Increase or Decrease Company Capital: Complete Irish Guide
Learn how to increase or decrease Irish company capital. Covers authorised vs issued capital, filing requirements, and procedures. Expert guidance.

Who should read this
This article is for Irish company directors and founders who need to understand how share capital works and when they might need to change it.
If you're raising investment, setting up employee share schemes, or considering returning capital to shareholders, this guide covers how to increase authorised capital, issue new shares, and reduce capital through both summary approval and court procedures.
Key takeaways
- Modern Irish private companies can choose unlimited authorised capital at incorporation, eliminating future administrative hurdles for share issuances.
- Every share allotment must be filed with the CRO on Form B5 within one month or face penalties.
- Directors making false solvency declarations for capital reductions face personal liability if the company becomes insolvent within 12 months.
- The Summary Approval Procedure requires a special resolution (75% approval), director solvency declaration, and independent auditor report for capital reductions.
- Shareholders holding 10% of issued capital can apply to court within 30 days to cancel non-unanimous capital reduction resolutions.
What's the Difference Between Authorised and Issued Capital?
Authorised capital represents the maximum number of shares your company can issue according to its constitution. Issued capital is the actual number of shares that have been allocated to shareholders.
Think of authorised capital as your venue capacity and issued capital as the tickets you've actually sold.
Modern Irish private limited companies can choose unlimited authorised capital, eliminating the need for future increases.
When Would You Need to Increase Capital?
Companies increase capital for specific business purposes that require additional shares or flexibility.
Understanding when increases are necessary helps you to plan corporate actions efficiently.
Fundraising Rounds
Investment rounds typically require issuing new shares to incoming investors.
If you've reached your authorised capital limit, you cannot issue additional shares without first increasing that limit. Companies with unlimited authorised capital avoid this administrative hurdle entirely.
Employee Share Option Schemes
Share option plans require reserving shares for future issuance to employees when options are exercised.
You need sufficient authorised capital to cover both current issued shares and the maximum potential options outstanding.
It is important to be aware that running out of authorised capital mid-scheme creates complications for fulfilling the option exercises.
Strategic Flexibility
Another reason to increase capital is for strategic flexibility. Many companies increase authorised capital proactively to maintain flexibility for any future opportunities.
This avoids delays when time-sensitive transactions arise requiring immediate share issuance.
How Do You Increase Authorised Capital?
Increasing authorised capital involves amending your company constitution through formal shareholder approval.
However, the process applies only to companies that specified an authorised capital limit for the company at incorporation.
Required Resolution
Shareholders must pass a special resolution requiring at least 75% approval of votes cast.
This can happen at a general meeting or through written resolution if your constitution permits. The resolution must specify the exact amount of the authorised capital increase.
Filing Requirements
Within 30 days of passing the special resolution, you must file several documents with the CRO.
You must submit a signed copy of the resolution, an updated company constitution reflecting the change, and any required filing fees. The CRO will not accept backdated filings, so timely submission is essential.
Constitutional Amendment
Your constitution must be updated to reflect the new authorised capital figure. This amended constitution becomes the official governing document once registered with the CRO.
All future share issuances must stay within this new authorised limit until further increases are made.
How Do You Increase Issued Capital?
Increasing issued capital means actually allotting and issuing shares to specific shareholders.
This differs from increasing authorised capital because it creates real ownership stakes and receives consideration.
Your board must have authority to allot shares, either from the constitution or through shareholder resolution. Many constitutions grant directors general authority to allot shares up to the authorised capital limit.
Without proper authority, share allotments can be invalid and create significant legal complications.
Pre-emption Rights Compliance
Existing shareholders typically have statutory pre-emption rights over new share issuances for cash.
You must offer these shares to current shareholders proportionately before allotting them to others. However, this requirement can be disapplied through constitutional provisions or specific special resolutions.
Form B5 Filing
· Every share allotment must be notified to the CRO on Form B5 within one month
· The form includes details of shares allotted, consideration received, and the persons receiving shares
· Late filing triggers penalties and creates compliance issues that can affect future transactions
When Would You Decrease Capital?
Capital reductions serve various strategic purposes from simplifying structure to returning surplus funds. The appropriate procedure to decrease capital depends on your company type and specific circumstances.
Creating Distributable Reserves
Companies that have accumulated losses showing negative reserves cannot pay dividends even when they are generating current profits.
Reducing capital can eliminate these historical losses from the balance sheet, creating distributable reserves. This allows profitable companies to reward their shareholders despite these past difficulties.
Returning Surplus Capital
When your company holds capital significantly exceeding operational needs, a reduction in capital returns this surplus to shareholders.
This might occur after asset sales, business restructuring, or changes in capital requirements.
Returning excess capital can be more tax-efficient than accumulating unnecessary reserves.
Simplifying Share Structure
Capital reductions can eliminate complex share classes or consolidate fractional shareholdings.
This simplification often occurs before major transactions requiring clean corporate structures.
What's the Summary Approval Procedure?
The Summary Approval Procedure provides a streamlined alternative to court-approved capital reductions for most private companies. This procedure significantly reduces time and cost compared to traditional court applications.
Private limited companies, designated activity companies, companies limited by guarantee, and unlimited companies can use the Summary Approval Procedure. Public limited companies must still obtain court approval for capital reductions.
Ensure that your constitution does not prohibit capital reductions or the procedure won't be available.
Director Declaration Requirements
- Directors must make a formal declaration addressing several specific matters including the company's solvency
- The declaration states that directors are not aware of any material extraordinary future liabilities within the next 12 months
- It must confirm the company will be able to pay its debts as they fall due during the 12 months following the reduction
Independent Auditor Report
- An independent person qualified to be the company's auditor must review the director declaration
- The auditor reports whether the declaration is "not unreasonable" rather than confirming that the declaration is actually reasonable
- This lower standard still provides meaningful independent oversight of director assessments
Special Resolution
- Shareholders must pass a special resolution approving the capital reduction requiring 75% approval
- The declaration and auditor report must be attached to the meeting notice at least 30 days before the meeting
- For written resolutions, documents must be provided at least 30 days before the last signature
Minority Shareholder Protection
If the resolution wasn't unanimous or didn't receive 90% approval, dissenting shareholders have rights.
Shareholders holding at least 10% of issued capital can apply to court within 30 days to cancel the resolution. This provides minority protection against potentially unfair capital reductions.
What About Court-Approved Reductions?
Court approval remains necessary for public limited companies and certain situations where the Summary Approval Procedure cannot be used.
This traditional route provides additional creditor protection through judicial oversight.
When Court Approval Is Required
Companies whose constitutions prohibit capital reduction must use court approval or amend their constitutions first.
Public limited companies cannot use the Summary Approval Procedure and must always seek court confirmation.
Some companies prefer court approval for major reductions to obtain the certainty of judicial blessing.
Creditor Notification Requirements
Before applying to court, you must advertise the special resolution in daily newspapers circulating near your registered office.
All creditors resident outside Ireland must receive written notification by ordinary post.
These requirements ensure creditors can object if the reduction threatens their interests.
Court Hearing Process
The court considers whether the reduction is fair and equitable to all stakeholders.
Shareholders must be treated proportionately, though not necessarily equally if circumstances justify different treatment.
Creditors can appear at hearings to object if they believe the reduction endangers debt repayment.
What Are the Creditor Protection Rules?
Capital maintenance principles protect creditors by preventing companies from returning capital to shareholders unfairly.
These protections remain fundamental even under streamlined procedures.
Director Liability for False Declarations
Directors who make solvency declarations that prove materially false face personal liability.
If the company becomes insolvent within 12 months of a capital reduction, directors must demonstrate reasonable grounds for their declaration.
This liability ensures directors take solvency assessments seriously rather than treating them as formalities.
Restriction and Disqualification Risk
Directors of companies that become insolvent after capital reductions face potential restriction orders.
These orders limit your ability to serve as director of other companies for five years. Courts scrutinise capital reductions closely when insolvency follows
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Frequently asked questions
Here's everything you need to know to get started, manage your account, and troubleshoot the most frequent issues.
Authorised capital is the maximum number of shares your company can issue according to its constitution, while issued capital is the actual number of shares you've allocated to shareholders. Think of authorised capital as your venue capacity and issued capital as the tickets you've actually sold. Modern Irish private limited companies can choose unlimited authorised capital to avoid future administrative hurdles.
You'll need to increase authorised capital when conducting fundraising rounds with new investors, implementing employee share option schemes, or when you want strategic flexibility for future opportunities. If you've reached your authorised capital limit, you cannot issue additional shares without first increasing that limit. Companies with unlimited authorised capital avoid this issue entirely.
You need shareholders to pass a special resolution with at least 75% approval, then file the signed resolution and updated constitution with the CRO within 30 days. The resolution must specify the exact amount of the increase. This process only applies if you specified an authorised capital limit at incorporation.
Increasing authorised capital simply raises your maximum share limit through a constitutional amendment, while increasing issued capital means actually allotting shares to specific shareholders and receiving consideration. Increasing issued capital creates real ownership stakes and requires board authority, pre-emption rights compliance, and Form B5 filing within one month. The two processes serve different purposes and have different legal requirements.
You might reduce capital to create distributable reserves if accumulated losses prevent dividend payments despite current profitability, to return surplus capital to shareholders after asset sales or restructuring, or to simplify complex share structures before major transactions. Capital reductions can be more tax-efficient than accumulating unnecessary reserves.
Yes, most private limited companies can use this streamlined procedure instead of court approval, significantly reducing time and cost. However, your constitution must not prohibit capital reductions, and you'll need director solvency declarations, an independent auditor report, and a special resolution with 75% shareholder approval. Public limited companies must still obtain court approval.
Directors who make materially false solvency declarations face personal liability if the company becomes insolvent within 12 months of the reduction. You must demonstrate you had reasonable grounds for your declaration, and you could face restriction orders limiting your ability to serve as director of other companies for five years. Courts scrutinize capital reductions closely when insolvency follows.
Yes, if the capital reduction resolution wasn't unanimous or didn't receive 90% approval, dissenting shareholders holding at least 10% of issued capital can apply to court within 30 days to cancel the resolution. This provides minority protection against potentially unfair capital reductions.
Pre-emption rights are statutory rights that require you to offer new shares issued for cash to existing shareholders proportionately before allotting them to others. However, these rights can be disapplied through constitutional provisions or specific special resolutions. Without proper compliance, share allotments can be invalid and create significant legal complications.
Court approval is mandatory for public limited companies and for any company whose constitution prohibits capital reduction (unless you amend the constitution first). Some companies also prefer court approval for major reductions to obtain the certainty of judicial blessing, which requires creditor notification through newspaper advertisements and written notice to creditors outside Ireland.
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