Beyond Growth: Structuring Your Business for Tax Efficiency

Growth is an exciting milestone for any business, but it also brings complexity.

We are seeing more Irish SMEs scaling at pace, entering new markets, hiring internationally, and diversifying their operations. While these developments create opportunity, they also introduce new tax risks that, if not managed early, can become costly distractions.

In this blog, we highlight the key tax considerations that growing businesses should have firmly on their radar in 2026.

Is Your Structure Still Working for You?

Many businesses start out as a single company, and that works fine, until it doesn't. As you grow, there often comes a point where operating through a group structure makes more commercial sense. Perhaps you are moving into a new market that carries more risk than your core business. Perhaps you are developing a division you might eventually sell, or you want to offer a key employee a stake in a specific part of the business. A group structure can accommodate all of these goals in a way that a single company simply can't.

The tax implications of restructuring are real and need to be managed carefully, capital gains tax and stamp duty can arise if things aren't handled correctly. But with the right planning, it is generally possible to put a structure in place without triggering unnecessary costs. The key is not to leave it too late: restructuring becomes harder and more expensive the more complex your business becomes.

Taking Your Business International

For some Irish businesses, international customers are there from day one. For others, overseas expansion comes later. Either way, the tax considerations are significant and often underestimated.

One area that catches businesses off guard is the concept of a "permanent establishment." If you send an employee abroad to develop a new market, there is a real risk, depending on what that employee does and for how long, that you inadvertently create a taxable presence in that country. This can result in foreign tax obligations for your Irish company, often without any warning. It's the kind of issue that is much easier to plan around in advance than to deal with after the fact.

If you do decide to establish a formal presence abroad, whether as a branch or a new subsidiary, there are important decisions to work through on both the Irish and foreign tax sides, how trading losses will be used, how profits will flow back to Ireland, and what foreign taxes will apply along the way.

Employees Working Abroad

Sending Irish-based employees to work in other countries brings its own set of payroll, income tax, and social security questions. A couple of reliefs are worth knowing about.

The Foreign Earnings Deduction (FED) reduces the Irish income tax liability of employees who spend time working in qualifying countries, a list that includes markets like Brazil, China, India, Saudi Arabia, and South Africa, among others. This relief has recently been extended to 2030, and from January 2026, the maximum annual deduction has doubled to €50,000. For businesses with staff working regularly in these markets, that's a meaningful improvement.

Split Year Residence Relief is relevant where an employee is relocating to or from Ireland during a tax year. It ensures they aren't taxed in Ireland on their worldwide income for the full year, only for the period they are actually resident here.

Bringing Profits Back from Overseas

If you already have, or are planning to set up a foreign subsidiary, it's worth being aware of how Ireland now treats dividends paid from that subsidiary back to your Irish holding company. Since January 2025, Ireland operates a participation exemption for foreign dividends, meaning qualifying distributions from overseas subsidiaries can be received free of Irish corporation tax. This replaced a more cumbersome system of taxing the dividend and then crediting foreign taxes paid. The rules have been refined further since the original introduction, including an expansion of the countries covered. If you have an existing group structure, it's worth checking whether your setup allows you to take full advantage of this.

VAT When Selling Abroad

Selling goods or services to customers in other countries introduces VAT and indirect tax complexity that many growing businesses underestimate. The rules vary considerably depending on whether you're selling to businesses or consumers, whether those customers are inside or outside the EU, and the nature of what you're supplying. Getting this wrong, whether by charging VAT when you shouldn't, or by failing to register where you should, can create real compliance headaches. It's an area that tends to need attention as soon as your international sales start to become significant.

Investing in Innovation

If your growth is being driven by new products, processes, or technology, Ireland's R&D tax credit is one of the most valuable reliefs available. From January 2026, the credit rate increases to 35%, which translates to an effective tax benefit of 47.5% on qualifying expenditure. For businesses that are genuinely investing in research and development, this is significant, and the definition of qualifying activity is broader than many people assume.

A Final Thought

Growth should create value, not unnecessary risk.

The businesses we work with that navigate growth most successfully are the ones that bring their advisers in early, before the structure is set, before the first employee heads abroad, before the dividend is paid. The tax system does offer real opportunities for growing Irish companies, but they tend to reward planning rather than retrospective fixes.

If any of the above is relevant to where your business is heading, we would be glad to have a conversation. Our team has extensive experience supporting Irish businesses at every stage of their growth journey.

Get in touch with our team to discuss how we can support you in building a robust, tax-efficient foundation for the future.