How Can We Help?: 0207 294 7500

Funding Your Corporation Tax & Self-Assessment
A Smarter Way to Manage Cash Flow
Every business expects to pay tax, but that doesn’t mean you have to pay it in a way that restricts your cash flow.
For many professional firms, a significant HMRC payment can coincide with payroll, supplier invoices, investment plans, or seasonal fluctuations in income. Even profitable businesses can experience periods where preserving working capital is more beneficial than making a large one-off payment.
Tax funding offers a practical solution by allowing you to spread the cost of your Corporation Tax or Self-Assessment liability into fixed monthly repayments. HMRC receives payment on time, while your business retains cash for day-to-day operations and future growth.
Why do businesses choose tax funding?
Many business owners assume tax liabilities should always be paid from cash reserves. However, from a cash-flow management perspective, this isn’t always the most efficient approach.
Working capital is often more valuable when it’s supporting activities that generate income, such as:
- Recruiting new employees
- Purchasing equipment or technology
- Investing in marketing and business development
- Managing seasonal fluctuations
- Maintaining a healthy cash buffer for unexpected expenses
By spreading tax payments, businesses can continue investing in growth while meeting their HMRC obligations.
Corporation Tax vs Self-Assessment – What’s the difference?
Although they’re both taxes paid to HMRC, they apply to different taxpayers:
1. Corporation Tax
Corporation Tax is paid by limited companies on their taxable profits. The payment deadline depends on the company’s accounting year-end and is generally due nine months and one day after the end of the accounting period.
2. Self-Assessment
Self-Assessment applies to individuals such as sole traders, business partners, company directors, and others who complete a Self-Assessment tax return. The main balancing payment is typically due on 31 January, with Payments on Account often due on 31 January and 31 July, where applicable.
Understanding these different deadlines can help businesses plan ahead and avoid unnecessary pressure on cash flow.
Benefits of funding your tax bill
Many business owners assume tax liabilities should always be paid from cash reserves. However, from a cash-flow management perspective, this isn’t always the most efficient aFunding your tax liability can provide several commercial advantages:
- Preserve working capital for day-to-day operations.
- Avoid putting unnecessary pressure on cash reserves.
- Improve budgeting with predictable monthly repayments.
- Maintain liquidity for investment opportunities.
- Meet HMRC payment deadlines with confidence.
- Keep existing banking facilities available for other business needs.
Rather than allowing one large payment to affect your financial flexibility, tax funding creates a more predictable and manageable payment schedule.
Is tax funding right for your business?
Tax funding can be worth considering if you:
- Want to keep cash available for growth.
- Prefer fixed monthly repayments instead of one large payment.
- Need to protect working capital during busy or seasonal periods.
- Are investing in recruitment, equipment, or expansion.
- Want greater certainty over future cash flow.
For many businesses, it’s not about delaying tax—it’s about choosing a payment structure that better supports commercial objectives.
How Can Claratus Commercial Finance Help?
Many business owners assume tax liabilities should always be paid from cash reserves. HowAt Claratus Commercial Finance, we work with businesses across a wide range of sectors to arrange competitive tax funding solutions tailored to individual circumstances.
Whether you’re preparing for a Corporation Tax payment or your next Self-Assessment deadline, our experienced team can help you explore straightforward funding options that protect cash flow while ensuring HMRC is paid on time.
Planning ahead can make all the difference. Contact Claratus Commercial Finance today to discuss whether tax funding is the right solution for your business.






