Plenty of small business owners handle their own books, at least at the start. Plenty of others wish they’d hired help sooner. The honest answer to “do I need an accountant?” is: not always, but more often than people think, and almost always at certain turning points.
When you can probably do it yourself
- You’re a sole proprietor or sole trader with one simple income stream.
- You have no employees and no inventory.
- You use accounting software and keep business and personal money separate.
- You’re comfortable with the basics of your country’s tax rules and deadlines.
Even then, many owners pay for a one-off review at the start to make sure they’ve set things up correctly. It’s a small cost that can prevent expensive mistakes.
Signs it’s time to get help
You’re choosing or changing your business structure
Whether to operate as a sole proprietor, LLC, S corporation or C corporation in the US, or as a sole trader or limited company in the UK, has real tax consequences. It’s much easier to get right at the start. See our guide to sole proprietor vs LLC vs S corp taxes.
You’re hiring employees
Payroll brings withholding, employer taxes, filings and, in the UK, pension auto-enrolment. Mistakes carry penalties. Many businesses outsource payroll at this point. Read should you outsource payroll?
You’re approaching a sales tax or VAT threshold
In the US, selling across state lines can create sales tax obligations in other states once you pass their thresholds. In the UK and EU, you must register for VAT above the registration threshold. Getting this wrong can mean paying the tax yourself.
Your books take more than a few hours a month
If bookkeeping eats into time you could spend earning, a bookkeeper is often cheaper than your own hourly value.
You need financing or investors
Lenders and investors want reliable figures. Accountant-prepared statements make applications smoother and more credible.
You’ve received a letter from the tax authority
Don’t ignore it and don’t guess. A CPA, enrolled agent or qualified tax adviser can usually resolve things faster and with less risk than doing it alone.
You’re growing fast
Growth brings cash-flow pressure, more complex taxes, and decisions that benefit from a proper forecast. An accountant becomes an adviser, not just a filer.
What an accountant actually does for a small business
- Sets up your books and chart of accounts correctly
- Prepares and files business and personal tax returns
- Calculates quarterly estimated taxes or payments on account
- Advises on deductions, structure and timing
- Produces profit and loss, balance sheet and cash-flow reports
- Handles payroll and contractor reporting
- Deals with tax authorities on your behalf
The middle path: part-time professional help
You don’t have to choose between doing everything yourself and handing everything over. Common setups include:
- DIY bookkeeping plus an annual accountant. You keep the books in software, and an accountant reviews them and files your returns.
- Monthly bookkeeper plus annual CPA. A bookkeeper keeps things tidy, a CPA or EA handles tax and planning.
- A one-off planning session. Pay for a couple of hours of advice at key moments, such as starting out, hiring or restructuring.
Does an accountant pay for themselves?
Often, yes. Good accountants find missed deductions, prevent penalties, and help you plan so you’re not hit by a surprise tax bill. They also give you back time. The value is highest when your situation is changing.
Finding the right one
Look for someone who works with businesses of your size and in your industry. Our guide on how to find a good accountant walks through the process, and you can search small-business accountants on My Accounting Hub.
This guide is general information, not tax, legal or financial advice. Rules and thresholds change and depend on where you live - speak to a qualified professional about your own situation.