Signs You've Outgrown Your Accountant (and Why Switching Is Easier Than You Think)

When you started out, your accountant was probably a good fit. You were a sole trader, the numbers were simple, and once-a-year accounts and a tax return were all you needed. But businesses grow, and if the service hasn't grown with you, you could be paying for a relationship that's quietly holding you back.

Most contractors stay put out of habit, not because they're happy. Here are the signs it might be time for a change, and why making that change is far less hassle than you'd expect.

Seven signs you've outgrown your accountant

1. You only hear from them once a yearThey do the year-end accounts, tell you the tax bill, and then go quiet until next year. There's no proactive contact, no "have you thought about…", just compliance, done in the rear-view mirror.
2. You can never get hold of themEmails and calls go unanswered for days, and a quick question turns into a fortnight's wait. When you need an answer to make a decision, you need it now, not eventually.
3. They don't understand constructionYou find yourself explaining retentions, applications for payment, CIS, the reverse charge and WIP to the people who are supposed to be advising you. A generalist can do your accounts, but they can't spot what they don't understand.
4. There's no proactive adviceThey record what happened but never help you shape what happens next, no tax planning, no help with pricing, cash flow or growth. You're getting a historian when you need an advisor.
5. Your numbers always arrive too late to useYou find out how the business did six or nine months after the year-end. There's no timely management information to actually run the business on.
6. You keep getting surprisedUnexpected tax bills, no forward view, no warning. A good accountant means no nasty surprises, you know what's coming and when.
7. You've simply grown past themYou're bigger and more complex than you were, maybe with staff and subbies, and your accountant hasn't kept pace, still on spreadsheets, still reactive, still treating you like the sole trader you used to be.

What good actually looks like

The right accountant for a growing building firm is proactive, not reactive: they understand your sector inside out, they're easy to get hold of, they give you timely numbers you can run the business on, and they help you plan, tax, cash flow, pricing, growth, rather than just recording the past. And you know what it costs, because the fees are clear and agreed, so you never feel like every phone call is on the clock.

"But switching is a hassle…", not really

This is the myth that keeps contractors stuck with the wrong accountant for years. In reality, moving is straightforward, and your new accountant does almost all of it:

• You let your current accountant know you're moving.
• Your new accountant writes to them for the standard handover, this is routine, and known as professional clearance.
• You sign a simple authority so the new firm can act for you and get your records and history.
• They handle re-registering as your agent with HMRC and getting everything set up.

Your side of it is usually just a couple of signatures. And you don't need to wait for your year-end, you can move at any point in the year, and often the sooner you do, the sooner you start getting value.

This article is general guidance for building contractors, not advice for your specific situation. Always review your own circumstances before acting.