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    HMRC & Tax

    15 guides in this section

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    What Expenses Can Builders Claim? The Full List

    Expenses you can claim as a self-employed builder. Tools, travel, PPE, mileage and clothing that cut your tax bill.

    Read this first

    Essential Reading

    Self-Assessment for Builders: Your First Tax Return Step by Step

    Filing Self Assessment as a construction worker. The deductions you can claim and how to get CIS tax back from HMRC.

    VAT Reverse Charge for Construction: The Rule That Confuses Everyone

    VAT reverse charge for construction services explained simply. When you charge it, when you don't, and how to invoice.

    Self-Assessment Penalties: How Much and How to Avoid Them

    Self Assessment penalties from HMRC. What the fines are for late filing and payment, and how to appeal if you have a reason.

    Registering as Self-Employed for Construction: Step by Step

    How to register as self-employed for construction work in the UK. HMRC steps, deadlines and what you need to get started.

    VAT Registration: When You Have No Choice

    VAT registration for builders and trades. When you must register, when it makes sense early, and how the threshold works.

    HMRC Investigation: What to Do and What Not to Do

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    Got a letter from HMRC? Types of investigation, your rights, what they can demand, penalties, voluntary disclosure, time limits, and when to get professional help. Plain English.

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