Join over 8,000 happy customers and file your tax return with tax2u

Claim Your CIS Tax Rebate Online

We make it fast and simple to claim your rebate with an average refund more than £2,000

  • ico-cis-statement.png Just send us your CIS Statements
  • Our accountants file your CIS Return and get your rebate
  • ico-rebate.png Our Average Tax Rebate is £2,659

Let's Get Started

See our +8000 reviews on trustpilot-star

EXECELLENT SERVICE

Had challenges registering for UTR number. Carmen was very helpful and efficient in the process. He managed to get me the number in 10 days. Highly, I do recommend.

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16 June 2025

Excellent service

I have been using tax2u for filing my tax returns. This is 3rd consecutive year and I must say they have been very helpful. Eduard has been very patient and responded in time and guided with everything. He has been amazing on explaining in detail about every query I had during the filing process. I do not have to worry about the documentation. I get timely reminders about submitting a tax return so you don't miss the deadline. I just have to upload all the required documents and tax2u takes care of the rest. Highly recommend anyone who wants to submit their tax returns.

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14 May 2025

Very helpful and quick

To say that I am completely new to the process when I did need help they were there right away and very friendly.

Trustpilot Rating

16 June 2025

Amazing experience

From Last year when I first got in touch with Tax2U to help me with my Unique tax code number

Trustpilot Rating

12 sept 2025

File Your Tax Return in 3 Simple Steps

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Start Online

Fill out a quick online form with your basic details in just a few minutes. No complicated paperwork — our system is designed for CIS workers who may have overpaid tax and could be due a refund.

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We Calculate Your Refund

Our HMRC-registered accountants review your CIS deductions, prepare your return, and calculate how much refund you’re owed.​ On average, CIS workers claim back £2,000+ each year.

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Get Your Money Back​

We file your CIS tax return directly with HMRC. Once approved, your refund is paid straight into your bank account.

Claim My CIS Refund Now

Fast, stress-free CIS tax refund process. Enter your details online and let us do the work​

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How to Claim Your CIS Tax Rebate

To get your HMRC tax refund, you need to submit your CIS tax return with all the right details. Here’s what you’ll need:

  • Personal information – Name, address, phone number, National Insurance number, UTR number.
  • Income records – CIS deduction statements or invoices proving tax was deducted, plus any other income for the tax year.
  • Work expenses – Receipts for allowable business costs.
  • Bank statements – Sometimes required to reconcile income and expenses.

What Expenses Can CIS Subcontractors Claim?

The more legitimate expenses you claim, the higher your tax rebate. Common deductible expenses include:

  • Travel costs, fuel, mileage, train/bus fares to multiple sites.
  • Accommodation and meals when working away from home.
  • Tools, equipment, and protective clothing (not reimbursed by employer).
  • Phone bills, internet, and work-related software.
  • Professional fees, insurances, or marketing costs.

Why Choose Tax2U for Your CIS Tax Refund?

  • Average rebate of £2,600+ for CIS subcontractors.
  • Simple and secure online process — no office visits required.
  • Avoid HMRC penalties — we file on time for you.
  • Dedicated account manager and UK-based support.
  • Trusted by thousands of subcontractors across the UK.

What client say

Guidance above and beyond my expectations. The whole process was made simple and the operator "Michael" took the time to ensure I understood all of the concepts involved in my queries.

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  gail cudmore

Guidance above and beyond my expectations. The whole process was made simple and the operator "Michael" took the time to ensure I understood all of the concepts involved in my queries.

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  josh martin

Guidance above and beyond my expectations. The whole process was made simple and the operator "Michael" took the time to ensure I understood all of the concepts involved in my queries.

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  Mr Gifford

Guidance above and beyond my expectations. The whole process was made simple and the operator "Michael" took the time to ensure I understood all of the concepts involved in my queries.

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  Ozzy

Frequently asked questions

Most subcontractors receive between £1,500 – £3,000, depending on how much tax was deducted and what expenses you can claim.

Once your CIS tax return is filed, HMRC usually issues refunds within 2–4 weeks.

You could miss out on thousands in rebates and also face penalties from HMRC for late filing.

No. You’ll need a Unique Taxpayer Reference (UTR) to file your return. If you don’t have one, Tax2U can help you register.

You can still claim your rebate. Just provide deduction statements from all contractors for that tax year.

Tools, safety equipment, and protective clothing are allowable expenses under CIS.

Yes. CIS tax returns must be filed by 31 January following the end of the tax year (6 April to 5 April).

Yes, you can backdate claims for up to 4 tax years, depending on your circumstances.

We work on a transparent, competitive fee basis. Our prices starting from £135+vat.

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Ready to Claim Your CIS Refund?

Our experienced team ensures accuracy and compliance, giving you complete peace of mind.

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