What it means
Lenders normally use accrual accounting, recording interest income day by day as it is earned whether or not the borrower has paid. That works while payment is expected, but it overstates income the moment payment becomes unlikely.
Moving the loan to a cash basis corrects that. From then on, interest income is recorded only as cash is received, and any interest already accrued but unpaid is usually reversed out of income, which can create a noticeable hit in the month the change is made.
The triggers are set by the lender's own policy within rules laid down by its regulator, and 90 days past due is the common threshold, with earlier action where the borrower is clearly in distress. The same loan is often described as non-accrual, and the two labels are used for substantially the same state.
How a later payment is split matters. Some lenders apply receipts first to the oldest unpaid interest, others apply everything to principal until the loan is clearly recovering, and the policy chosen directly affects reported income.
A loan can return to accrual treatment once the borrower has paid reliably for a sustained period and full repayment is expected again. Until then it sits in the non-accrual total that analysts watch, because a rising figure signals deteriorating credit quality before losses appear in the provision line.
The point to hold onto is that this is a recognition change, not forgiveness. The borrower still owes the contractual interest and the lender will still pursue it, but the accounts have stopped assuming it will arrive.
In practice
Real-world examples.
Example
A regional bank places a $4,000,000 loan to a hotel operator on a cash basis after four missed payments. Quarterly interest income drops, and reversing the previously accrued interest reduces reported profit even though no loss has yet been recognised on the principal.
Example
An analyst comparing two banks with similar loan books finds that one has three times the other's cash basis loans. She concludes that the first bank's reported interest margin is more fragile, and asks management about underwriting standards in the segment concerned.
Example
A borrower restructures a defaulted loan and then makes every payment on time for nine months. The lender returns the loan to accrual treatment, which restores the interest income line but leaves the earlier reversal permanently in the prior year's results.
Formula
Calculation
Interest income on a cash basis loan = interest cash actually received in the period, not loan balance x rate x time
A bank holds a $2,000,000 loan at 9% a year. On an accrual basis the interest would be 2,000,000 x 0.09 = $180,000 a year, or 180,000 / 12 = $15,000 a month. The borrower stops paying, and after three months the bank has accrued 3 x 15,000 = $45,000 it has not received, so it moves the loan to a cash basis and reverses that $45,000 out of interest income. Six months later the borrower pays $60,000, and under the bank's policy of applying receipts to the oldest unpaid interest first, $45,000 is recorded as interest income at that point while the remaining 60,000 - 45,000 = $15,000 reduces the principal to 2,000,000 - 15,000 = $1,985,000. Across the nine months the bank recognised $45,000 of interest income instead of the 9 x 15,000 = $135,000 the contract called for.Case study
Seen in the real world.
Pinecroft Community Bank is an illustrative, fictional lender with a concentration of loans to small transport firms. When fuel costs rose sharply, 11 of those borrowers fell behind, and the loan committee had to decide when to stop accruing interest.
Its existing policy allowed accruals to continue until 120 days past due, which kept reported income higher for a quarter. The audit committee pushed back and moved the threshold to 90 days, which forced the reversal of $740,000 of accrued interest in a single period.
The illustrative point is that the reversal did not make the bank poorer, because the money had never arrived in the first place. What changed was that the accounts finally said so, and the earlier policy had quietly been reporting income the bank was unlikely ever to collect.
Watch out
Common mistakes.
- Reading a move to cash basis treatment as a write-off, when the principal and the contractual interest are still owed and still being pursued.
- Comparing two lenders' interest margins without checking how much of each book is on a cash basis, which can make the weaker book look more profitable.
- Assuming the change affects future periods only, when previously accrued unpaid interest is usually reversed and so hits the current period's income.
Questions
People also ask.
Is a cash basis loan the same as a non-accrual loan?
In everyday use yes, although some lenders reserve cash basis for loans where payments are still arriving irregularly and non-accrual for the broader category.
Does a cash basis loan still require a provision for loss?
Yes, the two are separate judgements, because stopping interest recognition deals with income while the provision deals with the expected shortfall on the principal.
When can a loan start accruing interest again?
Once all contractual payments are up to date and the borrower has shown a sustained period of performance, with the required period set by the lender's policy and its regulator rather than by the borrower.
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