Part of our complete guide to salary & dividends.
Dividends aren't the only option every year
It's easy to treat "extract maximum profit as dividends every year" as the default director playbook, but it's not automatically the most tax-efficient choice. Dividend tax is charged on top of the Corporation Tax the company has already paid, so every pound you draw out is taxed twice, once at company level and once at personal level. If you don't need the cash personally this year, leaving it in the company can be the better call.
When retaining profit makes sense
- You're close to a personal tax band threshold. Drawing a large dividend this year might push you into the higher or additional rate band, when spreading the extraction across two tax years keeps more of it at the lower rate
- The business needs the cash. A buffer for slow months, a planned investment, or working capital to fund growth, retained profit is the company's own reserve, not yours personally, until you draw it
- You're planning an eventual exit. Profit retained and reinvested can increase the company's value, and a future sale may qualify for Business Asset Disposal Relief, taxing the gain at a lower rate than dividend tax would
Key point: Retaining profit doesn't reduce your Corporation Tax bill, that's due on profit whether or not you distribute it. What it changes is the timing, and sometimes the route, of the personal tax that applies when you eventually extract the value.
The risk side of retaining profit
Cash sitting in the company as retained profit, rather than reinvested in the business, can start to look like an "investment company" to HMRC for certain reliefs, which matters if you're planning to claim Business Asset Disposal Relief on an eventual sale. Large cash balances unconnected to trading activity can jeopardise that relief. This is genuinely a case-by-case judgement, not a blanket rule, and worth checking before you let cash build up for years without a plan.
A simple year-end check
- Work out where you sit against the personal tax bands for this tax year before deciding on a final dividend, our dividend tax calculator gives you a band-by-band breakdown
- Separate "cash the business needs" from "cash just sitting there", the latter is a candidate for extraction, not automatic retention
- Think one tax year ahead, not just this one, a dividend timed just after 6 April can sometimes be more efficient than one taken in March
Planning your year-end extraction? Book a free consultation and we'll map out the most tax-efficient split between retained profit and dividends for your specific numbers.
Frequently asked questions
Do I have to take all my company's profit as dividends?
No, you can leave profit retained in the company rather than distributing it, deferring any personal tax on that profit until you eventually extract it, if you extract it at all.
Why would I leave profit in the company instead of taking a dividend?
Common reasons include staying under a personal tax threshold this year, building a cash buffer for the business, or planning to extract the value later via a lower-taxed route such as a company sale.
Does retained profit avoid tax completely?
No, Corporation Tax is still due on the company's profit regardless of whether it's distributed. Retaining profit only defers the additional personal tax a dividend would trigger.
What happens to retained profit if I sell or close the company?
Accumulated retained profit generally increases the value you extract on a sale or winding-up, which may then be taxed as a capital gain rather than as dividend income, often at a lower effective rate.