Northern Ireland · Northern Ireland
Accountants in Millisle
If you run a business or have a tax return to file in Millisle, this page lists what we do, what it costs and when it is due. The fees are fixed and identical to those for every other place in Northern Ireland. We serve Millisle remotely, which means no travel, no appointments and no premises to pay for, and we track the HMRC and Companies House deadlines so that you do not have to.
Next deadlines
- VAT return and payment for the quarter that ended last month
- VAT return and payment for the quarter that ended last month
- VAT return and payment for the quarter that ended last month
- Confirmation statement due within 14 days of your review date, at least once every 12 months
Services
What we do for Millisle and what it costs
The eight core services below each have a page for Millisle; specialist and advisory services are delivered nationally and are listed further down. Every fee is fixed and confirmed in writing before work starts.
Why IGI
Working with Millisle businesses
We built the service around what business owners in places like Millisle actually complain about: not knowing what the accountant will charge, finding out about a deadline after it has passed, and receiving a set of accounts with no explanation. Each is fixed by design: fixed fees, deadline tracking shown on every page, and a plain-English summary with every draft for Millisle clients.
You get one contact for self assessment tax returns, not a queue. Millisle clients message the same person throughout and get an answer in working hours, usually within a few hours.
No appointments, no travel across Northern Ireland, no parking. Everything for self assessment tax returns in Millisle happens online, with a real person on the other end during UK working hours.
Deadline-first: the dates that matter for self assessment tax returns are shown at the top of this page, diarised for every Millisle client and chased before they arrive.
Local facts
About Millisle
Millisle sits in Northern Ireland, postcode district BT22. Tax for Northern Ireland businesses and individuals matches the rest of the UK in almost every respect: UK income tax bands, UK National Insurance, UK Corporation Tax, Stamp Duty Land Tax. The exception is VAT on goods, where the Windsor Framework arrangements for trade with the Republic of Ireland and the EU create specific rules that online sellers and distributors need handled correctly.
| Place | Distance | Direction |
|---|---|---|
| Donaghadee | 2 mi | N |
| Ballywalter | 5 mi | S |
| Greyabbey | 5 mi | S |
| Groomsport | 6 mi | NW |
| Bangor, Northern Ireland | 6 mi | NW |
| Newtownards | 7 mi | W |
| Kircubbin | 8 mi | S |
| Comber, Northern Ireland | 10 mi | SW |
All places in Northern Ireland · Northern Ireland places beginning with M
National services
Also available to Millisle clients
These services do not vary by location and are delivered the same way for Millisle as for the rest of the UK.
- Limited by Guarantee Formation from £49
- Dormant Company Formation from £29
- Non-Resident UK Company Formation from £149
- Registered Office Address from £69/yr
- Confirmation Statement Filing £33
- Company Name Change £49
- Director Appointments & Resignations £29
- PSC Register Changes £39
- SIC Code Change £39
- Registered Office Address Change £29
- VAT Registration £49
- PAYE Employer Registration £49
- UTR Registration £29
- CIS Registration £49
- Dormant Company Accounts £49
- Make a Company Dormant £44
- Company Strike-Off & Dissolution £59
- CIS Tax Returns from £30/mo
- R&D Tax Credits from £999
- Crypto Tax from £199
- Capital Gains Tax from £149
- Landlord & Property Tax from £149
- Contractor Accountants from £75/mo
- Startup Accountants from £59/mo
- E-commerce Accountants from £79/mo
- Freelancer Accountants from £45/mo
- Small Business Accountants from £65/mo
- Locum Accountants from £69/mo
- Management Accounts from £99/mo
- Tax Planning from £249
- Business Advisory from £149
- Cash-Flow Forecasting from £199
- HMRC Investigation Support from £299
- Making Tax Digital from £99
- Accounting Software Support from £99
Worth knowing
Rules that affect most businesses here
CIS deductions
CIS turns construction subcontractors into advance taxpayers: a fifth of every labour payment goes to HMRC before they see it. Registering keeps the rate at 20% rather than 30%; gross payment status, for established businesses with a clean record, removes deductions altogether. The annual return is where the overpayment comes back, and filing it early brings the refund sooner.
Confirmation statements and identity verification
The confirmation statement is the annual check that the public register is right: officers, registered office, SIC codes, shareholders and the PSC register. It carries a £50 fee and no financial penalty for lateness, but failure to file leads to compulsory strike-off. The identity verification regime introduced in November 2025 has added a further check to every statement.
Making Tax Digital for Income Tax
Making Tax Digital for Income Tax began in April 2026 for sole traders and landlords with qualifying income over £50,000, extends to those over £30,000 in April 2027 and is planned for £20,000 in April 2028. It requires digital records in compatible software and four quarterly updates to HMRC each year, with a final declaration replacing the traditional return. Payment dates are unchanged.
Late filing penalties
Penalties are the clearest reason to work to deadlines. A Self Assessment return one day late costs £100 regardless of whether any tax is due; three months late adds £10 a day. Late company accounts start at £150 and reach £1,500, and double if the previous year was also late. None of this is negotiable afterwards except through a narrow reasonable-excuse appeal.
Payments on account
A common surprise in Self Assessment is the January payment that is far larger than expected. That is the balancing payment for the year just ended plus the first payment on account for the year ahead, which HMRC sets at half of the bill just calculated. We put the figure in your hands months ahead and tell you how to adjust it legitimately when circumstances change.
Questions
Questions from Millisle
Why are the fees the same in Millisle as in London?
Because the cost of an accountant is mostly premises and that is a cost we do not have. The work is done online by UK-based staff, so a client in Millisle pays exactly the published fee, as does a client in central London or a Highland village. The fee is confirmed in writing before anything starts.
Which services are available in Millisle?
Every service on this page is available to businesses and individuals in Millisle, at the fee shown. Core compliance work, accounts, tax returns, bookkeeping, VAT, payroll and company formation, is listed with its own local page. Specialist services such as R&D, crypto tax and HMRC enquiry support are national services delivered the same way from anywhere in the UK.
I already have an accountant in Millisle. How hard is it to switch?
It takes about two weeks and costs nothing extra. You authorise us, we write to your current accountant for professional clearance and your records, and we transfer the agent authorisations. We pick up the next filing without a gap. You do not need to wait for a year end, and we tell you honestly if switching mid-job would be awkward.
Can you deal with HMRC and Companies House for me?
Yes. Once you authorise us as your agent, HMRC and Companies House correspond with us about the filings we make for your Millisle business, and we can see your accounts and respond on your behalf. Authorisation is free and takes a few days to activate. Routine correspondence about work we have filed is handled at no extra charge.
Is self assessment tax returns in Millisle really the same price as elsewhere?
Yes. The fee published on this page is what a client in Millisle pays and what a client in any other part of Northern Ireland pays. It is confirmed in writing before work starts and the invoice matches the quote. Where a higher package applies because your situation is more complex, we say so at the quote stage, never afterwards.
Do you have an office in Millisle?
No. IGI Accounting is an online-only firm. We serve Millisle and every other UK postcode remotely, with records sent by WhatsApp or email and everything filed electronically. The absence of local premises is why the fee for self assessment tax returns is the same in Millisle as anywhere else in the country, and why there is nothing to visit and nothing to print.
Get a fixed quote for Millisle today
Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.