§ Briefing · 2026
EIS · VCT · BIR

The April 2026 EIS,
VCT & BIR changes — explained.

A plain-English briefing on the UK venture-capital tax-relief changes effective 6 April 2026 — what they mean for founders raising under SEIS/EIS, and for investors structuring positions under VCT and BIR.

§ 01
At a glance

What changes from 6 April 2026.

01

EIS & VCT company limits raised

Higher company-level annual and lifetime investment limits — more scaling UK ventures qualify for EIS and VCT funding.

02

VCT income tax relief: 30% → 20%

Upfront VCT income tax relief is reduced. CGT exemption on disposal and tax-free dividends remain.

03

SEIS unchanged

SEIS limits, eligibility windows and individual investor caps remain in place. Plan SEIS first, EIS afterwards.

04

BIR transitional rules

Pre-6 April 2025 foreign income and gains remain BIR-eligible until 5 April 2028 under transitional rules.

05

BIR sunset · 6 April 2028

From 6 April 2028 no new BIR investments or reinvestments. Remittance-basis investors should plan deployment now.

06

Existing Advance Assurance valid

Issued Advance Assurance is not invalidated. New raises post-April 2026 should revisit use-of-funds and narrative.

§ 02
FAQ

Questions founders and investors are actually asking.

The questions we field most often on the April 2026 EIS, VCT and BIR changes.

01What changes to EIS, VCT and BIR take effect from 6 April 2026?
From 6 April 2026 the company-level investment limits for EIS and VCT are increased so more scaling UK ventures qualify, while the rate of VCT income tax relief is reduced from 30% to 20%. Business Investment Relief (BIR) continues with transitional rules covering pre-6 April 2025 foreign income and gains until 5 April 2028, after which no new BIR claims are permitted from 6 April 2028.
02Are the EIS company investment limits really being raised in April 2026?
Yes. The Government has legislated higher company-level annual and lifetime EIS and VCT limits from 6 April 2026, intended to support knowledge-intensive and capital-intensive scaling businesses that previously hit the older caps before reaching commercial viability.
03Does SEIS change in April 2026?
The headline April 2026 changes target EIS, VCT and BIR. SEIS limits (£250,000 company raise, £350,000 gross asset cap, under-3-years trading, 25 employees, £200,000 individual investor cap) remain in place. Founders should still plan SEIS now and EIS afterwards under the new limits.
04Why is VCT income tax relief being reduced to 20%?
The reduction from 30% to 20% reflects HM Treasury's rebalancing of the VCT regime against rising company-level limits. The CGT exemption on disposal of qualifying VCT shares is preserved, and tax-free dividends from VCTs continue, so VCTs remain investable — but the upfront relief is less generous from 6 April 2026.
05What happens to Business Investment Relief after April 2026?
BIR continues for qualifying investments made with pre-6 April 2025 foreign income and gains under transitional rules until 5 April 2028. From 6 April 2028 it will no longer be possible to claim BIR on new investments or reinvestments. Investors holding remittance-basis funds should plan deployment well before that sunset.
06Do I need to refile or restructure existing Advance Assurance?
Existing Advance Assurance is not invalidated by the April 2026 changes. However, companies planning fresh raises after 6 April 2026 should revisit their use-of-funds, risk-to-capital narrative and share class structure to take full advantage of the higher company limits and to reflect the current HMRC evaluative framework.
07How long does HMRC SEIS / EIS Advance Assurance take after April 2026?
HMRC's published service standard remains 4–8 weeks, often with one or more rounds of technical follow-up. Well-structured submissions with a clean risk-to-capital narrative, defensible IP positioning and aligned share classes can be approved materially faster — our most recent SEIS Advance Assurance was approved in 20 days on first read with zero queries.

Source: Published HMRC guidance · The CFO Stack briefing, 2026. Informational only — not personal tax advice.

§ 03
Next step

Plan your 2026 raise against the new framework.