Past-Due Loan

A past-due loan has a required principal, interest, or fee payment that remains unpaid after its contractual due date under the applicable agreement and counting convention. A loan can be past due after one missed payment; it does not have to be 90 days late. Thirty-, 60-, and 90-day thresholds are later aging or reporting classifications, not the basic definition of past due.

Key Takeaways

• Past due describes payment timing, not necessarily default, nonaccrual, impairment, or ultimate loss.
• Days past due should be calculated from the contractual due date using a documented policy.
• Grace periods for late fees, servicing practices, credit reporting, and regulatory reporting can use different thresholds.
• Partial payments, payment application, extensions, and modifications can change the reported delinquency bucket.
• Analysts should reconcile account status to the note, servicing history, and current modification documents.

How Days Past Due Works

Days past due (DPD) measures elapsed time since a required payment became due and remained unpaid. The exact method depends on the contract, product, servicing system, and reporting framework.

Common questions include:

• Is the account aged from the oldest unpaid scheduled payment?
• Does a partial payment advance the contractual due date?
• Are weekends and holidays included?
• Was the payment date validly changed by an extension, deferment, or modification?
• Does the reporting rule use calendar month-end buckets rather than exact days?

The status should not be reset merely to make a delinquency report look better. Any re-aging, extension, or modification should be authorized, supported, and applied under the institution’s policy and applicable rules.

Worked Example

A monthly payment of $900 is due on January 1. No payment is received until January 20. Under a simple calendar-day convention, the loan reaches 19 days past due before the payment is received. It was past due even though it never reached 30 or 90 days.

Now assume the borrower sends only $400 and the agreement or servicing policy requires the full $900 to advance the due date. The account can remain past due because the oldest scheduled installment has not been satisfied. If the lender instead enters a valid modification that moves the payment date, future status is measured under the modified terms; the historical delinquency still remains part of the performance record.

Common Delinquency Buckets

U.S. bank Call Report Schedule RC-N uses specified past-due and nonaccrual categories. Consumer reporting, investor reporting, and internal servicing systems can use other conventions. Always name the source.

Past Due vs. Related Status Terms

The same loan can occupy several statuses at once, but none should be inferred solely from a generic label.

Why Past-Due Status Matters

For Borrowers

A missed payment can lead to collection contact, contractual late charges, loss of promotional terms, adverse credit reporting, acceleration, or collateral enforcement where the agreement and law permit. These consequences do not all begin on the same day.

For Lenders

Early delinquency can signal cash-flow stress, servicing errors, fraud, disputes, or payment-channel problems. Lenders track roll rates, cures, repeat delinquency, first-payment default, and migration into later buckets.

For Analysts

Past-due balances are more useful when paired with portfolio size, vintage, product, borrower, geography, modification, charge-off, and recovery data. Rapid loan growth can temporarily reduce an aggregate delinquency ratio by adding many new current accounts to the denominator.

How to Review a Past-Due Loan

1. Read the contractual payment amount, due date, and payment-application rules.
2. Reconcile every receipt, reversal, returned payment, fee, and suspense balance.
3. Confirm the oldest unpaid amount and the system’s DPD calculation.
4. Identify authorized extensions, deferments, forbearance, or modifications.
5. Check whether taxes, insurance, escrow, or protective advances caused the reported shortage.
6. Review borrower contact, dispute status, collateral, guarantees, and updated repayment capacity.
7. Separate a cure through cash payment from a status change caused by modification, sale, or charge-off.
8. Apply the exact reporting rule required for the analysis.

Common Mistakes

• defining past due as 90 days late;
• confusing a late-fee grace period with the contractual due date;
• ignoring partial payments or funds held in suspense;
• treating a modification as if the historical delinquency never occurred;
• comparing institutions that use different aging and charge-off policies; and
• assuming collateral means the loan will cure or recover in full.

Authoritative Sources

• FFIEC: Current FFIEC 031 and FFIEC 041 Call Report Information
• FFIEC: June 2026 FFIEC 031 and FFIEC 041 Instructions
• OCC: Lending and Loan Portfolio Risk Management

Past-due, fee, credit-reporting, collection, and modification rules vary by product and jurisdiction. This article provides general financial education, not personalized debt, legal, or accounting advice.

Related Terms

• Delinquency: Failure to make a required payment by the applicable due date.
• Nonaccrual Loan: Loan for which accrual-basis interest recognition has stopped under an applicable policy.
• Non-Performing Loan (NPL): Exposure meeting a stated serious-delinquency or unlikeliness-to-pay definition.
• Default: Contractual, legal, regulatory, or model event defined for a particular purpose.
• Forbearance: Temporary restraint or accommodation regarding enforcement or payment terms.

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