DMBM405200 - Interest: Interest Review Unit (IRU): Income Tax Self Assessment (ITSA): contents
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This section of the Interest Review Unit guidelines deals with issues specific to Income Tax Self Assessment business processes.
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DMBM405210Self Assessment background and return processing
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DMBM405220Request to collect SA tax through a PAYE coding adjustment
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DMBM405230Payments on account (POA) not set up because of HMRC error
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DMBM405240Sending a statement
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DMBM405250Claims to reduce
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DMBM405260Due dates
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DMBM405270Carry back claims
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DMBM405280Section 9A enquiries
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DMBM405290Assessments
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DMBM405300HMRC assessments on the SA system