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CIS — Guides, Tips & Expert Advice

Construction Industry Scheme guides — CIS deductions, verification, monthly returns, and subcontractor tax.

52 articles on CIS

CIS

CIS Subcontractor Rights: What You're Entitled To

As a CIS subcontractor, you have specific rights. Learn what you are entitled to regarding deduction statements, correct rates, and refund claims.

17 March 2026·4 min read
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CIS

CIS Tax Refund: How Long Does It Take?

Waiting for your CIS refund? Here is how long it typically takes and what you can do to speed things up.

17 March 2026·2 min read
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CIS

CIS: Umbrella Company vs Sole Trader

Should you work through an umbrella company or as a sole trader under CIS? Compare the pros, cons, and tax implications of each option.

17 March 2026·3 min read
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CIS

CIS and VAT: The Reverse Charge Explained

The VAT domestic reverse charge applies to most CIS-regulated construction services. Learn how it works, when it applies, and how to invoice correctly.

17 March 2026·5 min read
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CIS

CIS Verification: How to Check a Subcontractor

Before paying a subcontractor, contractors must verify them with HMRC. Here is how the CIS verification process works and what to do with each result.

17 March 2026·4 min read
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CIS

What Is CIS? A Simple Explanation

A straightforward explanation of the Construction Industry Scheme, who it affects, and why it matters if you work in UK construction.

17 March 2026·2 min read
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CIS

Fence Builders and Installers — CIS and Tax Guide

Tax and CIS guide for self-employed fence builders and installers in the UK. Covers CIS deductions, allowable expenses, and tax obligations.

6 March 2026·7 min read
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CIS

Kitchen Fitters — CIS, Expenses, and Tax Guide

Complete tax and CIS guide for self-employed kitchen fitters in the UK. Covers CIS deductions, allowable expenses, materials, and tax planning.

6 March 2026·8 min read
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CIS

CIS Compliance Checks — What HMRC Looks For

Learn what HMRC checks during a CIS compliance visit, the common mistakes they find, and how to avoid penalties as a contractor.

4 March 2026·7 min read
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CIS

CIS for Materials — What Counts and What Doesn't

Understand which materials qualify for CIS deduction exclusion and which don't. Clear HMRC rules for subcontractors and contractors.

4 March 2026·7 min read
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CIS

CIS Tax Refunds — How to Claim Back Overpaid Tax

Find out how to claim a CIS tax refund if you've overpaid tax as a subcontractor. Step-by-step guide to getting your money back from HMRC.

4 March 2026·7 min read
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CIS

Domestic Reverse Charge VAT for Construction — Practical Guide

A practical guide to the domestic reverse charge for VAT in construction. How it works, who it applies to, and how to invoice correctly.

4 March 2026·7 min read
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CIS — Guides, Tips & Expert Advice | Accounted Blog