Everything You Need to Know to Stay Legally Compliant and Financially Fit
Starting a limited company in Ireland? Then annual compliance is a term you’ll be hearing a lot. Whether you’re a first-time entrepreneur or scaling up your venture, understanding your compliance responsibilities is essential to avoid penalties and ensure smooth business operations. In this guide, we break down annual compliance in simple terms — including key filings, deadlines, and costs — and how they apply to different industries.
What Is Annual Compliance?
Annual compliance means staying legally up to date with the CRO and Revenue.
If that sounds a bit vague (or a bit scary), don’t worry — you’re not alone. As a qualified accountant who works with start-ups every day, I can tell you this: annual compliance isn’t as complicated as it sounds — but it is important.
Every limited company in Ireland must file certain returns and financial documents each year to remain in good standing. This includes confirming company details, submitting accounts, and paying any taxes due. Think of it as the legal health check for your business.
Annual Compliance Checklist for Irish Limited Companies
Here’s what your accountant or finance team should be handling every year:
| Task | Authority | Deadline |
|---|---|---|
| Annual Return (Form B1) | CRO | Every year on your ARD |
| Abridged Accounts | CRO | With second return onwards |
| Full Year-End Accounts | Revenue & CRO | 9 months after year-end |
| Corporation Tax Return (CT1) | Revenue | Same as above |
| Director’s Income Tax (Form 11) | Revenue | 31st October each year |
| VAT Returns (if registered) | Revenue | Usually every 2 months |
| Payroll Returns (if employing) | Revenue | Monthly |
| Maintain Company Registers | Internal/CRO | Ongoing |
What Does Annual Compliance Include?
It’s more than just ticking boxes — it’s a full-circle legal and tax package.
Most annual compliance packages in Ireland will include:
- Annual Return (Form B1) filing
- Preparation and filing of abridged financial statements
- Full year-end accounts for Revenue
- Corporation Tax Return (CT1)
- Revenue reminders & support
- Sometimes: Director’s Income Tax Return (Form 11)
Depending on your accountant, VAT returns, payroll, and secretary services may be included or offered separately.
What Does It Cost?
Your compliance cost depends on your setup and service level.
As a rule of thumb, our estimated fee ranges between 1–2% of your annual turnover, depending on your industry, volume of transactions, and services required.
| Company Type | Typical Cost (Ex. VAT) |
|---|---|
| Simple Ltd Co. (no VAT, no payroll) | €750 – €1,200 |
| VAT-registered, 1–2 employees | €1,500 – €2,500 |
| With regular bookkeeping | €2,500 – €4,000+ |
| Complex or growing company | €5,000+ |
Breakdown of Typical Fees:
| Service | Range (Ex. VAT) |
|---|---|
| Annual Return (Form B1) Filing | €150 – €250 |
| Abridged Accounts | €250 – €400 |
| Corporation Tax Return (CT1) | €400 – €600 |
| Director’s Income Tax (Form 11) | €150 – €250 |
| VAT Returns | €50 – €150/return |
| Payroll Processing | €40 – €80/month |
| Registered Office / Secretary | €450 – €800/year |
Annual Return vs Year-End Accounts
These are two different filings, often confused.
| Feature | Annual Return (Form B1) | Year-End Accounts |
|---|---|---|
| Filed With | CRO | Revenue & CRO (abridged only) |
| Purpose | Legal & structural info | Financial performance & tax |
| Includes Accounts? | From second return onward | Always |
| Deadline | ARD + 56 days | 9 months post year-end |
| Penalties | €100 + €3/day + audit loss | Interest + audit risk |
Case Studies
What annual compliance and bookkeeping typically look like across industries:
1. Marketing Agency – Turnover €200k
- Two directors, 50–60 transactions per month (sales, purchases, bank)
- Needs: Annual Return, CT1, year-end accounts, basic bookkeeping
- Expected Cost: Annual compliance €1,200–€1,500, Bookkeeping €120–€150/month
2. Tradesman – Turnover €500k
- Up to 100 transactions/month
- Needs: Full bookkeeping, VAT returns, annual compliance, tax planning
- Expected Cost: Compliance €1,500–€2,000, Bookkeeping €150–€250/month
3. Business Consultant – Turnover €100k
- 30–50 transactions, payroll for 1, VAT registered
- Needs: Payroll, VAT returns, annual accounts, CT1, B1, and Form 11
- Expected Cost: Compliance €1,200–€1,500, Bookkeeping & payroll €150–€200/month
4. Health & Fitness Startup – Turnover < €50k
- No VAT, limited activity, sole director
- Needs: Basic annual compliance (B1, CT1, abridged accounts)
- Expected Cost: €750–€950/year all-in
5. E-Commerce Retailer – Turnover €1M
- Trading on Shopify, Etsy, Amazon; 500+ transactions/month
- Needs: Monthly bookkeeping, VAT, payroll, CT1, Form 11s, multi-channel reporting
- Expected Cost: Compliance €2,000+, Bookkeeping & all services €400–€700/month
Frequently Asked Questions (FAQs)
You’ll face late filing penalties (€100 plus €3 per day) and may lose audit exemption for two years.
Yes. Even dormant or zero-profit companies must file a CT1 and B1 annually.
Technically yes, but it’s risky. Errors or missed filings can lead to penalties. It’s best to use a qualified accountant.
CRO is for your company’s legal standing; Revenue is for taxes. Both are legally required.
Typically 5–10 working days, but it can vary depending on CRO processing times.
Not always. Many accountants offer it as a separate service unless bundled.
Most companies choose 31st December, but it can be any date.
When your turnover exceeds €37,500 (services) or €75,000 (goods) in a 12-month period.
No, but they are responsible for ensuring the company meets its obligations.
Yes! We offer full-service compliance, bookkeeping, payroll, and CRO support tailored to your business.
Final Word
Annual compliance might not be glamorous, but it’s essential. Whether you’re applying for funding, trying to stay off Revenue’s radar, or just want peace of mind — investing in proper compliance is the best place to start.
If you’re unsure about your current setup or want a second opinion, talk to a qualified accountant. One good conversation could save you thousands.
Let Forti Take Care of It
At Forti, we specialise in helping Irish start-ups and growing businesses stay fully compliant, without the hassle. From company formation to bookkeeping, VAT, payroll, and all Revenue and CRO filings — we offer flexible, fixed-fee support tailored to your needs.
