Tax Year End 2026: The Definitive Financial Planning Checklist

By Samuel Mather-Holgate
As 5 April approaches, the end of the tax year is one of the most important planning moments in the calendar.
Every year, valuable tax allowances are lost.
>Every year, investment portfolios drift.
>Every year, families miss opportunities to reduce inheritance tax exposure.
But 2026 is different.
With pensions due to fall inside inheritance tax from April 2027, Business Property Relief restrictions tightening, VCT tax relief reducing and frozen tax thresholds quietly increasing the tax burden, proactive financial advice has never mattered more.
If you’re looking for a financial adviser in Swindon, Bristol or Cirencester, this is exactly the moment structured planning can add significant value.
Here is your complete tax year end checklist.
Key Tax Year End Takeaways
Use ISA and pension allowances before 5 April
Consider pension carry forward from previous years
Review drawdown income levels
Model inheritance tax exposure ahead of 2027 pension changes
Review Business Property Relief exposure
Check State Pension forecast and NI record
Rebalance investments and review protection
1️⃣ Maximise “Use It or Lose It” Allowances
Many allowances reset on 6 April and cannot be carried forward.
ISA Allowance – £20,000
Shelter savings and investments from income and capital gains tax.
With dividend and savings tax rates rising, ISA use is increasingly valuable.
Consider Bed & ISA strategies to move taxable investments inside wrappers.
Pension Annual Allowance – Up to £60,000
Contributions receive tax relief at your marginal rate.
High earners should check tapering rules.
Employer contributions remain highly tax efficient.
But this is only the start…
2️⃣ Pension Carry Forward: The Most Underused Strategy
Many professionals and business owners in Swindon and Cirencester can use unused pension allowances from the previous three tax years.
This can:
Reduce higher or additional rate tax
Offset bonuses or dividend spikes
Dramatically improve long-term retirement planning
With pensions facing inheritance tax changes from April 2027, deciding whether to maximise funding now requires careful modelling.
This is not just about tax relief. It is about sequencing assets intelligently.
3️⃣ Drawdown Review: Is Your Income Still Sustainable?
If you are in pension drawdown, this is critical.
Questions to review:
Has portfolio performance supported your withdrawal rate?
Are you increasing IHT exposure unnecessarily?
Should income be adjusted ahead of April?
Are beneficiary nominations up to date?
With pensions expected to fall inside IHT from April 2027, many retirement strategies need recalibrating.
Historically, pensions were left untouched as an estate planning tool. That assumption is changing.
Now is the time to model scenarios properly.
4️⃣ Inheritance Tax: The Rules Are Shifting
Several developments mean IHT planning can no longer be delayed.
Key Issues
Nil-rate bands frozen until 2030
Rising property values pushing more estates above thresholds
BPR and APR restrictions
Pension funds moving inside estates from April 2027
Many families in Swindon and Cirencester now face inheritance tax without realising it.
Tax year end is the perfect time to review:
Gifting strategies
Use of trusts
BPR-qualifying investments
Whole-of-estate modelling
Intergenerational wealth planning
Ignoring this area is no longer safe.
5️⃣ Business Owners: Strategic Planning Before 5 April
If you run a business, tax year end presents major opportunities.
Consider:
Employer pension contributions (corporation tax efficient)
Dividend timing before rate increases
Director pension funding
Salary sacrifice implications
Relevant life policies
Shareholder protection structures
Business owners often have the greatest flexibility — but also the most complexity.
Structured advice ensures planning is coordinated rather than reactive.
6️⃣ Capital Gains Tax Planning
The CGT annual exemption is now significantly lower than it once was.
This means:
Strategic realisation of gains is essential
Spousal transfers can optimise allowances
Bed & ISA strategies may be appropriate
Loss harvesting can offset gains
With property income and dividend taxation rising in future years, reviewing investment structure now can prevent avoidable tax later.
7️⃣ Venture Capital Trusts (VCTs)
Upfront income tax relief on VCTs reduces from 30% to 20% from April 2026.
For higher earners:
Consider timing of subscriptions
Review risk exposure
Assess liquidity needs
Evaluate portfolio concentration
VCTs still have a role — but the economics are shifting.
8️⃣ State Pension & National Insurance Record
Often overlooked.
Before year end:
Check your State Pension forecast
Identify gaps in National Insurance record
Consider voluntary contributions where appropriate
For many, small actions here create guaranteed long-term benefit.
9️⃣ Portfolio Rebalancing & Risk Review
Market volatility over the past 12 months means portfolios often drift from intended risk levels.
Tax year end is ideal to:
Rebalance
Review asset allocation
Adjust for life stage changes
Ensure investments align with long-term objectives
Investment discipline is often more important than product selection.
🔟 Protection & Estate Structure
A proper annual review should also assess:
Life cover adequacy
Relevant life plans for business owners
Lasting Powers of Attorney
Will structures
Beneficiary nominations
Tax planning without structural estate planning leaves gaps.
Why Tax Year End Planning Matters More in 2026
The combination of:
Frozen thresholds
Pension IHT changes
BPR restrictions
Dividend tax rises
VCT relief reductions
means passive planning is no longer enough.
Now is the moment when experienced financial advice truly earns its keep.
The Value of a Financial Adviser in Swindon, Bristol, Birmingham or Cirencester
Tax year end planning is not about ticking boxes.
It is about:
Coordinating pensions, investments and estate planning
Sequencing assets intelligently
Minimising unnecessary tax
Protecting long-term wealth
If you are reviewing your position before 5 April, this is the time to do it properly.
BOOK A CALL BACK now or CONTACT US to discuss your planning opportunities now and for next year.
