Two ways to work out your profit for tax. Here is the difference in plain terms, and which one tends to suit smaller businesses.
Cash basis means you count income when money actually comes in and costs when they go out. Accruals, or traditional accounting, means you count income when you earn it and costs when you incur them, even if the cash moves later.
For many small businesses the cash basis is simpler and is now the default for sole traders, but accruals can give a truer picture for others. Here is how they compare.
Cash basis
Simple, the default for many sole traders.
Simple, you follow the money in and out
You are not taxed on invoices not yet paid
Now the default for most sole traders
Easier record keeping
Less suitable for businesses with stock
Can be restrictive on some costs and losses
Less useful for understanding true performance
Accruals
A truer picture, better for larger or growing firms.
Shows a truer picture of performance
Better for businesses with stock or larger turnover
Standard for limited companies
More flexible on losses and some reliefs
More complex to maintain
You may be taxed on income before the cash arrives
Usually needs good bookkeeping
When cash basis tends to suit you
The cash basis often suits smaller sole traders with simple affairs and no stock, who want to be taxed only on money actually received. It is the default for most sole traders for good reason.
When accruals tends to suit you
Accruals often suits growing businesses, those carrying stock, or limited companies, where a truer picture of performance and more flexibility on losses and reliefs is worth the extra bookkeeping. Companies use accruals as standard.
The honest answer
For many small sole traders the cash basis is the simplest and sensible choice. As you grow, carry stock, or operate as a company, accruals usually gives a better picture and more flexibility. We will recommend the right basis for your business and keep the records to match.
Frequently asked questions
What is the difference between cash basis and accruals?
Cash basis counts income and costs when money moves. Accruals counts them when you earn or incur them, even if the cash moves later.
Which should a small sole trader use?
The cash basis is the default for most sole traders and suits simple affairs without stock. We will confirm the best fit for you.
Do limited companies use cash basis?
No, companies use accruals accounting as standard.
Can I change basis?
You can change in some circumstances. We will advise whether and when a change makes sense for you.
We use essential cookies to make this site work. With your consent we would also use analytics and advertising cookies, including from Google, to measure and personalise adverts. You can change your choice at any time. See our cookie policy.