For many directors of close companies (companies controlled by five or fewer shareholders), the lines between personal and business finances can sometimes blur. It’s easy to treat the company bank account as an extension of your own, taking an advance on your salary or withdrawing funds to cover a personal emergency.
When you do this, you create a Director’s Loan Account (DLA). While perfectly legal, an overdrawn Director’s Loan Account comes with a labyrinth of tax implications, stringent anti-avoidance rules, and cashflow traps.
Here is everything you need to know about borrowing from your close company – and how to navigate the consequences if your account is already in the red.
The Accidental Overdraft: The Illegal Dividend Trap
It is important to note that it isn’t just physical cash withdrawals that cause a Director’s Loan Account to become overdrawn. A common pitfall for business owners is the accidental overdraft caused by declaring illegal dividends.
By law, dividends can only be paid out of a company’s distributable reserves (its accumulated, post-tax profits). If you draw a dividend based on overly optimistic management accounts – or simply withdraw cash treating it as a dividend without realising the company hasn’t generated enough profit to cover it – HMRC will reclassify that payment. It ceases to be a dividend and instantly becomes a director’s loan. Suddenly, without meaning to, your DLA is overdrawn and subject to the strict rules below.
The Big Stick: Section 455 Tax
HMRC does not like companies acting as tax-free piggy banks for their directors. To discourage this, they implemented the Section 455 (s455) tax.
If your Director’s Loan Account is overdrawn at the end of your company’s accounting period, you have 9 months and 1 day to repay it. If the loan remains outstanding after this deadline, the company must pay s455 tax on the outstanding balance.
- The Rate: The s455 tax rate is heavily punitive and directly linked to the dividend upper rate. For the 2026/27 tax year – loans taken after 6th April 2026, the s455 rate sits at 35.75%.
- The Impact: This is a Corporation Tax charge paid by the company, drastically reducing your retained profits and tying up working capital.
Benefit in Kind (BIK) Implications: Your Personal Tax Hit
The s455 tax hits the company, but an overdrawn DLA can also trigger a personal tax bill for the director.
If your loan balance exceeds £10,000 at any point during the tax year, and you are not paying interest to the company at or above HMRC’s official rate (which is reviewed regularly), the loan is classified as an employment Benefit in Kind (BIK).
What this means:
- For the Director: You must declare the benefit on your P11D and self-assessment tax return, and you will pay Income Tax on the value of the uncharged interest.
- For the Company: The company will be liable to pay Class 1A National Insurance Contributions (NICs) on the benefit.
The Anti-Avoidance “Bed and Breakfasting” Rules
In the past, a director could repay their loan just before the 9-month deadline to avoid the s455 tax, only to withdraw the money again a few days later. HMRC caught onto this loophole and introduced strict “Bed and Breakfasting” anti-avoidance rules.
If you try to artificially clear your Director’s Loan Account, HMRC will simply ignore the repayment for s455 purposes. For the 2026/27 tax year, the rules apply in two main scenarios:
- The 30-Day Rule: If you repay a loan of £5,000 or more, and then borrow new funds within 30 days, the repayment is matched against the new loan. The original loan is treated as unpaid, triggering the s455 charge.
- The Intention Rule: If you have an outstanding loan of £15,000 or more, and at the time of repayment there is an intention to borrow funds again in the future, the repayment is voided for tax purposes – regardless of whether you wait longer than 30 days.
What to Do If Your DLA is Already Overdrawn
If you find yourself looking at an overdrawn Director’s Loan as your company’s year-end approaches, do not panic. There are three legitimate ways to clear the balance before the 9-month deadline strikes:
- Declare a Dividend: If the company has sufficient distributable reserves, you can vote a dividend. Instead of paying this out in cash, you credit it to your Director’s Loan Account to clear the overdrawn balance. Keep in mind that you will personally owe dividend tax on this amount.
- Process a Bonus or Salary: You can clear the loan by awarding yourself a bonus through the company payroll. The net pay is credited to your loan account. Be warned: this is often the most expensive route, as it triggers Income Tax, plus both Employee and Employer National Insurance Contributions.
- Physically Repay the Loan: If you have personal funds available, you can simply transfer the money back into the company bank account. Just ensure you don’t immediately borrow it back to stay compliant with the Bed and Breakfasting rules.
The Cashflow Trap: s455 Tax Refund Rules
What happens if you miss the 9-month deadline, pay the 35.75% s455 tax, and then repay the loan a year later?
The good news is that s455 tax is temporary – it is fully refundable once the loan is cleared. The bad news? The timing of the refund is a nightmare for cashflow.
Under s455 rules, HMRC will not refund the tax until 9 months and 1 day after the end of the accounting period in which the loan was repaid.
Example: > * Your company year-end is 31 March 2026.
- You don’t repay the loan, so you pay s455 tax by 1 January 2027.
- You finally clear the loan on 1 May 2027 (which falls into the year ending 31 March 2028).
- HMRC will not refund your s455 tax until 1 January 2029.
That means your company’s cash is locked up with HMRC for nearly two years after you’ve already repaid the debt. For small businesses, this loss of liquidity can severely hamper growth and operational stability.
Final Thoughts
An overdrawn Director’s Loan Account isn’t inherently bad, but managing it requires discipline and foresight. If you are drawing money from your company outside of normal payroll and dividends, you need to monitor the balance closely.
Don’t wait for your year-end to sort out your DLA.
With s455 rates sitting at 35.75% and strict HMRC anti-avoidance rules in place, burying your head in the sand is not an option. Whether you need to safely clear an accidental overdraft or plan a highly tax-efficient remuneration strategy for the year ahead, proactive advice is key.
Get in touch with us today for tailored accounting services and let’s get your Director’s Loan Account sorted before the deadlines strike.
We’re AAT-regulated accountants based in Southampton, Hampshire