	300
	Provision for Doubtful Debts		300

The provision account now shows a balance of $1 800.

Decreasing the provision:

If the required provision falls from $1 800 to $1 200, the reduction of $600 is CREDITED to the income statement (it is a reduction in expense / gain).

Date	Account	Dr $	Cr $
31 Dec	Provision for Doubtful Debts	600
	Irrecoverable Debts Expense		600

The provision account now shows a balance of $1 200.

Provision account (ledger):

Provision for Doubtful Debts	Dr $	Cr $
		Balance b/d (Year 1 created)
		Increase (Year 2)
		Balance c/d Year 2
Decrease (Year 3)	600	Balance b/d
Balance c/d Year 3	1 200

Creating provision: Dr Irrecoverable Debts Expense, Cr Provision (full amount).
Increasing provision: Dr Irrecoverable Debts Expense, Cr Provision (increase only).
Decreasing provision: Dr Provision, Cr Irrecoverable Debts Expense (reduction only).
Only the CHANGE in provision hits the income statement — not the total.

SFP Presentation — Net Receivables

Trade receivables less provision = net realisable value.

On the statement of financial position, trade receivables are shown at their NET value:

Current assets	$
Trade receivables (gross)	50 000
Less: Provision for doubtful debts	(1 500)
Net trade receivables	48 500

The net figure of $48 500 represents the amount the business realistically expects to collect.

Step-by-step SFP calculation:

Start with GROSS trade receivables from the trial balance.
Deduct any irrecoverable debts written off in the current year (if not yet removed from the trial balance figure).
Calculate the required provision on the REMAINING balance.
Deduct the provision to give net receivables.

Income statement effect summary:

Item	IS Effect
Irrecoverable debts written off	Expense (Dr) — reduces profit
Increase in provision	Expense (Dr) — reduces profit
Decrease in provision	Income/reduction of expense (Cr) — increases profit

Combined entry example: Year 3: Trade receivables $60 000. Write off $1 000 bad debt. Required provision = 2% of remainder.

After write-off: $60 000 − $1 000 = $59 000
Required provision: 2% × $59 000 = $1 180
Previous provision: $1 500
Change in provision: $1 180 − $1 500 = −$320 (decrease)
IS charge: $1 000 write-off − $320 provision reduction = net expense $680
SFP: Trade receivables $59 000 − $1 180 = $57 820

Gross receivables less the provision equals the realistic recoverable amount on the SFP.

SFP: Trade receivables gross − Provision = Net receivables.
Write off bad debts FIRST, then calculate provision on remainder.
Provision decrease → credit to IS (increases profit).
Combined IS charge = write-offs ± change in provision.

Quick recap

Irrecoverable debt: certain loss — Dr Irrecoverable Debts Expense, Cr Trade Receivables.
Provision: uncertain estimate — based on % of net receivables; prudence concept.
Creating provision: full amount to income statement.
Only the CHANGE in provision goes to the income statement each year.
Decreasing provision → credit to income statement (reduces expense).
SFP: Trade receivables − Provision = Net realisable value.

Memorise this

Verbatim phrases and definitions Cambridge mark schemes credit.

Write off: Dr Irrecoverable Debts Expense, Cr Trade Receivables.
Create provision: Dr Irrecoverable Debts Expense, Cr Provision for Doubtful Debts.
Increase provision: only the INCREASE to IS.
Decrease provision: Dr Provision, Cr IS (increases profit).
SFP net receivables = Gross trade receivables − Provision.
Order of operations: write off specific debts FIRST, then calculate provision on remainder.

How it’s examined

Irrecoverable debts and provision is examined in Paper 2 (8-12 marks). Tasks: write off a specific bad debt (2 marks), calculate required provision (1-2 marks), prepare provision account across two or three years (4-6 marks), show net receivables on SFP (2 marks). The most penalised error is charging the full provision balance rather than only the change to the income statement.

Sources: Cambridge IGCSE Accounting 0452 Syllabus 2026-2028; 0452 Examiner Reports 2022-2024. Last reviewed 2026-05-13.

Take this whole topic with you

Step-by-step worked examples — Irrecoverable Debts and Provision for Doubtful Debts

Step-by-step solutions to past-paper-style questions on irrecoverable debts and provision for doubtful debts, written exactly the way a tutor would explain them at the board.

1Write Off an Irrecoverable Debt (6 marks)
Extended• Adapted from 0452 past paper• irrecoverable debt, write off, income statement
Question
On 31 December 2024, it was decided that a debt of $480 owed by Farid is irrecoverable.

Trade receivables before the write-off = $18 600.

(a) Show the double-entry entries to write off the debt. (b) State the figure for trade receivables in the SFP after the write-off. (c) State where the irrecoverable debt appears in the income statement.
Step-by-step solution
1. Step 1
  Double-entry to write off: Dr Irrecoverable Debts Expense $480; Cr Farid's Account (Trade Receivables) $480. The debt is removed from the books.
2. Step 2
  Trade receivables on SFP: $18 600 − $480 = $18 120.
3. Step 3
  Income statement: Irrecoverable debts expense = $480. It appears as an expense (deducted from gross profit in the expenses section). It reduces net profit.
Answer
Dr Irrecoverable Debts $480; Cr Farid $480. Trade receivables on SFP = $18 120. Irrecoverable debts $480 = expense in income statement.
Examiner tip
Mark schemes typically award 1 mark per correct double-entry side, 1 mark for the SFP figure, and 1 mark for the correct income statement classification. Do not confuse 'writing off' with 'providing for' — writing off removes the specific debt completely.
2Create and Adjust the Provision for Doubtful Debts (10 marks)
Extended• Adapted from 0452/22 past paper• provision for doubtful debts, increase, decrease, SFP
Question
The following information relates to Mia's business:

31 Dec 2022: Trade receivables $40 000. Provision for doubtful debts created at 5% = $2 000. 31 Dec 2023: Trade receivables $45 000 (after write-offs). Provision required = 5% = $2 250. 31 Dec 2024: Trade receivables $38 000 (after write-offs). Provision required = 5% = $1 900.

For each year-end: (a) Calculate the adjustment needed to the provision. (b) Prepare the Provision for Doubtful Debts account. (c) State the income statement and SFP treatment.
Step-by-step solution
1. Step 1
  31 Dec 2022 — creating the provision: Dr Irrecoverable Debts Expense $2 000; Cr Provision for Doubtful Debts $2 000. Income statement: expense $2 000. SFP: Trade receivables $40 000 − Provision $2 000 = $38 000 net.
2. Step 2
  31 Dec 2023 — INCREASE to provision: Required $2 250; existing $2 000; increase = $250. Dr Irrecoverable Debts Expense $250; Cr Provision for Doubtful Debts $250. Income statement: expense $250 (only the increase, not the full provision). SFP: Trade receivables $45 000 − Provision $2 250 = $42 750 net.
3. Step 3
  31 Dec 2024 — DECREASE to provision: Required $1 900; existing $2 250; decrease = $350. Dr Provision for Doubtful Debts $350; Cr Irrecoverable Debts Expense $350 (this is INCOME — it reduces the expense or appears as other income). Income statement: income (reduction in provision) $350. SFP: Trade receivables $38 000 − Provision $1 900 = $36 100 net.
Answer
2022: Create provision $2 000 (expense). 2023: Increase provision by $250 (expense). 2024: Decrease provision by $350 (income). The SFP always shows trade receivables net of the provision.
Examiner tip
The most common error is charging the full provision amount as an expense each year. Only the CHANGE (increase or decrease) goes through the income statement. When the provision decreases, the reduction is INCOME (Dr Provision, Cr Income Statement).

Key Formulae — Irrecoverable Debts and Provision for Doubtful Debts

The formulae you need to memorise for irrecoverable debts and provision for doubtful debts on the Cambridge IGCSE 0452 paper, with every variable defined in plain English and a note on when to use it.

Provision for Doubtful Debts
$Required provision = Trade receivables (after write-offs) × Provision %$
$Trade receivables$
Balance after irrecoverable debts have been written off
$Provision %$
Percentage applied to estimate future bad debts
When to use
At each year end to calculate the required closing provision balance.
Example
$45 000 × 5% = $2 250 required provision.
Provision Adjustment for Income Statement
$Income statement charge = New provision − Old provision (positive = expense; negative = income)$
$New provision$
Required closing provision
$Old provision$
Existing opening provision balance
When to use
To calculate the income statement entry when the provision changes year on year.
Example
New $1 900 − Old $2 250 = −$350 (income, reduce expense).

Key Definitions and Keywords — Irrecoverable Debts and Provision for Doubtful Debts

Definitions to memorise and the exact keywords mark schemes credit for irrecoverable debts and provision for doubtful debts answers — sharpened from recent examiner reports for the 2026 0452 sitting.

Irrecoverable Debt (Bad Debt)
Examiner keyword
A debt owed to the business that is considered impossible to collect and is written off. The specific debt is removed from trade receivables and recognised as an expense in the income statement.
Provision for Doubtful Debts
Examiner keyword
An estimate of the amount of trade receivables that may not be collected. It is created in advance (prudence concept) and shown as a deduction from trade receivables on the SFP. Only CHANGES to the provision (increases or decreases) pass through the income statement.
Net Trade Receivables
Examiner keyword
Trade receivables minus the provision for doubtful debts. This is the figure presented as a current asset on the statement of financial position — it represents the amount expected to be collected.
Prudence Concept
Examiner keyword
The accounting concept requiring that income and assets are not overstated, and expenses and liabilities are not understated. Creating a provision for doubtful debts applies prudence by anticipating possible future losses before they are confirmed.

Common Mistakes and Misconceptions — Irrecoverable Debts and Provision for Doubtful Debts

The traps other students keep falling into on irrecoverable debts and provision for doubtful debts questions — taken from recent Cambridge IGCSE 0452 examiner reports and mark schemes — and how to avoid them.

✕Charging the full provision balance as an expense every year instead of only the change.
Cambridge 0452 Examiner Reports 2022-2024
Why it happens
Students do not understand that the provision is a running balance, not reset to zero each year.
How to avoid it
Only the INCREASE or DECREASE in the provision passes through the income statement. If the provision stays the same, there is no income statement entry.
✕Treating a decrease in the provision as an expense rather than income.
Cambridge 0452 Examiner Reports 2022-2024
Why it happens
Students automatically debit irrecoverable debts expense when adjusting the provision downwards.
How to avoid it
A decrease in provision = Dr Provision for Doubtful Debts; Cr Income Statement (income). The provision is being reduced — the excess is returned as income.
✕Showing trade receivables at gross value (before deducting the provision) on the SFP.
Cambridge 0452 Examiner Reports 2022-2024
Why it happens
Students show the provision separately but forget to deduct it from trade receivables.
How to avoid it
On the SFP, show: Trade receivables $X; Less: Provision for doubtful debts$ (X); Net trade receivables $X. The NET figure is the current asset.
✕Confusing writing off a specific bad debt with creating/adjusting the provision.
Cambridge 0452 Examiner Reports 2022-2024
Why it happens
Both involve reducing trade receivables, so students mix the two treatments.
How to avoid it
Write-off: removes a SPECIFIC known debt (Dr Bad Debts Expense; Cr specific debtor account). Provision: estimates FUTURE possible losses on remaining debtors (Dr/Cr Provision account for the change; SFP shows net debtors).

Irrecoverable Debts and Provision for Doubtful Debts — Cambridge IGCSE Accounting 0452

Date

Account

Dr $

Cr $

30 Jun

Irrecoverable Debts Expense

800

Trade Receivables (Customer X)

800

Writing off irrecoverable debt — Customer X

Prudence concept: Assets should not be overstated. If it is probable that some receivables will not be collected, it would be misleading to show the full gross receivables on the SFP.

Typical calculation: The provision is usually expressed as a PERCENTAGE of trade receivables at year-end (after writing off any known irrecoverable debts).

Example: Trade receivables after write-offs = $50 000. Provision rate = 3%. Required provision = $50 000 × 3% = $1 500.

Important: first write off irrecoverable debts, THEN calculate the provision on the remaining (reduced) balance of trade receivables.

Date

Account

Dr $

Cr $

31 Dec

Irrecoverable Debts Expense

1 500

Provision for Doubtful Debts

1 500

Creating provision for doubtful debts at 3% of trade receivables

Date

Account

Dr $

Cr $

31 Dec

Irrecoverable Debts Expense

300

Provision for Doubtful Debts

300

Date

Account

Dr $

Cr $

31 Dec

Provision for Doubtful Debts

600

Irrecoverable Debts Expense

600

Provision for Doubtful Debts

Dr $

Cr $

Balance b/d (Year 1 created)

Increase (Year 2)

Balance c/d Year 2

Decrease (Year 3)

600

Balance b/d

Balance c/d Year 3

1 200

Current assets

Trade receivables (gross)

50 000

Less: Provision for doubtful debts

(1 500)

Net trade receivables

48 500

Item

IS Effect

Irrecoverable debts written off

Expense (Dr) — reduces profit

Increase in provision

Expense (Dr) — reduces profit

Decrease in provision

Income/reduction of expense (Cr) — increases profit

Irrecoverable Debts and Provision for Doubtful Debts

Short Notes - Irrecoverable Debts and Provision for Doubtful Debts

Detailed Study Notes

At a glance

What you’ll learn

Quick recap

Memorise this

How it’s examined

Take this whole topic with you

1Write Off an Irrecoverable Debt (6 marks)

2Create and Adjust the Provision for Doubtful Debts (10 marks)

Provision for Doubtful Debts

Provision Adjustment for Income Statement

Irrecoverable Debt (Bad Debt)

Provision for Doubtful Debts

Net Trade Receivables

Prudence Concept

✕Charging the full provision balance as an expense every year instead of only the change.

✕Treating a decrease in the provision as an expense rather than income.

✕Showing trade receivables at gross value (before deducting the provision) on the SFP.

✕Confusing writing off a specific bad debt with creating/adjusting the provision.

Irrecoverable Debts and Provision for Doubtful Debts

Short Notes - Irrecoverable Debts and Provision for Doubtful Debts

Detailed Study Notes

At a glance

What you’ll learn

Quick recap

Memorise this

How it’s examined

Take this whole topic with you

1Write Off an Irrecoverable Debt (6 marks)

2Create and Adjust the Provision for Doubtful Debts (10 marks)

Provision for Doubtful Debts

Provision Adjustment for Income Statement

Irrecoverable Debt (Bad Debt)

Provision for Doubtful Debts

Net Trade Receivables

Prudence Concept

✕Charging the full provision balance as an expense every year instead of only the change.

✕Treating a decrease in the provision as an expense rather than income.

✕Showing trade receivables at gross value (before deducting the provision) on the SFP.

✕Confusing writing off a specific bad debt with creating/adjusting the provision.