Accounting for Builders, Construction Companies & Trades Businesses in New Zealand

Practical accounting, tax, GST, Xero and payroll support for builders, construction companies, contractors and established trades businesses throughout New Zealand.

Construction businesses often manage multiple jobs, supplier accounts, subcontractors, employees, vehicles, equipment and significant cash-flow commitments. We provide accounting support based on how your business actually operates.

Accounting Support for Your Construction Business

Who We Help

We provide accounting support for:

Builders

Construction Companies

Building Contractors

Subcontractors

Renovation Businesses

Electrical, Plumbing and Other Trades

Established Trades Businesses

Construction Businesses Managing Multiple Jobs

Online accounting support is available throughout New Zealand.

Starting, Buying or Growing a Construction Business

Construction businesses can grow quickly when larger jobs are secured, new staff are employed, additional subcontractors are engaged or more vehicles and equipment are required.

We can discuss accounting matters relating to:

  • business structure and accounting setup

  • GST and tax obligations

  • payroll

  • subcontractor records

  • materials and supplier costs

  • vehicles and equipment

  • finance arrangements

  • cash-flow requirements

  • Xero and bookkeeping systems

If you are planning a significant change in your business, talk to us about the accounting information you may need before making important financial decisions.

Where finance is required, lending decisions are made by the bank or lender.

Job Costing and Project Performance

Where suitable accounting records are available, we can help organise and review information relating to:

  • income by job or project

  • materials and supplier costs

  • employee wages

  • subcontractor costs

  • equipment hire

  • vehicles and fuel

  • insurance

  • tools and equipment

  • other overheads

One construction job can be very different from another.

A contract may involve materials, labour, subcontractors, equipment hire, travel and other costs before final payment is received.

It does not guarantee the profitability of any particular project or future business performance.

This can help you better understand where income and costs are arising within your business.

Progress Payments, Deposits and Customer Accounts

Clear accounting records can help track:

  • amounts invoiced

  • amounts received

  • outstanding customer accounts

  • progress payments

  • deposits

  • job-related expenses

  • GST information

  • expected customer receipts

Construction businesses may receive deposits, staged payments or progress payments during a project.

Good records are particularly important where business costs need to be paid before customers make their next payment.

We can assist with the accounting and record-keeping side of these transactions within the agreed engagement.

Employees, Payroll and Subcontractors

Construction businesses may use employees, subcontractors or both.

The accounting and filing requirements can differ depending on the arrangement.

Please discuss your employee, payroll and subcontractor arrangements with us so we can understand what accounting and filing support may be required.

For subcontractor costs, keep appropriate invoices, payment records and supporting business documents.

We provide payroll accounting, PAYE and payday filing support where agreed.

We do not provide employment-law advice or employment-dispute services.

Materials, Suppliers and Business Expenses

Materials and supplier costs can represent a significant part of a construction business.

Good records should be maintained for items such as:

  • building materials

  • trade supplies

  • hardware

  • equipment hire

  • subcontractor invoices

  • merchant accounts

  • fuel

  • site-related expenses

  • insurance

  • administration costs

Keeping appropriate invoices and supporting records helps maintain accurate accounting and GST information.

Vehicles, Tools and Equipment

Builders and trades businesses may invest significantly in business assets.

These can include:

  • utes and vans

  • trailers

  • machinery

  • power tools

  • specialist equipment

  • computers and technology

  • fuel

  • repairs and maintenance

  • insurance

  • equipment finance

We can assist with accounting records for business vehicles, tools and equipment.

The appropriate accounting and tax treatment depends on the nature of the purchase, finance arrangement and business use.

We can assist with:

  • GST returns

  • bookkeeping

  • Xero setup and support

  • bank reconciliations

  • sales records

  • supplier invoices

  • subcontractor records

  • payroll accounting

  • year-end accounting information

Good record keeping becomes increasingly important as a construction business takes on more jobs, suppliers, employees and subcontractors.

GST, Xero and Record Keeping

Do not send online banking passwords, Xero passwords or security codes.

Multiple Jobs and Growing Construction Businesses

As your business grows, it can become harder to see where money is being earned and spent.

Where your accounting system and records allow, information may be organised to help review:

  • individual jobs or projects

  • customer income

  • materials

  • labour

  • subcontractors

  • equipment costs

  • overheads

  • customer balances

  • cash flow

The level of reporting available depends on the quality and structure of the accounting records.

Support in English, Punjabi and Hindi

Clear communication can make accounting matters easier to understand.

We can discuss your construction or trades business requirements in:

English | Punjabi | Hindi

This may include GST, tax, Xero, payroll, subcontractor records, job costs and general accounting matters.

How We Work

The services provided depend on your circumstances and the agreed engagement.

Frequently Asked Questions

The information on this page is general in nature.

Accounting and tax treatment depends on your circumstances, the information available and the agreed scope of engagement.

We do not provide legal or employment-law advice.

No particular tax saving, finance approval, project profitability or business outcome is guaranteed.

Important Information

Need Accounting Support for Your Construction Business?

Talk to us about annual accounts, GST, Xero, payroll, subcontractor records, job costs, progress payments, vehicles, equipment and other accounting requirements for your construction or trades business.