TISA - Tax Incentivised Savings Association - Hmrc Guidance Notes

HM Revenue & Customs Guidance

HMRC ISA/Junior ISA Information:
ISA Guidance Notes (HMRC website link)
Recent ISA Bulletins  
List of ISA Managers  
Guidance on Annual Return of Information (includes electronic text file specification)
Archived ISA Information (no longer current)

HMRC ISA Statistics:
ISA Statistics (full)  
Table 9.4 (Number of ISAs subscribed to)
Table 9.6 (Market Values)  
TISA Charts etc.

HMRC CTF Information:
CTF Guidance Notes (Lifestyling - see Technical Bulletin 866 and Technical Bulletin 906)
Recent CTF Bulletins  
CTF Forms
List of CTF Providers
Archived CTF Bulletins (no longer current)

HMRC CTF Statistics:
CTF Statistics (accounts opened by voucher)  
TISA Charts etc.

HMRC Reporting of Savings Income Information:
Various Guidance (BBSI & OI) 

HMRC Recognised Stock Exchanges:
Recognised Stock Exchanges  
Table 1 (named RSEs)  
Recent additions  
Table 2  

HMRC Information for Investors:

Individual Savings Accounts (ISAs)  
Help to Buy ISA
Junior Individual Savings Accounts (JISAs)
List of ISA Managers
Child Trust Funds (including how to find where your child's CTF is held)
List of Child Trust Fund providers
A Guide to the Personal Savings Allowance (Customer Leaflet)

TPR: Pension Scams. Don't get stung.
TPR: Detailed Guidance for Trustees
HMRC Pensions Schemes Newsletters
FCA: Investments (Pensions)
The Pensions Advisory Service
HMRC Pensions Tax Manual

 [For consolidated ISA/CTF/SIR regulations click here]