A Complete Guide to EIS and SEIS Reforms for Business Coaches

Strong government-backed tax incentives form the foundation of the UK’s start-up and investment ecosystem. The Enterprise Investment Scheme (EIS) and Seed Enterprise Investment Scheme (SEIS) have long been central to that support, driving innovation and helping small businesses attract early-stage funding. However, the changes to the EIS and SEIS reforms for business coaches are likely to alter how these tax benefits relate to inheritance tax and business property rules—something that every coach advising founders or investors needs to be aware of.

At Apex Accountants, we work with business coaches, start-up advisors, and investors across the UK to build tax-efficient investment strategies and compliant funding structures. Our role is to help you anticipate change, protect investor benefits, and keep client portfolios aligned with HMRC’s evolving framework.

This article outlines what coaches need to know about upcoming reforms. It explains the current position of EIS and SEIS reliefs, the key inheritance tax reforms from April 2026, and how these will impact investors and founders. You’ll also learn what steps to take now to prepare clients effectively for the next phase of UK venture capital policy.

Current EIS and SEIS Rules

EIS Relief Rates and Limits:

Investors can claim 30% income tax relief on Enterprise Investment Scheme (EIS) investments up to £1 million per tax year, or up to £2 million if at least £1 million is invested in Knowledge Intensive Companies (KICs). The investment must be held for a minimum of three years to retain the relief.

SEIS Thresholds:

Under the Seed Enterprise Investment Scheme (SEIS), investors can claim 50% income tax relief on investments up to £200,000 per tax year. Start-ups can raise a maximum of £250,000 through SEIS funding. These limits remain unchanged for now, providing a stable base for planning in the 2025–26 tax year. Understanding EIS/SEIS rules for business coaches helps ensure that fundraising and investor eligibility are properly aligned before share issuance.

Advance Assurance and HMRC Processing

Advance assurance remains a vital step before issuing shares. HMRC continues to receive a high number of requests, with approval rates near 75–85%. Processing times typically range from four to six weeks, though complete applications can be reviewed faster.

Coaches should remind clients to:

• Apply for advance assurance before share issuance.
  
• Provide clear business plans and accurate funding details.
  
• Include risk-to-capital statements and confirm trading activity eligibility.
  
• Maintain compliance for the full qualifying period to avoid loss of relief.

By understanding the EIS/SEIS rules for business coaches, you can help clients prepare documentation correctly and reduce the likelihood of HMRC rejections or delays.

Inheritance Tax Reforms Affecting EIS and SEIS Investors

Although no direct changes are proposed to EIS or SEIS in 2026, the government’s new Business Property Relief (BPR) and Agricultural Property Relief (APR) rules—effective from 6 April 2026—will reshape estate planning.

Key changes include:

• The first £1 million of combined business and agricultural assets will continue to receive 100% inheritance tax (IHT) relief.
  
• Any amount above £1 million will receive only 50% relief, introducing a partial IHT charge on excess value.
  
• Unquoted and AIM-listed shares will only qualify for 50% relief, and the £1 million threshold will not apply to them.
• The £1 million allowance will not transfer between spouses.
  
• The option to pay IHT in ten annual instalments will be extended to all BPR and APR assets.

These developments make tax planning for business coaches increasingly important, especially when advising clients with EIS or SEIS investments. The new IHT structure adds complexity for high-net-worth individuals using these schemes for estate purposes. Coaches should review each client’s portfolio early, assess exposure under the revised BPR and APR regime, and adjust investment strategies to preserve reliefs effectively.

How Coaches Can Support Clients Ahead of 2026

• Revisit Estate Plans: High-net-worth clients using SEIS or EIS shares for inheritance planning should review exposure under the new BPR rules.
  
• Reassess Share Qualification: Founders must confirm that their shares still qualify for relief under updated definitions.
  
• Submit Assurance Early: Encourage clients to prepare documentation and apply well before fundraising rounds.
  
• Stay Updated: Track Finance Bill 2025–26 developments for any late-stage EIS or SEIS amendments.

Implementing structured tax planning for business coaches can help advisors protect investor reliefs, strengthen compliance, and maintain client confidence amid ongoing policy changes.

Case Study: Apex Accountants Supporting a Coaching Client

A business coach working with a portfolio of start-ups approached Apex Accountants in early 2025 for guidance on how the 2026 reforms might affect their investors. Several of the coach’s clients relied on SEIS to attract early-stage capital, while others were transitioning to EIS rounds.

After reviewing each client’s structure, Apex Accountants identified two key risks. First, some investors intended to use SEIS holdings for long-term inheritance planning, unaware of the upcoming BPR changes that could reduce relief. Second, a few founders had drafted share rights that risked breaching SEIS eligibility.

Apex Accountants restructured the share classes, updated investment agreements, and advised investors to rebalance portfolios before April 2026. For one investor, this proactive step protected approximately £400,000 in potential IHT exposure. The coach was then able to guide clients confidently, using our compliance and tax planning schedules for ongoing assurance.

How Apex Accountants Supports EIS and SEIS Reforms for Business Coaches

Apex Accountants has extensive experience supporting business coaches, founders, and investors who rely on EIS and SEIS to fuel growth and attract funding. Our team combines deep tax expertise with a practical approach to planning, ensuring every investment and share structure remains compliant with HMRC guidance.

We help clients stay ahead of upcoming 2026 reforms by providing:

• Tailored tax planning that integrates EIS, SEIS, and inheritance tax considerations.
  
• Comprehensive compliance checks to avoid disqualification risks or missed relief.
  
• Investor and founder guidance on structuring share classes, funding rounds, and exit planning.
  
• Timely strategic updates on government policy and Finance Bill developments.
  

Choosing Apex Accountants means working with specialists who understand both the technical detail and commercial reality of tax-efficient investment. We turn complex legislation into actionable advice, helping you protect investor benefits and strengthen long-term financial outcomes for your clients.

Contact Apex Accountants today to discuss how our expert team can help you prepare for the 2026 reforms and build effective EIS and SEIS strategies for your clients.