Running a small company means directors sometimes need to borrow from their business — it’s common, practical and often harmless when handled correctly. But get the paperwork or timings wrong and that friendly loan can turn into an unexpected personal tax bill or a 32.5% s455 charge on the company’s corporation tax return. I’ve helped dozens of clients untangle director’s loan accounts (DLAs) and set up simple, HMRC‑safe repayment plans; here’s the step‑by‑step approach I use and recommend.

Why a clear repayment plan matters

Small companies and their directors often blur the lines between personal and business funds. HMRC expects those lines to be clear. If a director withdraws more from their company than they’ve put in (after salary, dividends and permitted expenses), a debit balance is recorded on the DLA. If that debit remains unpaid nine months after the year end, the company may owe a s455 tax charge (currently 32.5% of the outstanding balance) until the loan is cleared or treated as a distribution.

Beyond the tax hit, an undocumented or ad‑hoc repayment approach risks:

  • Incorrect treatment on the company’s accounts and CT600 return
  • PAYE/NIC issues if repayments are disguised salary
  • Unexpected personal tax if HMRC treats it as a distribution
  • So a simple, documented plan does two things: protects you from unnecessary tax and gives you a clear roadmap to manage cashflow for both you and the company.

    Practical steps to set up a simple repayment plan

    Below is a practical sequence I use with clients. You can adapt timings and amounts to suit your cashflow, but keep the record‑keeping and formal approvals consistent.

  • Check the DLA balance and year end timing
  • Find the DLA balance on your most recent company accounts and note the company’s financial year end. The critical date for s455 is nine months after the year end — get familiar with that deadline.

  • Decide target repayment term
  • Choose a realistic timeframe to clear the balance. For many micro businesses I advise a 12–24 month plan; it’s long enough to spread the cost but short enough to avoid repeated s455 charges if you pay regular amounts.

  • Agree affordable monthly repayments
  • Calculate a monthly repayment that won’t strain personal or company cashflow. Consider a mix of methods (salary, dividend, direct loan repayment, or director contribution). For example, if the debit is £12,000 and you commit to 12 months, that’s £1,000 per month.

  • Formalise the plan in writing
  • Record the plan in board minutes or a simple written resolution: start date, monthly amount, payment method, and who’s responsible for recording payments in the bookkeeping. This is vital evidence if HMRC queries the arrangement later.

  • Use the right repayment method
  • Repayments can be made by:

  • Transferring personal funds into the company bank account (clears the DLA immediately)
  • Using salary (subject to PAYE/NIC; may be practical if you have personal allowance available)
  • Paying dividends (only if the company has sufficient distributable reserves and proper dividend minutes are kept)
  • Each method has tax implications — I’ll outline pros and cons below.

  • Record each repayment accurately
  • Make sure your bookkeeping software (FreeAgent, Xero, QuickBooks) posts repayments to the DLA ledger. I often set a recurring bank rule to correctly label and track each payment.

  • Review at year end
  • Check the DLA balance again at the company year end and if a debit remains, ensure you either pay it within nine months or prepare to settle the s455 interest/charge. If you’re on track with your written plan, include that information in board minutes to show intent to repay.

    Repayment methods — pros and cons

    • Personal bank transfer to company: simplest and immediately clears the DLA. No tax on the director. Best when you have savings or a one‑off windfall.
    • Salary: Treated as employment income — good if personal allowance unused, but employer’s NICs and PAYE must be operated. Use if you want to generate pension‑able earnings.
    • Dividends: Tax efficient if the company has enough retained profits. Dividends must be declared correctly and are taxed on the director personally at dividend rates.
    • Offset with future contributions: If you pay money back slowly, ensure clear bookkeeping. Avoid “mixing” salary/dividend entries with loan repayments.

    Example repayment schedule

    Here’s a simple example you can copy into your records. Imagine a DLA debit of £9,600 and a 12‑month repayment plan at £800 per month made by bank transfer:

    MonthOpening DLA balanceRepaymentClosing DLA balance
    1£9,600£800£8,800
    2£8,800£800£8,000
    3£8,000£800£7,200
    4£7,200£800£6,400
    5£6,400£800£5,600
    6£5,600£800£4,800
    7£4,800£800£4,000
    8£4,000£800£3,200
    9£3,200£800£2,400
    10£2,400£800£1,600
    11£1,600£800£800
    12£800£800£0

    Common pitfalls and how to avoid them

    From my experience, the mistakes that cause the most pain are avoidable:

  • Not documenting the repayment plan — informal promises carry no weight with HMRC.
  • Ignoring the nine‑month rule — even modest balances can trigger s455 if not repaid or documented.
  • Using dividends without checking reserves — declaring dividends when the company doesn’t have profits can create compliance issues.
  • Mixing personal and company expenses — keep separate accounts and use a company card for business spend to avoid accidental drawings.
  • When to get professional help

    If your DLA is large, the company has inconsistent profits, or tax return entries become complex, get an accountant involved. I regularly help clients model options — for example whether to clear the loan with a personal transfer, declare a distribution and use the dividend allowance, or increase salary and take advantage of personal allowance and pension contributions. A quick review can save more in tax than the fee it costs.

    If you want a simple checklist you can drop into your prospectus or internal minute book, I can share a template I use for client meetings — it lays out the plan, payment dates, and who signs off each repayment. Having that on file is exactly the kind of tidy record HMRC wants to see if they ever ask.