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We use senior members of staff on our customer service team, because you deserve access to our most experienced people.


We believe in clear and simple pricing with no surprises, that works for all, whether you are a small, medium or large company.


OSA McQuillan registers companies for our clients. Our company documentation is of the highest quality, always up-to-date and compliant with current regulations and legislation.

Please take 5 minutes to read our guidance on company formation below, detailing the types of companies we set up, the ordering process and what you can expect from OSA McQuillan during and after company incorporation. If you need any assistance, please give us a call at 01 2834123.

We specialise in setting companies up for non-residents.


The majority of new company set up in Ireland are companies limited by shares. This is the standard 'LTD' business structure for any company which has been formed with the intention of generating profit for the owners of the business.

It is remarkably popular because it allows the sharing of profits amongst the shareholders and putting a limit on how much the shareholders are responsible for. The shareholders are only responsible for company debts up to the value of the shares they hold in the company. So their personal assets will be protected, if the company encounter any financial difficulties.


This company structure is commonly used by non-profit organisations in the Ireland. It protects the personal finances of the company owners in a similar way as a company limited by shares. Instead of having shareholders and shares, it has guarantors and guarantees. The guarantors' financial liability is restricted to the amount of money they guarantee when forming the company.

Rather than the company owners sharing profits, any money generated is paid back into the company to help further its aims. In some instances, the owners may take a share of the profits, but by doing so they will relinquish the company's right to apply for charitable status.


As your chosen firm for setting up a company in Ireland, we are available and ready to support you every step of the way; from tentative initial enquires, to helping you choose a package, to getting you through the online application form. We are happy to tell you that 99% of all calls to our customer service team are answered in less than 7 seconds.

As soon as your new company is incorporated, we will send you a digital copy of your company documents. Printed documents will take 24 to 48 hours to reach you by post, and if your package included any address services, these will be set up for you within 3 to 5 working hours.

There are many more details to be worked through so here is a guide:

How to start a company in Ireland (Company formation)

You will need to be resident in the EEA ( European Economic Area ) otherwise you have to have a bond to cover your accounting requirements with the Companies Office.  This costs approximately €1,800 per year so it is usually cheaper to appoint a local to act as director.

We can give you more details if you want to make an inquiry.

Company formation in Ireland

To form a company you will need at least 2 legal persons, one real person to act as director and another person ( who can be a company ) to act as company secretary.

We can arrange for a company secretary ( real person ) to act for you.

How long does it take to set up a limited company in Ireland?

When everything is organised it takes about 7-10 working days to set up a company

How do I set up a limited company in Ireland?

1.    Choose a name

2.    Pick one ( or more ) directors

3.    Think of who is going to be the shareholders

4.    Where is the registered office going to be?  We can have it at our office if you take on of our monthly plans

5.    Log on to our website and fill out the form to set up a new company:


How much does it cost to set up/run a company in Ireland?

We charge €399 plus VAT @ 23% to set up a new company in Ireland.  This includes advice on what taxes to register for and so forth. To run a company can be as cheap as €750 per annum if there is no activity in the company  If there is activity then we charge between €125 and €195 plus VAT per month to look after the accounts.

How to set up a Limited Company

When you are beginning with a new company you will need to be sure you deal with all the requirements and comply with the law. Our way of doing things will help you avoid costly errors. Lets get it right from the start.

Setting up a Limited Company is not hard – but you want to make sure it’s done properly. Setting up your new company is a big step to take with important legal duties.

This is a list of a few steps to take...

Let us help you get started.

We take away all the pain of setting up for a fixed fee agreed up front.

Firstly, what is a Limited Company?

A Limited Company (LTD) is also called ‘A Private Company Limited by Shares’. It is the most popular company structure in Ireland.

A Limited Company has limited liability and a share capital. The people who own the shares are called shareholders or members. The LTD company can have 1 Director and 1 shareholder. Most small LTDs do not have to have an audit, which saves expense and time for the company.

If you don't know whether to set up as a we can talk to you about how business is structured in Ireland.

We are available by phone at +353 (1) 283 4123 or email info@osamcquillan.ie

What do you need to set up a new company in Ireland?

This is a list so that you know what you need to be concerned with when setting up an Irish Limited Company ( LTD ).

If you have questions contact us and we can help.

So - the list:

Director, Company Secretary and Shareholders

Shares and ownership structure

Registered office and business address

Company name and documents

Company seal

Opening a bank account and registering for tax

1. You need at least one Director

A Director – you need to appoint at least one. The Director is accountable for controlling the Limited Company for its shareholders. In small companies, the Directors and shareholders are often the same people.

All Irish companies have to have at one Director as a minimum and they need to be a resident of an EEA country. If all Directors of your company are living outside the EEA, then you must have a non-EES bond in place.  Please ask us for details.

For instance, if you have a Director who is resident in Ireland and another Director who is resident in the USA, you can incorporate a company without buying a bond.

If the only two Directors are resident in the USA, you will have to buy a bond before incorporating a company in Ireland.

What you should know is that the owners of an Irish limited company ( shareholders) can be resident anywhere in the world.

There are a lot of other services we can supply to you for your new limited company so why not contact us today?

2. Appoint a Company Secretary

If your company has one Director, you need to get another person to be the Company Secretary. If you have two Directors (or more), one of them can also be the Company Secretary. You can appoint a professional Company Secretary or get our Company Secretarial company to act as your Company Secretary

The main job the Company Secretary has to file Annual Returns each year. The Company Secretary works with your accountant to make sure that your accounts are filed within the time limits. Late filings with the Irish Companies Office will mean that your company will be fined by up to €1,200 and your accounts will have to be audited for two years. As part of our monthly services, we can make sure that this doesn't happen.

3. Have at least one owner

The owners of your company are called shareholders. It is very common in new companies for a Director and the Company Secretary to be shareholders in the company.

4. How many shares you want in your company

Whoever owns the shares owns and controls the company.  Generally shares are for a nominal amount like €1 or 1 cent each. So if 2 shareholders have 1 share each, then they own 50% of the company each. You give shareholders shares when you’re setting up a Limited Company. There are two things to think about and both are needed when setting up a company in Ireland.

The amount of ‘Authorised shares’ is the maximum shares you can issue.  The amount of ‘Authorised shares’ you have has no effect on the value of the company.

‘Issued shares’ are the shares that are actually given to and paid for by shareholders. If you give 100 shares to one person then that person will own 100% of the company. It's the number of shares that you give or issue that decides who owns the Irish Limited Company.

We recommend that your limited company has 100,000 authorised shares and that you give shareholders 1 or 2 shares of 1 cent in value. We are available to talk you through all these issues.

5. The Registered Office Address and Business Address for your Limited Company

You need a Registered Office Address and Business Address for your Limited Company when registering a company with the Companies Registration Office. The Registered Office Address is the official, legal address of your company. It must be a physical address in Ireland and you need to be able to get paper post at that address. If you take one of our monthly packages you can have that address at our office.

The Business Address is where your company is carrying on the business. If you’re running an online business or working from home, you may want to look into a mail box for your post. We can forward your mail from our Blackrock office if you want as part of our service to you.

If you want to go ahead then contact us at info@osamcquillan.ie to get started.

6. What company name do you want

When you set up a Limited Company, your new company name may be the first thing you want to decide on. Your Limited Company name must be unique and distinguishable when you compare it to other names already registered with the CRO. The CRO will do name checks and if your name isn’t very clear against other companies, your company name will be rejected. We can advise you on this before sending it to the CRO.

7. Prepare and sign the incorporation documents

Once you have met the requirements above, you are now ready to set up your Limited Company. 

Setting up a Limited Company with OSA McQuillan is quick and easy to incorporate your business.Get all your details and ask us for the address on our site where you enter this online, or we can email you a form to fill in. Setting up a Limited Company with OSA McQuillan’s company formation service includes company name check,, a fully comprehensive company booklet with all the vital minute books, list of directors, register of shareholders and so on and a company seal.

All you have to do is sign the forms (Form A1 and Constitution) and post them back to our office. We can have your company formed in less than one week.

8. Your company seal is included on our standard package

9. Set up a business bank account in Ireland

Once your company is set up, you will need to keep the limited company sales and purchases separate from your private affairs. To open a bank account you usually need to have at least one meeting face-to-face, however there is a new option now to do it all online - please phone to get details. You will also need company documents – including the original certificate of incorporation, your company constitution and a copy of the A1 form.

10. Registering for taxes

All Limited Companies register for Corporation Tax once they are trading. Find out what other taxes new companies need to register for:

  • Corporation Tax
    All companies in Ireland are assessable and have to pay Corporation Tax, no matter how large or small. To qualify for 12.5% Corporation Tax, you need to prove that you’re actively trading and centrally managed in Ireland.
    Even if you don’t qualify for 12.5% Corporation Tax, you still need to register with Revenue for tax and you are subject to Corporation Tax at 25%.
    You or your accountant have to file all payments and returns online through the Revenue Online Service (ROS). Your agent (i.e your accountant) can advise you and submit returns on your behalf. Your accountant will also have access to your ROS account.

  • Value Added Tax (VAT)
    Over a period of 12 months, if your business generates a turnover above €75,000 ( if selling goods ) or above €37,500 ( if selling services ), you will need to register for VAT. This is a rolling 12 months limit, not annual. That means that you can register for VAT at any time you estimate your business sales may exceed the threshold.  What that means is that if you are selling services when your sales are more than €3,000 in a month you need to register.
    You can register your company for VAT with OSA McQuillan. Once your company is registered, you will get a VAT number to use on your invoices and you will also be able to reclaim the VAT on business expenses.

  • Relevant contracts tax (RCT)
    You need to pay RCT if you are a principal contractor. This is someone who pays a subcontractor to carry out activities on behalf of your business. This applies to subcontractors in these ‘relevant’ industries: construction, forestry, and meat processing.

  • Employers PAYE
    If you plan to employ people, you will have to register as an employer and operate a payroll. You are responsible for deducting the appropriate PAYE tax, USC, and PRSI from your employee’s wages on or before they are paid. Directors are employees so if you wnat to pay yourself wages you will have to register for PAYE.  This can be a time-consuming task and you may consider outsourcing payroll to OSA McQuillan.

11. File Annual Returns with the Companies Registration Office and know your statutory Annual Return Date (ARD)

Once you have incorporated your company, your company will have an Annual Return Date allocated to it. 

Your first Annual Return is due 6 months after you set up your limited company. It is important to note that you have 28 days from your ARD to file your annual return. Your accountant and Company Secretary will advise you on this. The first Annual Return includes details about your company.

As ever, this is another service OSA McQuillan provides so we can do that for you.  There are no accounts to be filed with this Annual Return.

Your second Annual Return is due 12 months after your first Annual Return. Your accountant will need to prepare a balance sheet, profit and loss account, directors’ report and sometimes, an auditor’s report every year. Subsequent annual returns and financial statements are then filed on this date every year.

12. What you should know if you are late filing

If you are late filing your first Annual Return form, your company will be fined €100 and then €3 per day after that. This penalty is up to €1,200 per year. If you are late filing any subsequent B1 forms, you will have to pay the fine and your accounts will be audited for 2 years.

13. You will need to file a Director’s Income Tax Return (Form 11) before 31st October each year

A company director has to file an Income Tax Return every year. A non-proprietary director (someone who owns less than 15% of the shares in the company) can file a Form 12 Income Tax Return.

Still keen to set up an Irish limited company?

Setting up an Irish Limited Company doesn’t have to be hard. With our help, we hope getting your Limited Company set up will be easy and a rewarding experience. Our team of professionals are here to help you each step of the way.