CIS - Construction Industry Scheme & HMRC Enquiries Mostons

CIS - Construction Industry Scheme

Welcome to Mostons, your trusted London-based accounting service specialising in comprehensive solutions for individuals and businesses.

If you operate as a corporation, partnership, or are a self-employed professional in the construction or building sector, you might be obligated to pay taxes through the Construction Industry Scheme (CIS).

The CIS is a tax withholding system that pertains to payments made by contractors to subcontractors (not to employees, as they are subject to PAYE). Contractors deduct a portion of a subcontractor’s earnings and remit it to HMRC.

At Mostons, we’re more than just accountants, we’re your trusted partners in financial success. Contact us today, and let us start simplifying your financial journey together.

Piles of Pound Coins - HMRC Enquiries

How it works

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1. Schedule A Call

We'll discuss your situation and map out the path to your financial goals together
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2. We'll Get To Work

Our team at Mostons will review your finances & help you take back control of your finances
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3. Know Your Numbers

Take control of your financial health & watch your business grow

Why Choose Mostons - Chartered Accountants


Over 40 YearsOf Accountancy
Our financial experience spans a wide range of industries, giving you the confidence to know that our advice and guidance is done so with both knowledge and understanding. We are also Xero Gold champion partners.


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We're a family run business right in the heart of Winchmore Hill, North London. Our close-knit team works hand in hand with our clients, fostering strong, trustworthy relationships. Together, we share a common goal: nurturing your business and watching it flourish.

Our Promise

The financial landscape is always evolving, and we're here to stay ahead of the curve. You can count on Mostons for timely advice that not only saves you valuable time but also empowers you to make informed decisions.