This guide is for financial advisers only. It must not be distributed to, or relied on by, customers. The information on this page is based on our understanding of legislation as at 29 July 2025.
Overview
The standard lifetime allowance (SLA) reduced from £1.25m to £1m on 6 April 2016. Two fund protection options were introduced to offer some transitional protection for people who thought they would be affected by the SLA reduction. These are fixed protection 2016 (FP2016) and individual protection 2016 (IP2016). This section of our guide looks at the IP2016 option. Visit the page to check FP2016.
IP2016 is only an option for those with pension savings (including any pensions already in payment) of more than £1m on 5 April 2016.
Prior to 6 April 2024, people who applied for IP2016 were given a protected lifetime allowance equal to the lower of:
The protected lifetime allowance is quoted as a monetary amount and won’t change over time.
From 6 April 2024, individuals who hold IP2016 will see their lump sum allowance (LSA) and lump sum and death benefit allowance (LSDBA) adjusted to reflect their protected amount as follows:
They will have an LSA that’s the lower of:
- 25% of the protected amount, and
- £312,500
Their LSDBA will be the lower of:
- the protected amount, and
- £1,250,000.
It is possible for those with IP2016 to make further pension contributions or accrue additional defined benefit rights after 5 April 2016. However, these additional pension savings may be taxable when benefits are taken if they exceed an individual’s remaining LSA and/or LSDBA.
IP2016 is available to individuals:
- with total pension savings on 5 April 2016 valued at more than £1m,
- with no existing fund protection,
- as a back-up to enhanced protection where primary protection or individual protection (IP2014) isn’t already held as a back-up,
- as a back-up to fixed protection 2012 (FP2012) or fixed protection 2014 (FP2014) where IP2014 isn’t already held as a back-up,
- as a back-up to FP2016.
In other words, it's not available if someone has:
- primary protection,
- enhanced protection with primary protection as a back-up,
- enhanced protection with IP2014 as a back-up,
- FP2012 with IP2014 as a back-up,
- FP2014 with IP2014 as a back-up.
If IP2016 is held as a back-up to enhanced protection or one of the fixed protection options, the enhanced or fixed protection will take precedence. If either enhanced protection or fixed protection is lost, IP2016 will apply. It is only possible to have IP2016 as a back-up where the value of benefits at 5 April 2016 was more than £1m.
When an individual takes their benefits, any 'relevant lump sum' will reduce the individual’s available protected LSA and LSDBA, rather than the standard LSA and LSDBA.
'Relevant lump sum' means:
For LSA:
- pension commencement lump sums
- the tax-free element of any uncrystallised funds pension lump sums, and
- stand-alone lump sums.
For LSDBA:
- all of the above, plus
- any serious ill-health lump sums, and
- all lump sum death benefit payments, except charity lump sum death benefit payments and trivial commutation lump sum death benefits.
If no tax-free cash protection applies, the maximum tax-free cash available should be calculated as the lower of:
- the available protected LSA
- the available protected LSDBA, and
- 25% of the remaining fund.
IP2016 takes effect from:
- 6 April 2016, or
- the date that IP2016 becomes active if it was held as a back-up to enhanced protection or one of the fixed protection options and that fund protection is lost.
To expand, where not held as back-up, IP2016 takes effect from 6 April 2016 irrespective of the date that it’s actually granted. As a result, there could be situations where a benefit crystallisation event (BCE) has taken place between 6 April 2016 and 5 April 2024 inclusive, but before IP2016 has been granted. Where the BCE was tested against the SLA rather than the IP2016 protected amount, it is possible to re-visit the BCE to recalculate the figures based on the protected amount under IP2016. The same principle applies in respect of RBCEs between 6 April 2024 and the date IP2016 is granted.
The IP2016 option could benefit:
- anyone who wouldn’t receive another form of benefit from their employer if they had chosen to opt out of any further pension saving or benefit accrual after 5 April 2016. If their employer wasn’t willing to offer an alternative benefit, such as higher pay, then it may have been better for any employer contributions or benefit accrual to continue to be made, even though any additional pension savings could have been subject to a lifetime allowance charge or tax at marginal rate, on taking benefits. See below for more information
- anyone wanting to continue contributing after 5 April 2016, even though they may receive a protected lifetime allowance lower than the £1.25m lifetime allowance available through FP2016.
Individuals with individual protection who continue to accrue benefits or pay contributions may find that they end up with benefits in excess of their protected amount. This would lead to a tax charge of some sort on taking benefits:
- if the excess benefits were taken before 6 April 2023 - a lifetime allowance tax charge,
- if the excess was taken in 2023/24 – tax at marginal rate on the excess amount, or
- from 6 April 2024, any relevant lump sum that exceeds the individual’s remaining adjusted LSA/LSDBA will be chargeable to tax at their marginal rate.
The value of pension savings at 5 April 2016 can be split into four different categories:
- pensions that someone was receiving before 6 April 2006,
- pensions brought into payment after 5 April 2006 but before 6 April 2016, along with certain tax-free lump sums received in the same period,
- uncrystallised funds,
- pension savings in certain overseas pension schemes.
Different valuation methods apply to each different category, check for more information on each method. The total value of all pension savings at 5 April 2016 across all four categories will be the amount protected under IP2016.
Note that providers were only required to provide valuations at 5 April 2016 for up to four years from that date. Since 6 April 2020, there is no statutory obligation on scheme administrators to provide valuations at 5 April 2016.
If a pension debit is made to comply with a pension sharing order on divorce, a person’s protected lifetime allowance under IP2016 may be reduced or even cease to apply. The onus is on an individual to tell HMRC if they have become subject to a pension debit. HMRC will then either:
- confirm that the protected amount is reduced, or
- revoke IP2016 if the value of an individual’s pension rights following the pension debit fall below £1m at the time the pension sharing order takes effect.
Where a pension debit is made on or after 6 April 2017, the value of the debit is reduced by 5% for each full tax year elapsed between 5 April 2016 and the date of the pension debit. The resulting amount is then deducted from the amount protected under IP2016. It will then be clear whether the IP2016 protected amount will be reduced or if IP2016 will be lost.
Further information about reducing or revoking IP2016 due to a pension debit can be found in HMRC guidance.
Applications for IP2016 had to be made online to HMRC, with a deadline of 5 April 2025.
If successful, the applicant will have received a protection reference number in the format 'IP2016' followed by ten digits and one letter (eg, IP20154697482568A). This should be provided to the scheme administrator at the first RBCE under a scheme.
No protection reference number would be issued by HMRC if applied for as a back-up to enhanced protection or one of the fixed protection options. HMRC would, instead, inform someone if their application for IP2016 as a back-up had been successful. An IP2016 protection reference number will only subsequently be issued if the other form of fund protection is lost and the IP2016 becomes active.
An online scheme administrator look-up service is available on HMRC’s website. This allows scheme administrators to check the validity of any protection reference number submitted to them.
Further information on IP2016 can be found in this HMRC guidance.