Held-to-maturity debt security

A held-to-maturity, or HTM, debt security is a debt security that the entity has the positive intent and ability to hold until maturity. The classification is supported by current facts and controls. It is not a label chosen only because management prefers less fair-value volatility. ASC 320-10-25-1 contains the acquisition-date classification rule.

Measure the two visible layers

An HTM schedule first updates gross amortized cost through effective interest. The applicable credit-loss model then produces an allowance. The balance sheet reports the net amount:

ASC 326-20-30-1 requires an allowance that reflects expected credit losses for financial assets measured at amortized cost within its scope.

gross amortized cost - allowance for credit losses = net carrying amount

Assume a bond has $488,550.73 of ending amortized cost and a supported $4,500 allowance. Its net reported amount is $484,050.73. A supplied period-end fair value of $470,000 does not replace that calculation merely because fair value is available. Interest income and discount or premium amortization remain in earnings for debt securities under ASC 320-10-35-4.

Reassess the evidence

Keep the strategy approval, liquidity forecast, maturity date, sale history, and any changes in facts with the classification record. A sale from an HTM portfolio may affect whether the remaining classification is still supported, depending on the facts and current guidance. A calculation workbook should flag that issue for review. It should not silently change the classification or use HTM as a default for every bond the entity expects to keep.