GST calculators, hourly rate tools, job costing, tax guides — everything a New Zealand tradie needs to run a smarter business.
Browse Free Calculators →Quoting, scheduling, invoicing and job management — built specifically for New Zealand tradies.
Calculate the annual depreciation deduction for your tools and equipment using the IRD diminishing value method.
Add or remove 15% GST instantly. Works for any NZ tradie invoice or quote.
Work out what to charge per hour based on your target income, overheads, and billable hours. Includes ACC levy estimates.
Calculate job costs, apply your markup, and produce a quote price with GST for NZ tradie jobs — with regional labour rates by city.
Convert between markup percentage and gross margin percentage — a common source of confusion that can cost tradies thousands.
Calculate your IRD mileage reimbursement or tax deduction using the 2024-25 NZ mileage rates.
An honest comparison of Xero and MYOB for New Zealand self-employed tradies — pricing, features, GST filing, bank feeds, and integrations with Fergus and Tradify.
How to claim vehicle expenses as a NZ self-employed tradie — logbook, mileage rates, actual costs, GST on vehicles, and what IRD expects.
Everything a New Zealand tradie needs to know to start trading legally as a sole trader — IRD registration, GST, bank accounts, insurance, and tools.
A plain-English guide to tax deductions for New Zealand self-employed tradies — tools, vehicles, home office, ACC, and more. IRD-referenced.
Mobile Invoicing for NZ Construction Trades
A practical guide to writing professional, winning quotes as a NZ tradie — structure, presentation, pricing, follow-up, and a free template.
Quote templates, compliance checklists, vehicle log books — free for NZ tradies.