Pension Sharing on Divorce Calculator

Calculate pension division in divorce. Compare sharing orders with different splits.

Source: GOV.UK

Konstantin Iakovlev

By Konstantin Iakovlev · Founder, Calks.uk

Last updated: · Verified against HMRC and GOV.UK 2026/27 rates

£
£
0% (all to P2)50% / 50%100% (all to P1)

Person 1

£125,000.00

+ SP: £136,960.00 total

Person 2

£125,000.00

+ SP: £134,360.00 total

Combined pensions: £250,000.00. For equal split: Person 1 → Person 2 transfers £75,000.00.

Pension Sharing Order (PSO) is a court order. Pension Offsetting (keeping pensions, adjusting other assets) is an alternative. State Pension cannot be shared but can be considered for offsetting.

Disclaimer

This calculator is provided for informational purposes only and should not be considered as financial or tax advice. All calculations are performed locally in your browser — no personal data is collected or sent to our servers. Rates and thresholds are sourced from HMRC and GOV.UK and are updated for the current tax year. Always verify results with HMRC or consult a qualified professional before making financial decisions.

How It Works

Pension sharing on divorce uses the Cash Equivalent Transfer Value (CETV) as the basis for division. The CETV represents the present-day capital value of future pension benefits and is calculated by the pension scheme's actuary using discount rates, mortality assumptions, and benefit projections. For defined benefit schemes, the CETV can be significantly lower than the actuarial value of the income stream, making fair division complex.

A pension sharing order specifies a percentage of the CETV to be transferred to the ex-spouse, creating a pension credit in their name. The receiving spouse either joins the same scheme (internal transfer) or transfers the credit to their own pension arrangement (external transfer). The percentage split need not be 50/50; courts consider the length of marriage, other assets, and each party's needs. Pension offsetting is an alternative where pension value is traded against other assets like the family home.

Earmarking (or attachment orders) differs from pension sharing: the pension stays with the scheme member, but the court directs a portion of payments to the ex-spouse when benefits are drawn. The disadvantage is dependency on the member's decisions about when to retire. Pension sharing provides a clean break. For defined benefit pensions, the CETV may not reflect the true income value, so pension-on-pension comparison using the Pension Advisory Group methodology is often more equitable.

Pension sharing in UK divorce. Pensions often the SECOND-largest asset after home (sometimes largest). Three approaches: (1) Pension Sharing Order — split pension into separate pots at divorce; recipient gets own pension. (2) Pension Offsetting — one spouse keeps pension, other gets more cash/property in exchange. (3) Pension Attachment Order (older, rare) — partial pension payments redirect to ex-spouse on retirement. Pension Sharing most common since 2000.

CETV — Cash Equivalent Transfer Value. Pension's 'value at divorce' is the CETV — calculated by actuaries based on age, expected payouts, life expectancy. Defined Benefit (DB) pensions: CETV often £200k-£1M+ for long-serving public servants (NHS, teachers, civil service, police, armed forces). Defined Contribution (DC) pensions: CETV = current pot value. Specialist pension actuary often needed for complex DB cases — £500-£3,000 fees. CETV valid 3 months from issue date.

How pension share is calculated. Court decides percentage based on Section 25 factors: marriage length, ages, contributions, needs. Typical short marriage (under 5 years): pre-marital pension excluded. Long marriage (15+ years): often 50/50 split of all pension accrued during marriage. Sample: £400k pension built up during 20-year marriage — typical split 50/50 = £200k each. Younger spouse may need MORE than 50% if older spouse closer to retirement (compensates for less time to grow own pot).

Tax implications and procedure. Pension sharing tax-free at point of split (no CGT, no income tax). Recipient pension grows in own name; taxed as normal on withdrawal. 25% tax-free lump sum applies to whole pot (including received share). Court process: solicitors negotiate; financial Consent Order filed at court (£155 fee); pension provider implements share within 4 months of order. Some providers charge implementation fee £100-£500.

Common pension sharing mistakes. (1) Underestimating Defined Benefit value — public sector DB pensions often worth 2-3× the cash transfer value (CETV undervalues guaranteed inflation-linked income for life). (2) Sharing pension during volatile market — values fluctuate, time the share carefully. (3) Forgetting State Pension — some flexibility to share State Pension entitlement, but minimal in practice. (4) Not getting independent actuarial advice for £100k+ pensions. (5) Choosing offsetting (one spouse keeps pension) when DB benefits are genuinely worth more than alternative assets offered.

Pension sharing order on a £400,000 CETV

  1. Husband's pension CETV: £400,000 (defined benefit scheme)
  2. Court orders 40% pension sharing order to wife
  3. Pension credit to wife: £400,000 x 40% = £160,000
  4. Wife transfers £160,000 externally to her SIPP
  5. Husband's remaining CETV: £240,000 (scheme recalculates reduced benefits accordingly)

Source: GOV.UK

Frequently Asked Questions

What does the Pension Sharing on Divorce Calculator do?
Calculate pension division in divorce. Compare sharing orders with different splits.
Are these figures guaranteed?
No. Pension projections are estimates based on assumed growth rates and current contribution levels. Actual returns depend on investment performance, fees and future policy changes.
What is the pension annual allowance?
The pension annual allowance for 2026/27 is £60,000. This is the maximum you can contribute (including employer contributions) and receive tax relief. The allowance is tapered for high earners.