Business Loan Interest Rates Ireland: What to Expect in 2026
Alan Bermingham
10 Years in non banking finance
Published:
At Simpli Finance, the first question most business owners ask after deciding they need finance is: what rate will I pay? It is the right question to ask, but the answer is more nuanced than a single number. Business loan rates in Ireland in 2026 range from 4% APR on SBCI-backed government schemes to factor rates of 1.45 or above on merchant cash advances — and several products in between.
Understanding where your business sits in this landscape, and which products you are most likely to qualify for, is the most important step before applying. This article sets out current rates across all major lender categories, explains what drives pricing, and gives you the context to compare offers intelligently.
Current Rate Overview
The Irish business lending market in 2026 offers a wider rate range than any previous period. At the low end, SBCI Growth and Sustainability Loan Scheme funds — delivered through AIB, Bank of Ireland, and PTSB — start at approximately 4% APR. This represents the best rate available to Irish SMEs and should always be explored first if your business is eligible.
At the other end of the spectrum, short-term fintech facilities and merchant cash advances use factor rates that, when converted to APR, can exceed 50% on short-duration products. This does not mean they represent poor value — the speed of access, lack of credit checks, and flexible repayment structure can justify the higher cost for the right use case. However, knowing the true cost before you commit is essential.
Rate Comparison by Lender
| Lender | Rate Range | Max Amount | Max Term |
|---|---|---|---|
| SBCI (via banks) | 4–6% APR | €3,000,000 | 10 years |
| AIB | 7.5–12% APR | €3,000,000 | 10 years |
| Bank of Ireland | 7–11% APR | €3,000,000 | 10 years |
| Credit Unions | 6–9% APR | €250,000 | 5 years |
| Microfinance Ireland | 6.5% APR (fixed) | €50,000 | 5 years |
| Fintechs (365, Grid) | Factor 1.15–1.45 | €500,000 | 18 months |
Fixed vs Variable Rates
Most business term loans in Ireland are offered on a fixed rate basis for the duration of the loan. This means your monthly repayment is predictable and does not change if ECB rates move. For the majority of SMEs, fixed rates are preferable — they allow accurate cash flow forecasting and protect against rate increases.
Variable rate facilities are less common in the Irish SME market but do exist, particularly in revolving credit facilities and overdrafts. If your business has significant seasonal variation, a variable rate revolving facility can offer flexibility — you only pay interest on the amount drawn, and repayments flex with your usage. The risk is that the rate can increase, though this is partly mitigated by the typically short-term nature of these facilities.
- ✓SBCI eligibility — always check this first
- ✓2+ years clean trading history
- ✓Property or asset security offered
- ✓Strong Revenue Commissioners compliance record
- ✗CCR defaults or missed payments
- ✗Less than 12 months of trading
- ✗No security or personal guarantee
- ✗Outstanding Revenue Commissioners debt
APR vs Factor Rates: Understanding the Difference
APR (Annual Percentage Rate) is the standard measure used by banks, credit unions, and Microfinance Ireland. It expresses the annual cost of borrowing as a percentage of the outstanding balance, accounting for interest and fees. It is directly comparable across fixed-rate products.
Factor rates are used by merchant cash advance and some revenue-based lenders. A factor rate of 1.30 means you repay 1.30 times the amount advanced — so €50,000 advanced at a factor of 1.30 means you repay €65,000 in total. The equivalent APR depends entirely on how long it takes to repay. If you repay over six months, the equivalent APR is very high. If you repay over 18 months, it is considerably lower. Always calculate the total cost and compare it to the value the finance will generate.
Tax Deductibility of Interest
Interest paid on a business loan used for trading purposes is generally deductible against business profits in Ireland, reducing your effective Corporation Tax or Income Tax liability. For a company paying 12.5% Corporation Tax, a 9% interest rate is effectively 7.875% after tax. For a sole trader or partnership at higher income tax rates, the effective cost is reduced further. This is an important consideration when comparing loan options — always factor in the tax position.
FAQ: Business Loan Interest Rates Ireland
What is the lowest business loan rate available in Ireland?
The lowest rates are available through SBCI-backed schemes, starting from approximately 4% APR. These are accessed through participating lenders including AIB, Bank of Ireland, and PTSB. To qualify, your business must meet SBCI eligibility criteria, which include size thresholds, trading history, and use of funds criteria.
What is the difference between APR and a factor rate?
APR (Annual Percentage Rate) represents the annual cost of borrowing including interest and fees. A factor rate is a multiplier used by merchant cash advance and revenue-based lenders — a factor of 1.30 on a €50,000 advance means you repay €65,000 in total. Factor rates cannot be directly compared to APR without knowing the repayment period, but they are typically higher in APR terms when the term is short.
Is business loan interest tax deductible in Ireland?
Yes, in most cases. Interest on a business loan used wholly and exclusively for trading purposes is deductible against business profits for Corporation Tax or Income Tax purposes. This effectively reduces the real cost of borrowing. Always confirm the deductibility of specific borrowing arrangements with your accountant, particularly for property-related or mixed-use purposes.
Should I choose a fixed or variable rate for my business loan?
Fixed rates provide certainty — your repayment stays the same regardless of ECB rate changes. Variable rates can move up or down with the market. For most Irish SMEs, particularly those with tight monthly budgets, a fixed rate offers peace of mind. Variable rates can be beneficial on short-term facilities where rate movement is limited by the short duration.
Conclusion
Business loan rates in Ireland span a very wide range depending on the lender, product, and your business profile. The single most valuable thing you can do before applying is to check whether your business qualifies for SBCI-backed lending — the rate saving over a five or ten-year term is significant. If you do not qualify, credit unions and Microfinance Ireland offer competitive rates for smaller amounts.
At Simpli Finance, we compare rates across more than fifteen lenders before recommending a product. We ensure you are not leaving money on the table by going to an expensive lender when a cheaper option is available.
Get in touch today. The first call is free and there is no obligation.