CIS (Construction Industry Scheme)

Stop stressing over Construction Industry Scheme rules. Let us handle the paperwork so you can focus on the build.

CIS Compliance Made Simple for Contractors and Subcontractors

At THI, we know that running a construction business is about more than just building structures—it’s about navigating complex rules, tight deadlines, and ever-changing regulations.

The Construction Industry Scheme (CIS) can be one of the most confusing parts of your financial obligations. From verifying subcontractors to calculating deductions and submitting monthly returns—you’re not just managing projects—you’re managing red tape.

Our CIS Services Include:

CIS Registration for Contractors & Subcontractors

Ensure proper setup with HMRC whether you're hiring or being hired in the construction industry.
Subcontractor Verification

Submit accurate verification requests and track deduction rates (20% or 30%) with ease.
Monthly CIS Returns (CIS300 & CIS314)

Timely submission of contractor and subcontractor returns to avoid fines and interest charges.
Gross Payment Status Applications

Help qualified subcontractors apply for gross payment status to receive payments without deductions.
End-of-Year CIS Reporting

Final reconciliation and year-end submissions to ensure complete compliance.

Why Partner With Us? :

Deep Industry Knowledge

We specialize in CIS rules and understand the unique challenges contractors and subcontractors face.
No More Guesswork

You’ll never miss a deadline or make a costly mistake—we manage everything for you.
Transparent Communication

We explain what needs to be done—and why—in plain English, not tax jargon.
Time-Saving Efficiency

Get back hours each month by outsourcing what should never have been your job in the first place.

Let’s Talk :

If you’re tired of chasing receipts, missing deadlines, or struggling to understand your own numbers, we can help.Contact us today to schedule a free consultation and see how our bookkeeping services can give you back your time—and peace of mind.