Letter of Credit Accounting: Journal Entries, Disclosures, and Tax

Letter of credit accounting starts from a simple rule: an undrawn commitment stays off the balance sheet, and only the issuance or commitment fee and any pledged collateral hit the books at inception. Once the beneficiary presents conforming documents and the bank pays, the instrument converts into a recognized liability for the applicant and a receivable for the beneficiary. Disclosure runs through ASC 440 for commercial letters of credit and ASC 460 for standby letters of credit, and getting that classification right drives the rest of the work.

Why an Undrawn Letter of Credit Stays Off the Balance Sheet

A letter of credit is a bank’s conditional promise. The issuing bank has committed to pay the beneficiary, but only if the beneficiary presents documents that comply with the L/C’s terms. Until presentation, the applicant owes nothing and the beneficiary is owed nothing. Both sides track the commitment through memorandum entries or internal records rather than through journal entries that touch the general ledger.

The FDIC’s examination guidance groups letters of credit with loan commitments and revolving facilities as off-balance-sheet activities, and that classification holds until a draw converts the commitment into a real obligation.¹ What does go on the balance sheet at inception is limited to two items: the fee paid to the bank (as an expense or a prepaid asset, depending on the term) and any cash collateral the bank required (as restricted cash).

Which GAAP Standard Applies

The single most consequential decision in L/C accounting is picking the right standard, because commercial and standby instruments are treated differently.

A commercial letter of credit is the primary payment method for a trade transaction. Everyone expects it to be drawn once the seller ships and presents documents. Because the instrument is a payment mechanism rather than a guarantee against default, commercial L/Cs fall outside the scope of ASC 460. Their disclosure runs through ASC 440 (Commitments).¹

A standby letter of credit is a backstop. It pays only if the applicant fails to perform, and the expectation is that it will never be drawn. Standby L/Cs sit squarely within ASC 460 for the issuing bank, which recognizes a liability at fair value at inception. For the applicant, the potential reimbursement obligation is a loss contingency governed by ASC 450: accrual is required only if a draw is probable and the amount can be reasonably estimated.

Commercial Letter of Credit Journal Entries

A commercial L/C moves through three stages: issuance, draw on document presentation, and settlement. The entries mirror that sequence.

Buyer (Applicant) Entries

Nothing hits the general ledger when the bank issues the L/C. The buyer notes the maximum exposure internally so finance can track total outstanding commitments for disclosure. The bank does charge an issuance fee, typically around 0.75% to 2% of the face amount plus processing charges. For a short-term L/C covering a single shipment, expensing the fee immediately is standard. If the L/C covers a longer period or multiple draws, amortizing the fee over the instrument’s life matches the cost to the periods that benefit. Assuming a $5,000 fee expensed immediately:

Debit: L/C Fee Expense — $5,000
Credit: Cash (or Accounts Payable) — $5,000

When the seller presents conforming documents and the bank pays, the commitment converts into a real obligation. For a $100,000 draw used to purchase inventory:

Debit: Inventory — $100,000
Credit: Liability to Issuing Bank — $100,000

The debit goes to the account that reflects what was purchased. Equipment purchases hit the equipment account instead. When the buyer reimburses the bank, the liability clears:

Debit: Liability to Issuing Bank — $100,000
Credit: Cash — $100,000

Seller (Beneficiary) Entries

The seller records nothing when the L/C arrives. An L/C is a payment assurance, not revenue. Revenue recognition follows ASC 606: control of the goods must transfer to the buyer before the seller books revenue.

Once the seller ships and presents conforming documents, the sale is recognized. The receivable is booked against the issuing bank rather than the buyer, which matters for credit risk assessment. For a $100,000 shipment:

Debit: Receivable from Issuing Bank — $100,000
Credit: Sales Revenue — $100,000

This receivable is higher quality than an ordinary trade receivable because it represents a direct claim on a bank. When the bank remits payment:

Debit: Cash — $100,000
Credit: Receivable from Issuing Bank — $100,000

Standby Letter of Credit Journal Entries

Standby L/Cs work differently because nobody expects them to be drawn. The applicant accounts for its potential reimbursement obligation under ASC 450, while the issuing bank recognizes the guarantee under ASC 460. Preparers sometimes confuse the two frameworks; keep them separate.

Applicant Entries

The applicant pays a commitment fee to compensate the bank for standing behind the guarantee. Because the SBLC usually covers a defined period (often one year, renewable), the fee is deferred and amortized. For a $1,500 annual fee:

Debit: Prepaid L/C Fee — $1,500
Credit: Cash — $1,500

Each month, one-twelfth is recognized as expense:

Debit: L/C Fee Expense — $125
Credit: Prepaid L/C Fee — $125

As long as the applicant expects to perform normally, no additional liability appears on the balance sheet. The SBLC sits in the footnotes as a contingent obligation. That picture changes if the applicant runs into trouble. Under ASC 450, the applicant must accrue a loss when a draw becomes probable and the amount can be reasonably estimated. Probable in GAAP means the future event is likely to occur, not merely possible. If financial distress makes default likely, the full expected draw amount moves from the footnotes onto the balance sheet.

When the SBLC is actually drawn, the applicant records a loss and a payable to the bank. For a $50,000 draw:

Debit: Loss on Guarantee / Expense — $50,000
Credit: Liability to Issuing Bank — $50,000

The expense classification depends on context. A construction failure might run through project costs; a debt default might be classified as interest expense or a financing charge. Reimbursement clears the liability:

Debit: Liability to Issuing Bank — $50,000
Credit: Cash — $50,000

Beneficiary Entries

The beneficiary holds the SBLC as credit enhancement but records nothing in the general ledger when it is received. The SBLC is disclosed as a risk-mitigating factor, not booked as an asset.

If the triggering event occurs and the beneficiary draws $50,000, the entry depends on what the SBLC was securing:

Debit: Cash — $50,000
Credit: Receivable from Applicant — $50,000 (if converting a doubtful receivable to cash)

The credit side varies with the underlying arrangement. If the SBLC guaranteed a performance obligation, the credit might reduce a previously accrued expense or increase revenue. The principle is matching the cash receipt against the specific risk the SBLC was designed to cover.

One note on the bank side, because it drives the fair value disclosures readers see in bank financial statements: ASC 460 requires the issuing bank to recognize a liability at fair value at inception, representing its obligation to stand ready to pay. The FDIC requires banks to evaluate SBLCs with the same rigor as direct loans and to maintain subsidiary records so total exposure can be determined at all times.¹

Cash Collateral and Margin Deposits

Issuing banks frequently require the applicant to deposit cash or pledge other assets as security. These deposits create a balance sheet item that deserves separate attention because they restrict liquidity even though the L/C itself remains off-balance-sheet.

A cash deposit pledged against an L/C is classified as restricted cash and presented separately from unrestricted cash. For a $20,000 margin deposit:

Debit: Restricted Cash — Margin Deposit — $20,000
Credit: Cash — $20,000

The classification matters for cash flow statement presentation and for debt covenant calculations that reference available liquidity. If the L/C is drawn, the margin deposit typically gets applied against the bank’s payment, reducing the reimbursement liability. If the L/C expires unused, the deposit reverts to unrestricted cash. Disclosure in the notes should explain the nature and terms of the restriction.

When a Letter of Credit Expires Unused

Not every L/C gets drawn. Commercial L/Cs sometimes expire because a trade deal falls through, and standby L/Cs expire routinely because the applicant performed. The cleanup is simple but easy to overlook.

The memorandum entry tracking the off-balance-sheet commitment is reversed, releasing the exposure from internal tracking. If the bank required a cash margin deposit, that restricted cash reclassifies back to unrestricted cash or is refunded. Any unamortized fee balance is expensed immediately. For a one-year SBLC cancelled after six months with $750 of prepaid fees remaining:

Debit: L/C Fee Expense — $750
Credit: Prepaid L/C Fee — $750

There is no gain or loss to recognize on the L/C itself when it expires unused. The commitment simply ceases to exist, and the next set of financial statements removes it from the footnote disclosures.

GAAP Disclosure Requirements

Undrawn L/Cs may not appear on the face of the balance sheet, but GAAP requires enough footnote disclosure that users can assess total exposure. The bar is higher for standby.

Commercial L/C Disclosures

Under ASC 440, entities must disclose unused commercial letters of credit in the footnotes, including the total outstanding commitment amount. Most companies fold this into a broader commitments and contingencies footnote alongside lease obligations and purchase commitments.

Standby L/C Disclosures

Standby L/Cs trigger ASC 460’s more demanding disclosures, which apply even when the likelihood of a draw is remote:

Nature of the guarantee: approximate term, how the SBLC originated, and the events that would require payment
Maximum potential future payments: the undiscounted maximum the guarantor could be required to pay, without netting collateral or recourse recoveries
Recourse provisions: any rights allowing the bank to recover amounts paid, with the estimated value of potential recoveries if estimable
Current payment or performance risk: the status of the guarantee as of the balance sheet date

If the SBLC has no cap on potential future payments, that fact must be stated explicitly. If the maximum cannot be estimated, the entity must explain why.¹

Drawn but Unsettled Amounts

Any L/C that has been drawn but not yet repaid to the bank moves onto the balance sheet as a recognized liability, typically current because settlement terms are short. The beneficiary should disclose material receivables backed by an L/C in the accounts receivable footnote, noting the reduced credit risk that comes with a bank-backed claim.

Collateral Pledged

If the applicant pledged cash or other assets as collateral, the nature, carrying amount, and terms of those pledged assets must be disclosed separately. Restricted cash disclosures should explain that the restriction relates to an outstanding L/C commitment.

Tax Treatment of L/C Fees

The tax treatment does not always mirror the GAAP treatment, so build the tax analysis separately. The IRS distinguishes between fees that are immediately deductible as ordinary business expenses under IRC Section 162 and fees that must be capitalized.

Fees tied to a specific trade transaction, where the L/C simply facilitates payment for goods or services, are generally treated as currently deductible business expenses. They do not create a separate asset with a useful life extending beyond the tax year. The IRS has treated standby commitment fees differently, as a cost of acquiring a property right (the right to borrow money). Under that view, if the SBLC is drawn, the fee becomes part of the cost of acquiring the loan and is spread over the loan’s term. If the SBLC expires undrawn, the applicant may claim a loss deduction when the right expires.

The line between these categories is not always clean, and the IRS has addressed it through revenue rulings and technical advice memoranda rather than bright-line rules. Companies with material L/C portfolios should work through the classification with their tax advisors, particularly for standby instruments that straddle the line between payment facilitation and credit enhancement.

Common Mistakes Worth Avoiding

Applying ASC 460 to commercial L/Cs. Commercial L/Cs are explicitly outside ASC 460’s scope because they are payment mechanisms, not default guarantees. Applying guarantee accounting overstates complexity and produces incorrect disclosures.¹
Confusing the probable-and-estimable test with ASC 460. That two-prong test comes from ASC 450. ASC 460 requires fair value recognition at inception for the guarantor; the applicant’s potential reimbursement liability follows ASC 450.
Forgetting to reclassify cash collateral. Margin deposits sitting in a regular cash account overstate available liquidity and must be presented as restricted cash.
Omitting expired L/Cs from the disclosure cleanup. Stale commitments lingering in the notes mislead readers about current exposure.
Booking the L/C itself as an asset or liability at issuance. Until a draw occurs, neither the applicant nor the beneficiary records anything on the balance sheet beyond the fee and any collateral. The commitment lives in the footnotes.

Get the standard right first. Everything else follows from that classification.

1
Federal Deposit Insurance Corporation. RMS Manual of Examination Policies – Off-Balance Sheet Activities