Director Loan Account — The Tax Traps Every Company Director Must Avoid

If you run a limited company, your director loan account (DLA) is one of the most powerful and most dangerous, tools in your financial toolkit. Use it correctly and it gives you flexible access to company funds. Get it wrong and you could face unexpected corporation tax bills, income tax charges, National Insurance liabilities, and unwanted HMRC scrutiny.

This guide covers everything company directors in Manchester, Bolton, and across the UK need to know about director loan accounts, and the tax traps that catch people out every year.

What Is a Director Loan Account?

A director loan account is a record of all money that flows between you as a director and your limited company outside of salary, dividends, and expenses. It tracks:

• Money you lend to the company from personal funds
• Money you borrow from the company for personal use
• Expenses you pay on behalf of the company that have not yet been reimbursed

When the DLA is in credit, the company owes you money, this is straightforward and causes no tax issues. The problems arise when the DLA goes overdrawn, meaning you owe money to the company.

The Key Tax Traps in a Director Loan Account

Trap 1: The Section 455 Tax Charge

This is the most triggered DLA trap. Under Section 455 of the Corporation Tax Act 2010, if your director loan account is overdrawn at your company's year-end and the loan has not been repaid within nine months and one day of that year-end, HMRC charges your company an additional 33.75% tax on the outstanding balance.

The Section 455 rate was increased from 32.5% to 33.75% in April 2022, aligning it with the higher dividend tax rate. Many directors are still unaware of this change. HMRC's guidance on close company loans can be found at
GOV.UK — Tax on loans to participators.

Trap 2: Beneficial Loan Interest Rules

If your overdrawn DLA exceeds £10,000 at any point during the tax year and you are not paying interest on it at HMRC's official rate, the difference is treated as a benefit in kind. This means:

• You must report it on a P11D form
• You pay income tax on the notional interest benefit via your self-assessment
• Your company pays Class 1A National Insurance at 13.8% on the benefit value

The HMRC official rate of interest for 2024/25 is 2.25%. Even at this relatively low rate, a large overdrawn DLA can create a meaningful tax bill. Many directors miss this entirely because they are focused on the corporation tax return and forget about the P11D deadline of 6 July.

Trap 3: Bed and Breakfasting — HMRC's Anti-Avoidance Rules

A common mistake directors make is repaying an overdrawn DLA just before the nine-month deadline, then immediately re-borrowing the same amount after the year-end. HMRC has strict anti-avoidance rules to counter this practice, known as bed and breakfasting.

Genuine repayments — for example, via a declared dividend or salary — are treated differently. The key is that the repayment must be real and not immediately reversed.

Trap 4: Writing Off a Director Loan

Some directors think they can simply instruct their company to write off an overdrawn DLA to clear it. This is possible, but it triggers its own tax consequences:

• The written-off amount is treated as income in your hands, taxable via self-assessment as a dividend or earnings
• Your company cannot claim a corporation tax deduction for the write-off
• National Insurance may also apply depending on how the write-off is classified

Writing off a DLA is rarely tax efficient. There are almost always better alternatives such as declaring a dividend to clear the balance or restructuring director remuneration which a qualified accountant can help you implement properly.

How to Manage Your Director Loan Account Correctly

Avoiding DLA tax traps comes down to planning, record-keeping, and working with an accountant who keeps an eye on your balance throughout the year, not just at year-end. Key best practices include:

• Review your DLA balance quarterly, not just annually
• Ensure any borrowing over £10,000 is formally documented and interest is charged at HMRC's official rate
• Plan dividend declarations before year-end to clear or reduce an overdrawn balance
• Never repay and immediately re-borrow without taking proper advice
• Keep personal and company finances strictly separate, avoid using the company account for personal spending
• Work with your accountant to model the most tax-efficient way to extract funds from your company

Our corporation tax and company accounts service at YRF Accountants includes proactive DLA monitoring as standard. We flag issues before they become expensive, not after.

Director Loan Account Tax Traps — Quick Reference

Frequently Asked Questions

How much can I borrow from my company via a director loan account?

There is no legal upper limit on what you can borrow through a DLA. However, once the balance exceeds £10,000, benefit in kind rules apply, and the larger the balance, the greater the Section 455 exposure if it is not cleared within the nine-month deadline.

Is a director loan taxable income?

Borrowing from your company via a DLA is not itself taxable income, it is a loan that must be repaid. However, if the loan is written off, if interest is not charged on balances over £10,000, or if Section 455 tax is triggered, significant tax consequences follow.

When is the Section 455 tax due?

Section 455 tax is due nine months and one day after your company's accounting year-end, alongside your corporation tax payment. If the loan is repaid after that date, HMRC will refund the Section 455 tax but only in the next corporation tax cycle, which can mean a significant delay.

Can I use dividends to clear an overdrawn director loan account?

Yes, and this is one of the most common and tax-efficient ways to clear a DLA. Providing there are sufficient retained profits in the company, your accountant can declare a dividend equal to the overdrawn balance. The dividend must be properly documented with board minutes and a dividend voucher.

What happens to a director loan account if the company goes into liquidation?

If the company enters liquidation with an overdrawn DLA, the liquidator has a legal obligation to pursue the director for repayment of the outstanding balance. This is a personal liability — there is no limited liability protection for an overdrawn DLA.

Is Your Director Loan Account Putting Your Company at Risk?

A DLA issue caught early costs very little to fix. Left until year-end it can cost thousands. At YRF Accountants we review director loan accounts proactively as part of our ongoing client service, so you never get an unexpected tax bill.

Book a free 30-minute consultation: calendly.com/yrfaccountants-info/30min