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HMRC International tax benchmarking
Part of HM Revenue & Customs' (HMRC's) research activities involve comparing the way HMRC work to counterparts in other countries. This work allows HMRC to identify leading... -
NI 116 - Proportion of children in poverty
Proportion of dependent children in a Local Authority who live in households whose equivalised income is below 60% of the contemporary national median. "National Indicator"... -
HMRC Buildings Property Details
Address and STEPS (Strategic Transfer of the Estate to the Private Sector) codes for all HMRC STEPS buildings. Updated: ad hoc. -
Key tax deadlines for tax agents
Tax calendar dates for tax agents, regarding Income Tax Pay As You Earn and Self Assessment, National Insurance Contributions and the Construction Industry Scheme. -
Employee share schemes data (ESS): Company Share Option Plan (CSOP),...
Data from companies on grants & exercises of shares. Updated: annually. Data coverage: Years up to and including 2011/12 -
Personal Tax Model
Data on personal incomes and modelled income tax and national insurance liabilities based on base and projected Survey of Personal Incomes (SPI) data. Updated: annually. Data... -
Fleming cases Database
Details of VAT Flemings claims managed. ‘Fleming claims’ are claims for under-declared or overpaid VAT, potentially going back as far as the inception of VAT in 1973. They... -
Compliance Quality Initiative (CQI)
CQI is a workbench used to record details of enquiries made into Income Tax Self Assessment and Corporation Tax Self Assessment returns. It does not include enquiries by the... -
Estates Applications for Payment
Invoices for Estates related work. -
Office Carbon Emissions
The carbon emitted from offices used by HMRC. Updated: monthly. -
Construction Industry Return (CIR)
Returns for the Construction Industry Scheme (CIS). Updated: weekly. Data coverage: 2007/08, 2009/10, 2008/09 -
North Sea Oil Model
SAS based field microsimulation model used principally for forecasting North Sea oil and gas revenues. Includes survey data of oil and gas companies' production and expenditure,... -
National Insurance & PAYE Service (NPS)
Annual 10% snapshot extract of individuals on the PAYE system. The data includes pay and tax deducted as reported on Form P14, Form P60 (end of year returns) or Form P45,... -
Estates Payments applications for Payment
Invoices for Estates related work. Updated: daily. -
National Insurance Contributions (NICs)
Administrative datasets on National Insurance Contributions (NICs) -
Hydrocarbon Oils
Administrative datasets to collect Hydrocarbon Oils Taxes -
Data Losses
The number of incidents and customers affected by losses of data. Updated: monthly. -
Transfer Pricing Management Information System
Information on HMRC's transfer pricing cases. Updated: Daily -
Historical contracts / service orders
Contracts and service orders issued under call off agreements from Buying Solutions Frameworks. -
Large Business Strategy (LBS) Core System - Risk management system
LBS risk management system. Updated: monthly.