The Director's Loan Trap: Keeping Company Money and Personal Borrowing Apart in 2026

A company is a separate legal person. Its cash belongs to the company, not to its directors or shareholders. That principle is easy to state and, in owner-managed businesses, easy to blur. When a director takes money out of the company without a salary, dividend or valid expense claim, the accounts usually record the amount as a loan from the company to the director. If the director owes more than the company owes the director, the director's loan account is overdrawn. The director is, in substance, a borrower from the company.

That is not automatically unlawful. A company can lend to a director, subject to company law, tax law and the company's articles. The difficulty is that an overdrawn loan account is often undocumented, unapproved and unmanaged. It can then become a tax charge, a breach of duty or, if the company later struggles, a debt that a liquidator will pursue. For 2026, directors should treat the loan account as a compliance issue, not a bookkeeping afterthought.

What an overdrawn director's loan account actually means

A director's loan account is a running record of transactions between the company and a director. Salary, dividends, expense reimbursements and money introduced by the director may sit on one side. Drawings, personal bills paid by the company and cash removed without a clear legal basis may sit on the other. When the account is overdrawn, the company has a creditor position against the director.

The legal consequences flow from that position. The company may be able to demand repayment. The director may owe fiduciary duties in relation to the transaction. The tax treatment depends on whether the loan is repaid, written off, or left outstanding at the end of the accounting period. And if the company becomes insolvent, the overdrawn balance is an asset of the company that an insolvency practitioner will want to recover.

The tax mechanics in plain English

For UK tax purposes, a loan to a director who is also a participator in a close company can trigger a charge under section 455 of the Corporation Tax Act 2010. At the time of writing, the charge is 33.75% of the outstanding balance. It is usually payable with the company's corporation tax, broadly nine months and one day after the end of the accounting period in which the loan was made. The charge can be repaid when the loan is repaid, but relief can be denied in avoidance arrangements, and repayment must be genuine.

There may also be a benefit-in-kind charge. If a director borrows more than £10,000 from the company and pays no interest, or interest below HMRC's official rate, the loan can give rise to a taxable benefit. The company may have to report the benefit and account for Class 1A National Insurance. Smaller loans are not automatically risk-free, but the £10,000 threshold is a practical trigger for advice.

These tax rules are not a substitute for company law compliance. A director can face a tax charge and still have breached the Companies Act 2006.

Company law and directors' duties

Depending on its size and purpose, a loan to a director may require shareholder approval under Part 10 of the Companies Act 2006. The articles may add further restrictions. If approval is needed and not obtained, the loan may be voidable and the director may have to repay it, account for any gain and indemnify the company for any loss.

Separately, directors owe duties under sections 171 to 177 of the Companies Act 2006. These include acting within powers, promoting the success of the company, exercising independent judgment, avoiding conflicts of interest and declaring interests in proposed transactions. When a company is in financial difficulty, the duty to promote the success of the company includes the interests of creditors. A director who takes or keeps company money at that point is exposed to serious criticism.

A practical 2026 compliance checklist

1. Document the loan before or when it happens. Use board minutes and a short loan agreement. Record the amount, interest rate, repayment terms and security, if any. Do not rely on a year-end journal to explain a series of cash withdrawals.

2. Check who must approve it. Review the articles and Part 10 of the Companies Act 2006. If shareholder approval is required, obtain it properly. A resolution signed after the event is not a cure-all, although it may help in some cases.

3. Keep the loan account reconciled. Update the director's loan ledger regularly, not once a year. Reconcile it to the bank and to the management accounts. A clean audit trail is the director's best evidence if the loan is later challenged.

4. Consider interest and tax reporting. Decide whether the loan will carry interest at least at HMRC's official rate. If not, consider the benefit-in-kind consequences. Include the loan in the company tax return where required and diarise the section 455 payment date.

5. Separate dividends from loans. A dividend is only lawful if the company has sufficient distributable profits and the correct procedures are followed. An illegal dividend can be recharacterised as a loan, which makes the overdrawn position worse.

6. Set a realistic repayment plan. Decide how and when the director will repay. A plan that depends on future profits is fragile. If the company is already under cashflow pressure, further drawings should stop.

7. Monitor solvency. If the company is nearing insolvency, take advice before any repayment, write-off or offset. A payment to a director in that period can be reviewed as a preference, and a write-off may be challenged.

8. Regularise early. Repayment is the cleanest route. Salary or bonus can be used, but PAYE and National Insurance apply. A dividend needs distributable profits. Writing off a loan can create tax consequences and may be treated as a distribution. Backdating documents is not a solution.

Why the loan account matters in a dispute or insolvency

In a shareholder or co-director dispute, the director's loan account often becomes a bargaining chip. One side may demand repayment; the other may argue that the money was salary, dividend or expenses. Without contemporaneous documents, the argument is expensive and uncertain.

If the company becomes insolvent, the loan account becomes more serious. A liquidator or administrator will review it as an asset. They may also examine transactions at undervalue, preferences and misfeasance. A director who has borrowed from a struggling company may face claims for repayment and criticism of their conduct. The loan account can also affect the director's position in any disqualification investigation.

The bottom line for UK directors

The overdrawn director's loan account is not a private arrangement between a director and their own company. It is a legal and tax position that should be documented, approved, reported and repaid. In 2026, with continuing scrutiny of company finances and director conduct, the safest approach is to keep personal and company money visibly separate. If a loan already exists, take advice early, put a repayment plan in writing and avoid further drawings until the position is regularised. Early action is almost always cheaper than a dispute, a tax charge or an insolvency claim.