Frequently Asked Questions
Clear answers about construction accounting, CIS, VAT, job costing and specialist support for UK construction businesses.
1 What do construction accountants do?
Construction accountants provide specialist accounting and tax support for businesses in the construction sector. This can include CIS returns, subcontractor verification, VAT, Corporation Tax, bookkeeping, payroll, management accounts, job costing and cash flow forecasting.
2 What construction accounting services does my business need?
The right construction accounting services depend on your business structure, projects and financial needs. Common services include bookkeeping, CIS accounting, payroll, VAT, Corporation Tax, company accounts, management accounts, job costing, project profitability and cash flow forecasting.
3 Do construction companies need a specialist CIS accountant?
A CIS accountant can help contractors manage subcontractor verification, CIS deductions and monthly CIS returns while keeping their wider accounting and tax records aligned. This can be particularly valuable where CIS, VAT, payroll and company accounts all interact.
4 How often do CIS returns need to be filed?
Contractors must submit CIS returns to HMRC every month, covering payments made to subcontractors during the previous tax month. Subcontractors also need to ensure their CIS deductions are correctly recorded and reflected in their tax position.
5 What is the construction VAT reverse charge?
The VAT reverse charge for construction changes how VAT is accounted for on certain building and construction services. Where the relevant conditions apply, the customer accounts for the VAT rather than the supplier charging it in the usual way.
6 How can a construction accountant help with HMRC and CIS compliance?
A construction accountant can help with HMRC and CIS compliance, including subcontractor verification, CIS returns, deduction records, compliance checks, HMRC enquiries and penalty appeals. Keeping these processes organised can help reduce avoidable errors and compliance issues.
7 How can job costing help my construction business?
Job costing allows you to track labour, materials, subcontractor and other project costs against income. This helps you understand individual project margins, identify rising costs and see which construction projects are genuinely profitable.
8 Why are management accounts important for construction companies?
Management accounts for construction businesses give you regular insight into revenue, costs, margins, cash flow and overall performance. Unlike waiting for year-end accounts, regular reporting can help you identify problems and make decisions while there is still time to act.
9 How can cash flow forecasting help a construction business?
Construction cash flow forecasting helps you plan around expected income, project costs, tax liabilities, subcontractor payments and other commitments. This can give you earlier warning of potential cash pressure and help you manage your finances more confidently.
10 Why should I choose a construction accountant instead of a general accountant?
A construction accountant understands the sector-specific financial and compliance issues that can affect your business, including CIS, subcontractors, reverse charge VAT, project costing, retentions, changing margins and construction cash flow. This means your accounts can do more than satisfy filing requirements. They can help you run a more compliant and profitable construction business.
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