SEIS & EIS Compliance, Made Simple

Automatically generate SEIS1 forms & SEIS3 certificates quickly online
Trusted By

Give your investors their tax breaks the easy way

Before your round, you applied for Advance Assurance. After your round, your investors are looking to claim their tax benefits. We just made that super simple.
Compliance: SEIS1 & EIS1 forms
Investor Certificates: SEIS3 & EIS3
Sign up to get started. Create an account →

Save £ and days of mindless paperwork

Our step-by-step workflows generate the exact forms you need.
Up to 90% faster than tax advisors
Save hundreds in fees
Sign up to get started. Create an account →

Experts on hand

Our friendly investment experts are here to help every step of the way.
Every document double-checked
Live chat & phone support
Friendly specialists 7 days a week
Talk to an expert. Schedule a demo →
Easy to use, accurate, great support.. and cheaper than a lawyer!
November 3, 2017
It's the tool I wish I'd had for every funding round I've done
November 14, 2017
SeedLegals transformed one of my most dreaded tasks into a simple, clear and efficient process.
November 14, 2017
Wouldn't hesitate to recommend this to any other founders!
September 29, 2017
SeedLegals went above and beyond anything I expected
May 6, 2017
SeedLegals actually identified and corrected previous errors made by a law firm
November 2, 2017
V cool: @SeedLegals have just launched "SeedFAST" - like a convertible note but SEIS-friendly.
December 19, 2017
Bye Bye law firms, hello Seedlegals! Great value for money and an amazing turnaround.
August 16, 2017
The team at Seedlegals are truly amazing
July 12, 2017
Game-changer for UK startups. It cost us at least 2x the amount with lawyers for our first round.
November 3, 2017
Could not be a bigger supporter of the platform and simplifying an antiquated process! Love it! #startup #vc
July 19, 2018
I couldn't imagine raising a seed round without SeedLegals!
March 11, 2017
Creating Founders Agreements is as easy as ordering lunch in a restaurant.
January 4, 2018
Fantastic concept, great execution.
December 12, 2017
SeedLegals is one of the most impressive legal technology companies out now.
November 15, 2017
It made our fundraising experience really painless, very happy to have found them!
April 21, 2017
SEIS & EIS 
Advance Assurance

£150 flat fee

Includes live chat & phone support
Sign up to get Started Free →
Post Closing
forms & Certificates

£200 +£15 per S/EIS3 certificate

Includes live chat & phone support
Sign up to Get Started free →

Flat, transparent pricing