How to set aside sales tax

The tax you collect was never your money. Treating it as income is one of the most common and most damaging small business mistakes.

When you charge VAT or sales tax, you are collecting on the government's behalf. It passes through your account and it is not revenue.

Step-by-step

1. Enter your sales and the tax rate.
2. Enter tax you can reclaim on purchases, if applicable.
3. Read what to set aside and when it is due.

Move it out of the current account

The single most effective habit: transfer the tax portion to a separate account as it comes in. Money sitting in the main account looks available and gets spent — not through dishonesty, but because a healthy balance encourages decisions that the real balance would not.

A separate account makes the true position visible without any discipline required.

What makes the bill larger than expected

• A strong quarter. More sales means more tax collected, and the bill grows with success.
• Fewer purchases than usual, so less to reclaim.
• Crossing a registration threshold mid-year, which changes the arithmetic partway.

Cash versus accrual

Some schemes account for tax when you invoice, others when you are paid. Under an invoice-based scheme you can owe tax on invoices customers have not settled — paying tax on money you do not have. Where a cash-based scheme is available and you have slow-paying customers, it is usually the better choice.

Frequently asked questions

Is collected sales tax my money?

No. You are collecting it on the tax authority's behalf and holding it temporarily. Treating it as revenue is what makes the bill feel like an unexpected expense.

How do I avoid spending it?

Transfer it to a separate account as it arrives. It removes the problem entirely, without relying on discipline at the moment of decision.

Why was my bill higher than expected?

Usually a strong sales period, or fewer purchases to reclaim against. The bill rises with success, which is why setting aside proportionally matters more than budgeting a flat figure.