Accounting

Small Business Accountants · Northern Ireland

Small business accountants in Belfast

Small business accounting for established businesses in Belfast: the Core package at £65 a month covers accounts, tax and bookkeeping; Complete at £125 adds VAT and payroll for up to five staff; Premium at £185 adds quarterly management accounts. Fixed, published, the same in Belfast as in every part of Northern Ireland.

from £65/mo · fixed, per month

Next deadlines

  • VAT return and payment for the quarter that ended last month
  • PAYE and National Insurance for last month paid to HMRC (electronic)
  • VAT return and payment for the quarter that ended last month
  • PAYE and National Insurance for last month paid to HMRC (electronic)

Who this is for

Small Business Accountants for Belfast

Established owner-managed businesses in Belfast with turnover roughly between £50,000 and £1 million: shops and cafes, trades and building firms, agencies and consultancies, workshops and small manufacturers, professional practices, franchisees, and family companies with a handful of staff, trading as sole traders, partnerships or limited companies.

What is included

Everything inside the fixed fee

  • Monthly bookkeeping with bank feeds and receipt capture, reconciled and summarised each month
  • Annual accounts and Corporation Tax return, or sole trader accounts and Self Assessment, prepared and filed
  • Quarterly VAT returns and payroll for up to five staff in the Complete package
  • Quarterly management accounts with commentary in the Premium package
  • A named contact who knows your business and answers questions without a clock running
  • Switching health check: a one-off review of your current setup, refunded if you join

How it works

Small Business Accountants from Belfast, step by step

  1. Tell us your situation

    A short message or call about what you do and what needs filing. We ask the questions that determine the right package and nothing more.

  2. Fixed fee in writing

    You receive one price for the work, confirmed by email before anything starts. It does not change if the job takes longer than we expected.

  3. Send records, review the draft

    Records come by WhatsApp or email. We prepare the draft, explain the figures in plain English and answer your questions.

  4. We file, you get the receipts

    Once you approve and the fee is settled, we submit electronically and forward the HMRC or Companies House acknowledgement the same day.

Why IGI

What you get in Belfast

The price for small business accountants is published on this page and is what a client in Belfast pays. We confirm it in writing first, and the invoice matches the quote.

Deadline-first: the dates that matter for small business accountants are shown at the top of this page, diarised for every Belfast client and chased before they arrive.

No appointments, no travel across Northern Ireland, no parking. Everything for small business accountants in Belfast happens online, with a real person on the other end during UK working hours.

You get one contact for small business accountants, not a queue. Belfast clients message the same person throughout and get an answer in working hours, usually within a few hours.

The output for Belfast clients is never just a form. It is the form, a one-page summary of what it says, and a note of the decisions it points to for small business accountants.

Approval before filing is a rule, not a courtesy. For small business accountants in Belfast, every submission to HMRC or Companies House follows your written go-ahead.

Local facts

About Belfast

Belfast is in Northern Ireland, in the BT1 postcode district, Northern Ireland. Northern Ireland uses the same income tax, National Insurance and Corporation Tax rates as Great Britain, and companies file with Companies House on the Belfast register. Stamp Duty Land Tax applies to property. For goods, the Windsor Framework means some EU VAT rules apply to trade with the EU, which affects businesses moving goods across the border.

Nearby places we also serve for small business accountants
PlaceDistanceDirection
Glengormley4 miN
Newtownabbey4 miN
Holywood, Northern Ireland5 miNE
Dundonald, Northern Ireland5 miE
Carryduff6 miS
Greenisland8 miN
Lisburn8 miSW
Comber, Northern Ireland8 miSE

Worth knowing

Rules that come up in this work

Switching accountants

The main reasons people switch accountant are surprise invoices, missed deadlines and not understanding what they are being told. Switching involves a clearance letter between the firms, a transfer of records and agent authorisations, and a short handover of the current position. It takes about two weeks and should cost nothing extra.

Closing a company

A solvent company that has finished its purpose can be dissolved by voluntary strike-off: form DS01 with a £13 Companies House fee, after three months without trading and with all debts paid, final accounts and tax return filed, and assets distributed. HMRC objects to any application where returns or tax are outstanding, so the sequence matters more than the form.

Dormant companies

A dormant company is one with no significant accounting transactions in the year, where the only permitted entries are the payment for shares on incorporation, Companies House fees and penalties. It still files a confirmation statement and simplified dormant accounts every year. A bank charge or an accountant's fee paid from the company ends dormancy and requires full accounts.

The trading and property allowances

Not every small income needs a tax return. The trading allowance exempts the first £1,000 of self-employment or casual income and the property allowance does the same for rental income, each measured on gross receipts. They cannot be combined with rent-a-room relief on the same income, and claiming the allowance means giving up the expense deduction for that source.

The VAT registration threshold

The £90,000 VAT threshold is measured over any twelve consecutive months, which is why a strong quarter can tip a business over unexpectedly. Registration must follow within thirty days of the end of the month the threshold was crossed. Below the threshold, voluntary registration is worth considering when customers are VAT-registered businesses and costs carry VAT.

Employer National Insurance

Employers pay National Insurance at 15% on each employee's earnings above the £5,000 secondary threshold, following the April 2025 changes. The Employment Allowance offsets up to £10,500 of this for eligible employers, which for a small team often removes the liability entirely, but companies where the director is the only employee do not qualify.

Corporation Tax rates and marginal relief

Corporation Tax is not a flat rate. Profits to £50,000 pay 19%, profits above £250,000 pay 25%, and the band between is taxed at an effective marginal rate of 26.5% through the marginal relief mechanism. Associated companies share the thresholds, which catches directors who own more than one company and is the most common cause of underpaid tax in owner-managed groups.

Questions

Small Business Accountants questions from Belfast

How does switching from my current accountant work?

You authorise us, we write to your current accountant for professional clearance and your records, and they are obliged to hand over your own documents. Most do within two weeks. We pick up the bookkeeping where they left off and take over the next filing. There is no charge for the switch.

Do you charge for phone calls and questions?

No. The monthly fee covers questions during the year. We would rather you ask before making a decision than pay us to unpick it afterwards. Formal advisory work, such as a tax planning review or a cash-flow forecast, is a separate fixed-fee product and we tell you when something falls into that category.

Can you handle a partnership?

Yes. Partnerships need a partnership tax return showing the profit split and each partner's own Self Assessment. The Core package covers the partnership return and bookkeeping; each partner's personal return is added at the published £129. LLPs follow company-style accounts rules and we handle those too.

What if my transaction volume is higher than the package covers?

We check the volume from your bank statements before quoting and tell you the right band. If the business grows and the volume increases, we review quarterly and adjust from the next month with notice. There is no back-charging for a busy period.

What is in the £65 Core package?

Monthly bookkeeping from your bank feeds with receipts captured by phone, a monthly summary, your annual accounts and tax return (Corporation Tax and CT600 for a company, Self Assessment for a sole trader), the confirmation statement for a company (Companies House £50 fee separate), and deadline tracking with reminders. Transaction volume up to around 150 a month.

When do I need Complete?

When you are VAT registered or employ staff. Complete at £125 adds quarterly VAT returns and payroll for up to five employees including auto-enrolment, so the quarterly and monthly cycles are handled alongside the annual ones. Businesses with more staff or higher transaction volumes are quoted a fixed fee before joining.

Which deadlines matter most for small business accountants?

The next four dates that apply to small business accountants are shown at the top of this page, calculated from today. For Belfast clients we diarise every one of them from the day you join and send reminders before each, so the work is done in good time rather than in the last week before a penalty.

How do I get started from Belfast?

Message us on WhatsApp or email with a sentence about your business and what you need. We reply in working hours with any questions and a fixed fee for small business accountants. Once you confirm, we tell you exactly which records to send and the work begins. Most Belfast clients are set up within a day.

Ready to fix your fee in Belfast?

Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.

WhatsApp for a fixed quote