SEIS · Eligibility

Is your company eligible for SEIS?

SEIS eligibility is tightly controlled by HMRC. Company age, gross assets, employee count, share type and trading activity all matter. Mida OS runs a full eligibility check so you know where you stand.

We review every qualifying condition against your company’s actual structure and history. If something needs changing — a share class, a timeline, a subsidiary — we tell you early and help fix it.