2 min read
What it means
A sinking fund is a pot you top up regularly so a predictable large outgoing is already covered when it lands. Common uses are the annual VAT or corporation-tax bill, replacing a vehicle or machine, or a balloon payment at the end of a lease. Instead of one painful hit, you feel a manageable monthly transfer.
What this means for your company
Sinking funds smooth cash flow and cut the need to borrow in a rush at a worse rate. Build them into your cash-flow forecast as fixed monthly outflows. Where a cost is genuinely unpredictable, a standby facility complements a sinking fund — the fund covers what you can foresee, the facility covers what you cannot.
What it means for you
Credicorp lends to your company, not to you personally, and takes no personal guarantee. See business loans or apply online.
Frequently asked questions
Is a sinking fund the same as a cash reserve?
They overlap. A cash reserve is a general buffer for surprises; a sinking fund is earmarked for a specific, known future cost. Many businesses keep both — a reserve for shocks and sinking funds for planned bills.
What should I use a sinking fund for?
Anything large and foreseeable: tax bills, asset replacement, insurance renewals, a lease balloon payment. Setting money aside monthly avoids scrambling for finance at the last minute when rates may be worse.
Related reading

How much cash reserve should a business keep?
A common rule of thumb is three to six months of fixed costs held in reserve, adjusted for how lumpy your…
Read →
How Does Taking a Business Loan Affect Your Company's Corporation Tax Bill?
A business loan reduces your corporation tax bill in two ways: deductible interest and fees lower taxable…
Read →
What is a VAT loan?
A VAT loan covers your company's quarterly VAT liability on the due date so that working capital is not…
Read →
I need to fund a commercial kitchen build — how do I finance it?
Kitchen build costs a lump up front but earns over time; asset finance spreads the cost so cash timing…
Read →Funding for UK limited companies
Credicorp lends to your company, not to you personally — short-term working capital with no personal guarantee. See what your business could access.