| BACS | Bankers Automated
Clearing Services |
| BIM | Business Income
Manual |
| CHB | Child Benefit |
| CTC | Child Tax Credit |
| DOC | Date of claim |
| DLA | Disability Living
Allowance |
| DPTC | Disabled Person's Tax
Credit |
| EC | Enquiry Centre (an office
of HM Revenue & Customs) |
| ESC | Extra Statutory
Concession |
| GCE | General Certificate of
Education |
| HM Revenue &
Customs | Her Majesty’s
Revenue & Customs |
| IB | Incapacity Benefit |
| ICTA | Income and Corporation
Taxes Act 1988 |
| ITTOIA | Income Tax (Trading and
Other Income) Act 2005 |
| PC | Pension Credit |
| POCA | Post Office Card
Account |
| PVE | Payment Via Employer
(ended 31/03/2006) |
| PY | Previous Year |
| Reg(s) | Regulation(s) |
| R(FIS) | Reported (Family Income
Supplement) -Social Security Commissioner's decision |
| R(U) | Reported (Unemployment
Benefit) - Social Security Commissioners decision |
| S | Section |
| SAP | Statutory Adoption
Pay |
| S/E | Self employed |
| SPC | State Pension Credit |
| SML | Statutory Maternity
Leave |
| SMP | Statutory Maternity
Pay |
| SPP | Statutory Paternity
Pay |
| SS | Social Security |
| SSP | Statutory Sick Pay |
| TCO | Tax Credit Office |
| TESSA | Tax Exempt Special
Savings Account |
| TY | Tax Year |
| WFTC | Working Families' Tax
Credit |
| WTC | Working Tax Credit |