What Are Bad Debts in New Zealand? Definition, Examples & Tax Rules

Bad debts in New Zealand arise when a customer fails to pay money owed, and the amount is considered uncollectible. Once written off, bad debts reduce accounts receivable and are recorded as an expense in the profit and loss account.

Under IRD tax rules, businesses may claim a deduction for bad debts if they can show genuine efforts were made to collect the amount and it has been written off in the accounts.

💬 “Writing off bad debts freed up our books and allowed us to focus on paying clients.” — NZ Business Owner

👉 Need help managing overdue accounts or writing off bad debts? [Talk to our accounting team today →]

Examples of Bad Debts in NZ

• Customer insolvency or bankruptcy
  
• Long-overdue invoices with no recovery expected
  
• Legal disputes preventing collection
  
• Small debts where recovery costs exceed the balance
  
• Unpaid rent or service fees deemed uncollectible
  

Bad Debts Accounting Treatment

Step	Accounting Action	Example in NZ Business
Identify Bad Debt	Determine uncollectible receivable	$2,000 invoice unpaid for 12 months
Write Off Debt	Record as expense, reduce receivables	Debit Bad Debt Expense, Credit A/R
Tax Deduction	Claim under IRD if properly written off	Deduction allowed in annual return

Why Bad Debts Matter in NZ

• Ensure accounts receivable are not overstated
  
• Reduce inflated profit by recognising losses
  
• Allow businesses to claim IRD tax deductions
  
• Provide clearer financial reporting for stakeholders
  
• Encourage strong credit management practices
  

How Our Service Helps

• Reviews overdue accounts and assesses bad debts
  
• Advises on recovery vs write-off decisions
  
• Ensures IRD-compliant bad debt write-offs
  
• Records bad debts in accounting systems like Xero
  
• Helps improve debtor management and credit policies
  

FAQ:

Q1: Are bad debts tax-deductible in NZ?
Yes, if they are genuinely uncollectible and written off in the accounts.

Q2: What is the difference between doubtful debts and bad debts?
Doubtful debts may still be collected; bad debts are confirmed uncollectible.

Q3: How are bad debts written off in accounts?
By debiting Bad Debt Expense and crediting Accounts Receivable.

Q4: Can small businesses in NZ write off bad debts easily?
Yes, provided they have documentation to prove attempts to recover were made.