DMBM555160 - Debt and return pursuit: tax credits overpayments: general: IDMS/NTC discrepancies: overview
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A number of problems give rise to discrepancies between NTC and IDMS:
- Cancelled manual giro payments / cancelled BACS payments
- Incorrect recovery from future award
- NTC not updated IDMS - overpayments and updates.
Note: It is important to note that a case could have one or more of reasons for why there is a discrepancy between NTC and IDMS.