A good accountant does more than file your tax. They keep you compliant, save you money and help your business make better decisions. Wellington has everything from sole-practitioner firms to full-service practices, so it helps to start with a shortlist of proven names.
We have rounded up five of Wellington's most trusted accountants, focused on solid advice, clear communication and fair fees. This is a general guide, not financial or tax advice.
The top 4 accountants in Wellington are 1. Simple Accounting Services, 2. Long + Cowan, 3. Outside Accounting, 4. All Accounted For. Below we explain why each made the list, compare them at a glance, and share how to choose.
This featured position sits above the editorial Top 4 and is clearly labelled. It does not influence the rankings below.
Efficient, affordable accounting and one of the world's first Xero Platinum partners, Simple work with contractors, small retailers, rental owners and tradespeople.
Long + Cowan focus on small to medium businesses, self-employed professionals and rental investors with a tailored, relevant approach.
Xero specialists across Wellington and Lower Hutt, Outside Accounting offer accounting, bookkeeping and property consultancy.
Founded by Chartered Accountants with KPMG and Audit NZ backgrounds, All Accounted For bring big-firm credentials to small-business clients.
A quick comparison of our Top 4 picks.
| Accounting Firm | Best for |
|---|---|
| Simple Accounting Services | Affordable Xero-based accounting |
| Long + Cowan | Chartered SME specialists |
| Outside Accounting | Xero accounting and property |
| All Accounted For | Chartered small-business accounting |
Independent, editorial, and reviewed regularly.
TopChoice rankings are editorially curated by our New Zealand team and reviewed periodically. We don't host our own reviews. Our shortlists draw on public reputation signals from Google and other platforms, alongside our own research into each accounting firm. We weigh up a combination of:
We don't accept payment in exchange for a place in the Top 4. Featured placements are separate and always clearly labelled. Rankings may change over time as businesses evolve.
Start with your needs. A salaried earner with a rental, a sole trader, a company and a trust all need different things, so look for a firm that regularly handles your situation. Many Wellington accountants are Chartered Accountants (CA ANZ), which is a good baseline for training and standards.
Ask how they work and what is included. Annual accounts and tax returns, GST, payroll, management reporting and business advisory are often priced differently. A clear engagement letter and a fixed annual fee help avoid surprises.
Software and communication matter. Most modern firms work in Xero or MYOB and will want access to your file. Choose someone who explains things plainly, replies promptly and is happy to talk through decisions before year end, not just after.
Annual accounts and a tax return for a small company often run from around $1,000 to $2,500-plus depending on complexity, while ad-hoc advice may be charged hourly. Many firms offer fixed monthly packages, so ask for a quote up front.
A Chartered Accountant (CA ANZ) has met training, experience and ongoing-education standards, which is reassuring for tax and compliance work. Non-chartered accountants and bookkeepers can still do excellent work; check their experience with your situation.
Most do. Xero is the most common small-business platform in New Zealand, and many firms are Xero-certified. If you already use MYOB or another system, check the firm supports it before switching.
Common triggers are poor communication, surprise fees, missed deadlines or a firm that no longer suits your growth. Switching is straightforward; your new accountant can request your records from the old one.
Typically access to your accounting file, bank statements, records of income and expenses, asset purchases and any IRD correspondence. Keeping tidy records through the year lowers your fee and your stress at year end.
Yes. Many offer business advisory, cash-flow forecasting, budgeting, structure advice and help with buying or selling a business. If you want proactive advice, choose a firm that offers it rather than year-end compliance only.
Editorial disclosure: TopChoice is an independent editorial platform. Some pages may include clearly labelled featured placements for additional visibility. Featured placements do not influence rankings within our Top 4 lists.
Get in front of more local clients and grow your practice with TopChoice.
List Your Business