🛠️ Are You a CIS Subcontractor? You Could Be Owed Hundreds — or Thousands.

Most CIS subcontractors overpay tax without realising it. We get it back for you — fast, simple, and with no upfront risk.

If you're a builder, electrician, plumber, plasterer, roofer, scaffolder, or any subcontractor working under the Construction Industry Scheme, tax has already been deducted from your pay at 20% (or 30% if you're not verified) — before you've claimed a single expense. That means most CIS workers are due a refund every single year.

[Check If You're Owed a Refund →] (button linking to a short enquiry form)

WHY SUBCONTRACTORS CHOOSE US

✅ No Refund, No Fee — if we don't get you a refund, you don't pay for that year's return. ✅ Fixed, Transparent Pricing — no hourly billing, no surprises. You'll know your fee upfront. ✅ Fast Turnaround — most CIS refunds are submitted within days of receiving your paperwork, not weeks. ✅ We Handle Everything — CIS registration, verification, expense claims, and submission to HMRC — start to finish. ✅ Local & Personal — based in Northwood, serving subcontractors across Harrow, Ruislip, Pinner, Hillingdon and North West London. ✅ New to CIS? — we'll get you registered and verified with HMRC from scratch, so you're never taxed at the higher 30% rate.

HOW IT WORKS

Get in touch — send us your CIS payment/deduction statements (or we can help you get them).

We calculate your refund — factoring in all allowable expenses: tools, materials, travel, PPE, insurance, and more.

We submit your return to HMRC — fully handled on your behalf.

You get paid — refunds are typically paid directly by HMRC within a few weeks of submission.

WHAT CAN YOU CLAIM FOR?

Many subcontractors miss out on refunds simply because they don't claim everything they're entitled to. We make sure nothing is missed, including:

Tools and equipment

Protective clothing and PPE

Travel between sites

Vehicle costs and mileage

Materials you've paid for yourself

Phone and admin costs

Public liability insurance

Union or trade body subscriptions

FREQUENTLY ASKED QUESTIONS

How much could I get back? It depends on your expenses and how much tax was deducted, but many subcontractors receive refunds of several hundred to a few thousand pounds.

I haven't kept receipts — can you still help? Yes — we can often still identify legitimate expenses and help you build a proper record for next year too.

I'm new to CIS — do I need to do anything before I start work? Yes — you should register as a subcontractor and get verified before starting a job, otherwise tax is deducted at 30% instead of 20%. We can do this for you.

How quickly will I get my money? Once we submit your return, HMRC typically process refunds within a few weeks.

📞 CALL TO ACTION

Don't leave your money with HMRC. Find out what you're owed today.

[Book a Free CIS Refund Check →] | Call us on 07722261267 | Email info@proaccountingservices.co.uk