Master the SEIS Application Process: Commission-Free Startup Funding at a Glance
Every early-stage founder hits the same wall: you’ve got ambition, a prototype—and zero budget to scale. The Seed Enterprise Investment Scheme (SEIS) can break that barrier with up to 50% tax relief, losses offset and no capital gains on success stories. But the magic lives in the SEIS application process and knowing how to tick every HMRC box.
In this guide, we unpack the SEIS application process end-to-end. You’ll see the eligibility rules, how to calculate relief, what documents you need, and why Oriel IPO’s commission-free, subscription-based marketplace is the simplest way to connect with SEIS-savvy angels. Revolutionising Investment Opportunities in the UK with our SEIS application process
What Is SEIS and Why It Matters
The Seed Enterprise Investment Scheme launched in 2012 to turbocharge seed-stage UK businesses. It does three key things:
- Cuts investor income tax by 50% on investments up to £200,000 per year.
- Offers Capital Gains Tax (CGT) exemption on shares held for three years.
- Provides loss relief if things go south—great reassurance for those early backers.
Without SEIS, most angel investors would balk at the risk. With it, they see a balanced risk-return package. For founders, that means faster traction and the funds to sharpen your product. Understanding the SEIS application process is your ticket to these benefits.
Key Benefits of a Smooth SEIS Application Process
Completing a flawless SEIS application process brings:
- Investor Confidence: Advance Assurance from HMRC shows investors you’re compliant.
- Speed: Quick turnaround on approvals keeps fundraising momentum.
- Clarity: A defined framework means less guessing and fewer delays.
- Tax Efficiency: Qualified investors can offset a chunk of their liabilities, making pitches irresistible.
Pair that with a platform like Oriel IPO—where you pay no commission on funds raised—and you have a recipe for cost-effective growth.
SEIS Eligibility: Do You Qualify?
Before diving into forms, check these must-meet criteria for your SEIS application process:
- Company Age:
– Less than three years of trading. - Employee Count:
– No more than 25 full-time employees. - Gross Assets:
– Up to £350,000 on the balance sheet. - Permanent Establishment:
– A UK-based office or agent, if incorporated outside the UK. - Risk to Capital Condition:
– You must demonstrate you’re putting investor capital at genuine risk to grow the business.
Excluded trades include banking, property development, legal/accounting services, and generating electricity. Always double-check HMRC’s latest guidance.
Step-by-Step SEIS Application Process
1. Gather Your Documents
- Latest company accounts and bank statements.
- Memorandum and articles of association.
- Detailed business plan with financial projections.
- Pitch deck outlining your vision, team, and use of funds.
2. Apply for Advance Assurance
Advance Assurance is a helpful green light from HMRC confirming your proposed SEIS fundraising will qualify. It’s not mandatory, but nearly every investor expects it:
- Submit your documents and a cover letter to HMRC.
- Expect turnaround in 4–8 weeks.
- Keep your pitch aligned with HMRC’s submission; any mismatch can void approval.
3. Issue Shares to Investors
Once you secure Advance Assurance:
- Get signed subscription agreements.
- Record share allotments in statutory registers.
- Issue share certificates promptly.
4. Claim SEIS Relief
After funds land:
- File your SEIS1 compliance statement with HMRC.
- HMRC sends investors their SEIS3 certificates.
- Investors claim income tax relief via their Self Assessment returns.
5. Post-Application Compliance
Maintain records for at least five years. Any major changes—like issuing non-qualifying shares—can trigger clawbacks.
Calculating Your Investor’s Relief
Investors love plain numbers. Here’s a quick formula for your SEIS application process presentations:
• Income Tax Relief: 50% × investment amount.
• CGT Exemption: Gains on SEIS shares taxed at 0% after three years.
• Loss Relief: If company fails, claim losses at the investor’s highest marginal rate.
For example, a £20,000 injection nets £10,000 off their income tax bill straight away.
Navigating Advanced Assurance
Prep well for advance assurance:
- Use clear, consistent data in your application and investor materials.
- Highlight your Risk to Capital narrative: show how you’ll grow and why investors’ money is at stake.
- Allocate plenty of headroom in your timeline—delays are common.
Once approved, you’ll hold a letter that acts as your fundraising passport.
Finding the Right SEIS Investors
Traditional angel networks and online marketplaces abound. But many charge hefty commissions. Oriel IPO flips that model: a transparent subscription fee, no percentage cut on funds raised, and a curated pool of SEIS-ready investors. You’ll:
- Showcase your startup in a vetted listing.
- Access educational resources on SEIS/EIS compliance.
- Keep 100% of what you raise (minus a flat subscription).
This combination of quality and cost-efficiency makes the SEIS application process less of a headache—and more of a milestone.
Start your SEIS application process with Oriel IPO today
SEIS vs EIS: Picking the Right Scheme
SEIS and EIS share a similar objective but suit different stages:
- SEIS: For seed-stage, smaller funding rounds, 50% income tax relief, up to £250k raised (from April 2023).
- EIS: For scaling beyond seed, 30% relief, higher fundraising caps, and CGT deferral options.
You can even run SEIS and EIS in the same round—but SEIS shares must be issued first. Clarity on scheme choice accelerates your SEIS application process and subsequent compliance steps.
How Oriel IPO Simplifies the SEIS Journey
You don’t have to navigate HMRC alone. Oriel IPO offers:
- A commission-free, subscription-based marketplace.
- Curated and vetted investors focusing on SEIS/EIS deals.
- Educational webinars and guides on compliance and pitching.
- A centralised dashboard tracking your application milestones.
This setup drastically reduces administrative friction in the SEIS application process. No more juggling spreadsheets or chasing manuals—just a clear path to funds.
Key Takeaways and Next Steps
Securing early-stage funds hinges on mastering the SEIS application process:
- Confirm eligibility and excluded trades early.
- Gather robust documentation for Advance Assurance.
- Nail the Risk to Capital narrative.
- Issue shares promptly and claim relief without delay.
- Choose a streamlined, commission-free platform like Oriel IPO to connect with SEIS-savvy angels.
Ready to cut through the complexity? Get started on your SEIS application process with Oriel IPO
Congratulations. You now have a clear, actionable roadmap for SEIS success—commission free, tax efficient, and investor-friendly. Pursue each step diligently, and watch your seed-stage startup thrive.


