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's the right question. But the answer is more nuanced than a single number. Business loan rates in Ireland in 2026 stretch from 4% APR on SBCI-backed government schemes all the way to factor rates of 1.45 or above on merchant cash advances, with plenty of products in between.
Working out where your business sits on that spectrum, and which products you're most likely to qualify for, is the most important step before you apply. This article lays out current rates across every major lender category, explains what drives the pricing, and gives you the context to compare offers intelligently.
- In 2026, rates span 4% APR (SBCI) to factor rates of 1.45+ on merchant cash advances.
- Most term loans are fixed-rate, giving predictable repayments unaffected by ECB moves.
- Factor rates aren't APR. The equivalent APR depends entirely on how fast you repay.
- Loan interest on trading purposes is tax-deductible, which lowers the effective cost.
Current Rate Overview
The Irish business lending market in 2026 offers a wider rate range than any period before it. At the low end, SBCI Growth and Sustainability Loan Scheme funds, delivered through AIB, Bank of Ireland, and PTSB, start at roughly 4% APR. That's the best rate available to Irish SMEs, and it should always be the first thing you explore if you're eligible.
At the other end, short-term fintech facilities and merchant cash advances use factor rates that, converted to APR, can top 50% on short-duration products. That doesn't make them poor value: the speed, lack of credit checks, and flexible repayment can justify the higher cost for the right use case. But 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 loansin Ireland are offered on a fixed rate for the life of the loan. That means a predictable monthly repayment that doesn't budge if ECB rates move. For the majority of SMEs, fixed rates are the way to go. They let you forecast cash flow accurately and protect you against rate rises.
Variable rate facilities are less common in the Irish SME market but they do exist, especially in revolving credit facilities and overdrafts. If your business has big seasonal swings, a variable rate revolving facility can offer flexibility: you only pay interest on what you've drawn, and repayments flex with usage. The risk is that the rate can climb, though the typically short-term nature of these facilities softens that somewhat.
- ✓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, factoring in interest and fees, and it's 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 at 1.30 means €65,000 repaid in total. The equivalent APR depends entirely on how long repayment takes: six months and it's very high, eighteen months and it's much lower. Alwayscalculate the total cost and weigh it against 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 bill. 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 drops further. It's an important factor when comparing options. Always work 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.
Finding Your Best Rate
Business loan ratesin Ireland span a very wide range depending on the lender, the product, and your profile. The single most valuable thing you can do before applying is check whether you qualify for SBCI-backed lending. The saving over a five or ten-year term is significant. If you don't 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 make sure you're not leaving money on the table by going to an expensive lender when a cheaper one was available.
Get in touch today. The first call is free, and there's no obligation.