Is your work covered by CIS?

Check construction activities against HMRC guidance in seconds. Simple, clear and straightforward.

Free checks • No account required • HMRC references

Interactive CIS assessments are coming soon.

Describe a construction activity and receive an assessment of whether CIS is likely to apply, including relevant HMRC guidance.

Understand why work may fall inside or outside CIS, with uncertain cases highlighted for further review.

Unlock document uploads, labour and materials calculations, saved assessments and PDF reports.

Simple, transparent pricing

Start with free CIS activity checks. Upgrade when you need more advanced tools.

£9.99 / month

Planned introductory price. Subscriptions are not yet available.

Account sign-in and saved assessment history will be available when CIScope Pro launches.