How can a small business get through the Christmas cash flow squeeze?

Small businesses should plan now for the cash squeeze that December and January bring, according to Ed Rimmer, chief executive of the lender Time Finance. Writing for Finance Connect on 10 November 2026, he warned that firms pay for stock, extra staff and longer hours before the money comes in, while customers pay more slowly over the festive period. So the question many owners are asking this month is a practical one. How do I pay wages, suppliers and HMRC over Christmas when my customers will not pay me until the new year? Here is what falls due, how to size the gap and the finance that covers it. Smart Funding Solutions is a broker, not a lender. We compare whole of market options and arrange business finance from £10,000 to £20 million.

01Why does cash get tight at Christmas?

It is a timing problem, not a profit problem. Rimmer's point is that a business can have a full order book in December and still run short of cash, because the costs arrive first and the money arrives later. In his words, "a profitable small business can be pushed into financial difficulty simply because it has not yet been paid".

• Costs come early. Christmas stock, temporary staff, overtime and longer opening hours are paid for in November and December.
• Customers pay later. Accounts teams close for the break, payment runs are skipped and an invoice due in December can slip into January.
• January is quiet. For many shops, restaurants and trades, takings drop just as the big bills land.

He also argues that long payment terms set by big customers "effectively transfer the cost of that working capital onto a smaller business". If that sounds familiar, our guide to chasing late payment sets out what to do before the break, and our older guide to seasonal business finance covers businesses whose year has a busy and a quiet season.

02Which bills fall due over Christmas and New Year?

Several tax deadlines cluster around the break. Check yours now, because HMRC deadlines do not move for Christmas.

• PAYE. GOV.UK says monthly PAYE paid electronically is due by the 22nd of the next tax month. Tax months run from the 6th, so PAYE for the month to 5 December is due by 22 December. See PAYE loans if payroll and PAYE land together.
• VAT. The deadline for a VAT return is usually one calendar month and 7 days after the end of the period, and the payment is due by the same date shown on the return. A quarter to 31 October is usually due by 7 December, and a quarter to 30 November by 7 January. Our VAT loans page explains how a VAT bill can be spread, and the VAT calculator helps you check the figure.
• Corporation tax. GOV.UK says smaller companies pay corporation tax 9 months and 1 day after the end of the accounting period, so a company with a 31 March year end pays by 1 January. See corporation tax loans.
• Self Assessment. Sole traders and partners must file and pay for the 2025 to 2026 tax year by 31 January 2027. Our income tax loans page covers funding that bill.

On top of tax, there are wages, which many firms pay early before the break, supplier invoices and rent. If wages are the pinch point, read our page on a business loan to pay wages.

03How do I work out the size of my Christmas cash gap?

Rimmer suggests three checks, and they work for any business that sells on credit.

• Find the late payers. List the customers who usually pay after their terms.
• Review open invoices. Work out which invoices could still be unpaid over Christmas.
• Stress test the big one. Ask what happens if a key customer pays in January instead of December.

Then put every payment you must make between now and the end of January into a week by week cash flow forecast. The lowest point in that forecast is the size of your gap, and it is also the number a lender will want to see. Our guide to how much your business can borrow explains how lenders size a facility against turnover and profit.

04What finance can cover a short cash gap?

The right answer depends on whether you invoice other businesses, take card payments or need to spread a single bill.

• Invoice finance. Rimmer describes it as a mainstream working capital tool, not a sign of an unhealthy business. Invoice finance releases most of an invoice's value when you raise it. Selective invoice finance funds single invoices, and confidential invoice finance keeps the facility out of sight of your customers. See how much invoice finance costs.
• A revolving facility. A revolving credit facility lets you draw what you need, repay and draw again, which suits a gap that comes back every year. Compare it in revolving credit vs overdraft.
• A short term loan. Short term business loans and working capital loans cover a known shortfall over a few months.
• Card takings. Shops and hospitality firms can use a merchant cash advance, repaid as a share of card sales, which eases repayments in a quiet January.
• Stock. Stock finance pays suppliers for Christmas stock, as in our fashion retailer case study.

For a side by side view, read our guide to business overdraft alternatives.

05Should I ask HMRC for time to pay or borrow the money?

If you cannot pay a tax bill in full, GOV.UK says you may be able to set up a payment plan, and HMRC will check whether it is affordable for you. Some owners prefer to pay HMRC on time with a short loan instead. Our comparison of Time to Pay vs a tax loan sets out the trade off, and the HMRC loans hub lists the options by tax.

Act before a deadline is missed. Arrears show up in lender checks, and our guide to getting a business loan with VAT or PAYE arrears explains how lenders treat them.

The right answer depends on whether you invoice other businesses, take card payments or need to spread a single bill.

06Which businesses feel the squeeze most?

• Retailers buying Christmas stock months ahead. See retail business loans.
• Restaurants and pubs facing a quiet January after a busy December. See hospitality business loans and our report on hospitality venue closures.
• Recruitment agencies paying contractors weekly while clients pay monthly. See recruitment finance.
• Contractors and trades waiting on valuations. See contract funding.
• Wholesalers and makers supplying big retailers. See wholesale business finance.

07Will the new late payment law help this Christmas?

Not yet. The Commercial Payments Bill would cap payment terms for large businesses paying smaller suppliers at 60 days, but Rimmer notes it has yet to come into force, and he argues that 60 days is still too long for many small firms. Our report on the Commercial Payments Bill tracks where it has got to and what it would change.

08What does it mean for your funding?

The businesses that get through Christmas comfortably are the ones that size the gap early and put funding in place while their figures look strong. A new facility takes time to arrange, so apply before the break rather than during it. Borrowing has become a little dearer since the Bank of England raised Bank Rate to 4%, which is another reason to compare the market. Fees depend on the lender.

Use Instant Quotes to see which lenders could fit your business in minutes, or talk to a broker about a working capital facility before December.