CIS Tax Return for workers
Looking for a great value CIS Tax Return?
On average we save our clients over £2,400

CIS Tax Return – Have You Claimed Everything You’re Entitled To?
Every year, thousands of pounds in tax rebates go unclaimed by construction workers—often because they’re simply unaware of what they’re entitled to. If you’re working as a contractor under the CIS (Construction Industry Scheme), we can help ensure you aren’t missing out.
We can even review your previous tax years to check if you’ve overpaid and missed any eligible tax relief. Many subcontractors are surprised to learn they could be owed hundreds—sometimes even thousands—of pounds. And the best part? We do not charge any commission for this service just our standard rate for each tax return year.
Cis tax return – here’s how it works:
If you’re registered under the CIS, tax is deducted from your payments before you even see the money. These deductions are automatically passed on to HMRC and count as advance payments towards your annual tax and National Insurance contributions.
However, here’s where many people lose out with their CIS tax return —these deductions are based on your gross income, not your net income after expenses. That means expenses for essential items like tools, protective clothing, equipment, travel to and from different sites, business insurance, and other work-related costs are not taken into account when tax is deducted.
This often leads to an overpayment of tax, especially if you haven’t claimed for your allowable expenses. Most CIS workers we speak to are unaware they’ve been overpaying for years. For some, this could add up to thousands of pounds per year in missed refunds.
The good news? It’s quick and easy to check. Simply fill in our short form – Once we have a few basic details, we’ll assess whether you’re likely to have overpaid tax and could be eligible for a refund.
Don’t leave money you’re entitled to sitting with the taxman. It only takes a few minutes to find out if you’re due something back—and you’ve got nothing to lose.
Let us do the hard work for you, for free. You might be pleasantly surprised at what you’re owed.
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HMRC have produced a webpage with guidance about becoming a CIS worker, you can view it by clicking here