Aarvion

Net charge-off (NCO) rate calculator

Work out the net charge-off rate for a portfolio or segment, annualized so monthly, quarterly and yearly figures compare.

Annualized NCO rate
2.4%
NCO rate for the period
0.6%
Net charge-offs
$1,500,000
Recovery rate on charge-offs
16.7%

How to use it

NCO rate (annualized) = (Gross charge-offs - Recoveries) / Average loans outstanding x (12 / Months in period)

  • Use charge-offs and recoveries booked in the period, and the average balance over the same period rather than the ending balance.
  • Annualize so a quarter's figure compares with a full year: multiply a quarterly rate by four.
  • Compare segments and vintages at the same age; a young portfolio can look better simply because it hasn't seasoned.

For illustration only. Use your institution's own policy definitions.

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