3.2 Cash Accounting Scheme

Purpose, Cash Flow Benefits, and Automatic Bad Debt Relief

Under standard VAT accounting (accruals basis), output VAT becomes due to HMRC on the tax point date—which is normally the invoice date or the date goods/services are supplied. If a business extends 30, 60, or 90 days credit to trade customers, it must pay output VAT to HMRC before collecting cash from the customer.

The Cash Accounting Scheme alters the tax point rules by aligning the tax point strictly with the date cash is received or paid:

$\text{Cash Accounting Tax Point} = \text{Date Payment Clears / Cash Rec'd or Paid}$

Core Advantages of Cash Accounting

1. Cash Flow Alignment

Output VAT is only remitted to HMRC after the customer has paid the invoice. This ensures a business never faces a cash flow shortfall caused by financing HMRC's VAT collection on uncollected sales invoices.

2. Automatic Bad Debt Relief

Under standard accruals accounting, if a customer defaults and fails to pay an invoice, the business has already declared and paid output VAT to HMRC. To recover this tax, the business must wait 6 months from the due date, write off the debt in its accounts, and file a formal Bad Debt Relief claim in Box 4.

Under Cash Accounting, if a customer defaults and never pays, no cash is ever received. Therefore, no output VAT liability is ever generated, delivering automatic and immediate bad debt relief without administrative claims!

Eligibility Rules, Entry & Exit Thresholds

Cash Accounting is designed for small to medium-sized enterprises (SMEs). Entry and exit thresholds are defined by taxable turnover limits:

Statutory Conditions for Joining

To qualify for entry into the Cash Accounting Scheme, a business must satisfy four cumulative conditions:

1. Expected taxable turnover (excluding VAT) for the next 12 months does not exceed £1.35 million.
2. All VAT returns up to date.
3. All VAT liabilities paid in full, or subject to an agreed Time to Pay arrangement with HMRC.
4. No conviction for a VAT offence or penalty charged for VAT evasion in the past 12 months.

Worked Example 1: Threshold Rules Application
Meridian Ltd joins Cash Accounting in Year 1 when taxable turnover is £1.1 million.
In Year 2, taxable turnover increases to £1.48 million.
Must Meridian Ltd leave the scheme in Year 2?

Answer: No. A business can remain in Cash Accounting up to the exit threshold of £1.6 million.
Since £1.48 million is below £1.6 million, Meridian Ltd can continue using Cash Accounting.

Excluded Transactions & Standard Accruals Comparison

Statutory Exclusions from Cash Accounting

Even when a business operates the Cash Accounting Scheme, specific transactions cannot be accounted for on a cash basis and must follow Standard Accruals Tax Point rules:

1. Hire purchase, lease purchase, conditional sale and credit sale: goods bought or sold under these agreements must follow normal tax point rules, because possession or ownership passes before full cash settlement.
2. Supplies invoiced in advance where payment is not due for more than 6 months: the extended credit takes the transaction outside the scheme.
3. Supplies where a VAT invoice is issued in advance of the supply itself.
4. Goods imported, or removed from a customs warehouse.

Note that credit notes are not an exclusion. A credit note issued or received by a cash accounting business is simply reflected when the reduced cash actually changes hands.

Direct Comparison: Cash Accounting vs Standard Accruals

⚠️ EXAM TRAP: Remember that Cash Accounting is a two-way street! While it delays paying output VAT on customer credit sales, it also delays reclaiming input VAT on supplier credit purchases until payment is made. If a business enjoys 90 days credit from suppliers but gets paid cash instantly by retail customers, Cash Accounting will actually HURT cash flow compared to standard accruals accounting!