As the end of 2025 draws near, Irish business owners everywhere are pulling reports, checking receipts, and hoping everything balances before the year closes.
Whether you’re a limited company, a sole trader, or a growing SME, November and December are your opportunity to tidy up your books, save tax, and set the tone for a confident start to 2026.
At FORTI | Your Trusted Accountant, we know year-end can feel like a scramble — VAT returns, CRO filings, payroll summaries, and piles of digital receipts. That’s why we’ve created this simple, no-nonsense checklist to help you finish the year strong, compliant, and stress-free.
Let’s go through the essentials together.
Year-End Accounting Checklist
Step 1 – Reconcile All Bank, Card & Online Accounts
Quick Answer: Make sure every business account — bank, credit card, PayPal, Revolut Business, Stripe — matches your accounting software by 31 December 2025.
Why it matters
Reconciling keeps your books accurate and prevents Revenue mismatches in 2026. Missed transactions can distort profit, VAT, and cash flow.
How to do it
- Use live feeds in Xero or your accounting platform.
- Confirm all bank and card statements are imported up to 31 Dec.
- Investigate any differences immediately.
- Mark every cleared transaction with the correct VAT rate and category.
FORTI Tip: Our Bookkeeping Services run monthly reconciliations through Xero + Hubdoc, ensuring your balances and bank statements always align.
Mini Checklist:
☐ Bank and credit card accounts reconciled
☐ PayPal, Revolut Business & Stripe balances matched
☐ Outstanding transactions reviewed
☐ Month-end reports saved in Xero
Step 2 – Review Outstanding Invoices & Creditors
Quick Answer: Clear overdue invoices and verify what you still owe suppliers before closing the year.
Debtors (Customers)
- Send polite reminders for unpaid invoices.
- If recovery is unlikely, write off the bad debt and reclaim VAT if already paid.
- Document every decision — Revenue may ask for proof later.
Creditors (Suppliers)
- Record all bills received up to 31 Dec 2025.
- Post accruals for December costs not yet invoiced.
Example:
If you ordered stock on 20 December but the invoice arrives in January, accrue the cost in 2025 to match expenses correctly.
FORTI Tip: Automate reminders and overdue tracking in Xero — or let us set it up for you.
Step 3 – Capture Every Expense & Receipt
Quick Answer: Don’t lose legitimate deductions — digitise everything.
Use cloud tools
With Hubdoc, Dext, or AutoEntry, simply forward invoices to your dedicated email address or snap a photo with the app.
The system extracts supplier, date, amount, and VAT, then posts it directly to Xero.
Don’t forget
- Annual subscriptions (Canva, Adobe, Microsoft 365, Zoom)
- Insurance renewals and professional fees
- Staff training, travel, and utilities
- Home-office and phone apportionments
FORTI Tip: Forward every invoice as soon as you receive it. Our team reviews monthly uploads and ensures each expense is coded and reconciled — saving hours of admin and ensuring nothing slips through.
Step 4 – Review Your 2025 Profit & Loss Statement
Quick Answer: Your P&L shows what worked and what didn’t in 2025 — and highlights last-minute tax opportunities.
What to check
- Compare 2025 vs 2024 income and expenses.
- Identify unexpected spikes (fuel, rent, software).
- Confirm all client income is recorded.
- Re-classify any personal or one-off costs.
Example: Training courses and small-tools purchases are often buried under “Miscellaneous”. Re-coding them correctly can unlock VAT relief or capital allowances.
FORTI Tip: Our Management Accounts service reviews your P&L line-by-line, highlighting tax-efficient adjustments before year-end.
Mini Checklist
☐ 2025 vs 2024 comparison complete
☐ Non-recurring items flagged
☐ Expense categories reviewed
☐ Draft P&L shared with Forti
Step 5 – Check Your Balance Sheet Health
Quick Answer: Your balance sheet is your business snapshot — assets, debts, and equity at year-end.
Review points
- Confirm fixed assets purchased in 2025 are listed and capitalised.
- Dispose of obsolete equipment.
- Ensure loans, HP, and credit cards agree to lender statements.
- Verify directors’ current accounts and shareholder loans.
FORTI Insight: A tidy balance sheet not only pleases the CRO and Revenue but impresses lenders and investors when you seek finance in 2026.
Step 6 – Confirm CRO & Revenue Filings for 2025
Quick Answer: Check your Annual Return Date (ARD) and file before it’s too late.
CRO Reminders
- Late filing = €100 fine immediately + €3 per day.
- Two consecutive misses = loss of audit exemption.
- Review ARD on CORE.ie and confirm accounts are signed.
Revenue Reminders
- VAT3 and Corporation Tax (CT1) filings must be up-to-date.
- Reconcile ROS payments with Xero to confirm nothing’s missing.
FORTI Tip: Our Fast-Track Filing service keeps clients compliant and penalty-free — even if deadlines are close.
Step 7 – Plan Your Tax Before It’s Too Late
Quick Answer: A 30-minute pre-year-end tax review can save thousands.
Focus areas
- Pension contributions: deductible if paid by 31 Dec 2025.
- Capital allowances: claim for new equipment purchased this year.
- Salary & dividends: adjust December payroll to optimise tax and PRSI.
- VAT & Preliminary Tax: reconcile and plan 2026 payments early.
Example: Paying a €10,000 employer pension contribution now saves €1,250 in Corporation Tax immediately.
FORTI Tip: Schedule your year-end tax meeting before 15 December — it’s the perfect time to tidy up and act while changes still count for 2025.
Step 8 – Set Your 2026 Financial Goals
Quick Answer: Year-end isn’t just closure — it’s preparation for what’s next.
Plan ahead
- Build a 2026 cash-flow forecast.
- Review your pricing and margins.
- Set aside a monthly tax reserve.
- Evaluate funding or grant options for Q1 2026.
“Smart accounting doesn’t stop at compliance — it guides better decisions for the year ahead.”
FORTI Tip: Our Management Accounts convert raw data into practical insights for growth, cost-control, and forecasting.
Bonus Tip – Prepare for Preliminary Tax 2026
Quick Answer: Paying Preliminary Tax early keeps cash flow steady and avoids interest.
Essentials
- Pay at least 100 % of 2024’s final tax to stay safe.
- Use management accounts to estimate 2025 profits if higher.
- Pay before your company’s 11th-month deadline (usually 23 Nov 2026 for December year-ends).
FORTI Insight: Regular forecasting makes Preliminary Tax painless — no surprises, no scramble.
Frequently Asked Questions
Start by early November — you’ll have time for adjustments before filing deadlines.
No. Digital copies in Xero, Hubdoc, Dext, or AutoEntry are fully acceptable once they’re clear and retrievable.
A €100 fine applies immediately, followed by daily penalties, and you could lose audit exemption. Forti’s Fast-Track Filing prevents this.
Yes — most assets qualify for 12.5 % per year. Purchase before 31 December 2025 to start the claim this year.
Pay 100 % of your previous year’s liability; Forti can confirm or project a more accurate figure using 2025 management accounts.
As soon as accounts are finalised — don’t wait until ROS deadline. Filing early helps you plan cash flow.
Everything from bookkeeping and VAT returns to full year-end accounts, CRO filings, and tax planning for 2026.
Final Thought: Closing the Year with Confidence
2025 has been another fast-moving year for Irish businesses — higher costs, tighter margins, and constant digital change. Yet through it all, good accounting remains your strongest ally.
Taking time now to tidy your books isn’t just about compliance. It’s about clarity — knowing exactly where you stand, and walking into 2026 with confidence rather than uncertainty.
At FORTI, we believe every Irish business deserves that peace of mind. We’ll handle the reconciliations, filings, and forecasts so you can focus on your customers, your team, and your growth.
Because when the numbers make sense, so does everything else.
