Director’s Loan Tax Implications – How to Use It Efficiently in 2025

Understanding director’s loan tax implications is essential for every limited company owner.
Many directors mistakenly treat company funds as personal money, which can trigger surprise tax bills and HMRC scrutiny.
Used correctly, a director’s loan can be a flexible way to manage cash but timing, structure, and documentation are everything.

At KSM Consulting Ltd, we advise directors on the most efficient ways to use, repay, and record company loans in line with HMRC’s latest rules.

1. What Is a Director’s Loan?

A director’s loan is money taken from your company that isn’t:

• Salary or dividend,

• Business expense reimbursement, or

• A repayment of money the company already owes you.

It also works in reverse if you put personal funds into your company, that’s treated as a loan from you to the business.
Your accountant will track this through a Director’s Loan Account (DLA), showing who owes whom.

2. When the Director Owes the Company

If your DLA is overdrawn, you owe the company. That’s not illegal, but it has tax consequences.

Section 455 Corporation Tax

If the loan remains unpaid nine months after the company’s year-end, HMRC charges Section 455 tax at 33.75% on the outstanding balance.
This is reclaimable once repaid, but it can strain cash flow.

Example:
If your company year-end is 31 December 2024 and you owe £10,000, it must be repaid by 1 October 2025 to avoid a £3,375 Section 455 charge.

Benefit-in-Kind (BiK) for Loans Over £10,000

If your loan balance exceeds £10,000, HMRC treats it as an interest-free benefit.
You’ll need to:

• Report it on Form P11D

• Pay Income Tax on the benefit

• The company pays Class 1A NI (13.8%) on the benefit value

✅ KSM Tip: Charge interest at HMRC’s official rate (2.25%) to avoid BiK exposure.

The “Bed and Breakfasting” Rule

Repaying a director’s loan before year-end and redrawing it within 30 days doesn’t reset the clock.
HMRC calls this “bed and breakfasting” and ignores the repayment unless it’s permanent or linked to a genuine dividend or bonus.

3. When the Company Owes the Director

If you’ve lent money to your company, for example, to fund operations you can withdraw it anytime without tax.
You can also charge interest, which is deductible for the company and taxable for you.

✅ KSM Tip: Charging commercial interest can be a tax-efficient extraction method without triggering National Insurance.

4. Managing Director’s Loan Tax Implications Efficiently

Here’s how to stay compliant and avoid costly errors:

Plan Withdrawals

Don’t treat the company account as personal. Keep transactions recorded and timed to avoid overdrawn balances.

Use Dividends or Salary to Clear Balances

If you owe the company, use declared dividends or salary (if profits allow) to repay the loan legally and efficiently.

Monitor the Director’s Loan Account

Regular reviews prevent small oversights from turning into major Section 455 charges.

Short-Term Loans Under £10,000

Loans below £10,000 can be used for short-term cash flow without triggering BiK tax, provided they’re repaid on time.

Keep Proper Documentation

Record every loan and repayment with board minutes, resolutions, and matching bank statements.

5. Example: Managing Director’s Loan Tax Implications

6. Common HMRC Pitfalls

• Ignoring the nine-month deadline.

• Forgetting to report BiK on loans above £10,000.

• Failing to keep board minutes or loan agreements.

• Repeated short-term withdrawals that look like disguised income.

7. Professional Support from KSM Consulting Ltd

At KSM Consulting Ltd, we help owner-managed businesses use director’s loans strategically and compliantly by:

• Planning salary, dividend, and loan extraction in balance.

• Managing Section 455 recovery.

• Setting interest correctly to avoid BiK.

• Aligning cash flow and tax timing for maximum efficiency.

With the right structure, a director’s loan can remain a flexible, low-tax way to manage money between you and your business.

Call: 0208 672 3411 Email: info@theksma.co.uk Visit: www.theksma.co.uk