Accounting

Capital Gains Tax · Northern Ireland

Capital gains tax returns in Lisburn

Capital Gains Tax for Lisburn residents from accountants who deal with it every week rather than once a year. Property, listed shares, employee share schemes, crypto, antiques, land and business sales each have their own rules on cost, timing and relief. One fixed fee per report, agreed in writing, with the figures explained in plain English.

from £149 · fixed, per report

Next deadlines

  • UK residential property disposals: CGT return and payment within 60 days of completion
  • UK residential property disposals: CGT return and payment within 60 days of completion
  • Online Self Assessment filing deadline and balancing payment due
  • UK residential property disposals: CGT return and payment within 60 days of completion

Who this is for

Capital Gains Tax for Lisburn

Individuals and trustees in Lisburn disposing of assets: landlords selling a rental or a former home, investors selling shares or funds outside an ISA, employees exercising options or selling scheme shares, business owners selling a company or its assets, people gifting assets to family, and executors dealing with disposals during an estate administration.

What is included

Everything inside the fixed fee

  • Gain computed for each disposal with acquisition cost, enhancement expenditure and incidental costs allowed in full
  • 60-day UK residential property return filed through HMRC's online service with the tax paid on account
  • Private residence relief, lettings relief and periods of absence calculated for homes that were once let or vacant
  • Share and fund disposals matched under the same-day, 30-day and section 104 pooling rules
  • Business asset disposal relief, investors' relief, gift relief and rollover relief claimed where available
  • Losses identified and claimed, annual exempt amount and rate bands applied, Self Assessment pages completed

How it works

Capital Gains Tax from Lisburn, step by step

  1. Scope the job

    We find out what you need filed, when it is due and what state the records are in, and tell you which fixed-fee package applies.

  2. Agree the price

    The fee is confirmed in writing. There is no hourly billing and nothing added for questions during the work.

  3. Hand over the records

    Photographs, PDFs, software access or a spreadsheet, sent however suits you. We confirm what we have and what is missing within two working days.

  4. Approve, then we submit

    You review the draft with our explanation, sign off, and we file. Receipts, copies and the next deadlines come back to you immediately.

Why IGI

Why Lisburn businesses file with IGI

The price for capital gains tax is published on this page and is what a client in Lisburn pays. We confirm it in writing first, and the invoice matches the quote.

Nothing for Lisburn is left to the last week. Each deadline relevant to capital gains tax is tracked from the day you join, with the next four shown on every page we send you.

Online only, UK based. There is no office in Lisburn to pay for, which is why the fee is the same here as anywhere in Northern Ireland; the work is done by people in the UK who answer the same day.

You get one contact for capital gains tax, not a queue. Lisburn clients message the same person throughout and get an answer in working hours, usually within a few hours.

Plain English, with the numbers. Every draft for Lisburn comes with a short explanation of what the figures mean and what, if anything, you should do about them.

Approval before filing is a rule, not a courtesy. For capital gains tax in Lisburn, every submission to HMRC or Companies House follows your written go-ahead.

Local facts

About Lisburn

Lisburn is in Northern Ireland, in the BT28 postcode district, Northern Ireland. 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.

Nearby places we also serve for capital gains tax
PlaceDistanceDirection
Hillsborough, Northern Ireland4 miS
Maghaberry5 miW
Annahilt6 miS
Glenavy6 miNW
Carryduff7 miE
Ballinderry7 miW
Moira, Northern Ireland7 miW
Belfast8 miNE

Worth knowing

Rules that come up in this work

Allowable expenses

Expense claims are where a return is won or lost in an enquiry. The test is wholly and exclusively for the trade; where a cost is mixed, the business proportion can be claimed if it can be identified. Capital items such as equipment and vans are relieved through capital allowances rather than as expenses, except under the cash basis where they are simply deducted when paid.

Record keeping

Record keeping is a legal obligation with a penalty of up to £3,000 for failure, but its real value is in making every other filing cheaper and more defensible. Keep invoices, receipts, bank statements, mileage logs and any HMRC correspondence, digitally if you like, for five years after the relevant filing deadline for individuals and six years for companies and VAT.

The 60-day property CGT return

Since April 2020 a gain on UK residential property must be reported and the tax paid within 60 days of completion through HMRC's dedicated service, separately from the annual return. Non-residents must report all UK land disposals in the same window whether or not tax is due. Getting the computation right first time matters because the figure is then carried into the Self Assessment.

Crypto records and reporting

Crypto tax splits into capital gains on disposals and income on rewards, with different rates and different reporting. The £3,000 annual exempt amount and the 18% and 24% rates apply to gains; staking, mining and airdrop income is taxed at marginal income tax rates. HMRC's nudge letters to holders have increased sharply, and a voluntary disclosure before one arrives is treated far more leniently.

The trading and property allowances

Small side incomes are covered by two £1,000 allowances, one for trading and one for property, which remove the need to register or report income below that level. Once income exceeds £1,000, the allowance can be used in place of expenses, a choice worth making deliberately: a freelancer with £900 of costs is better off with the allowance, one with £3,000 is not.

Dormant companies

Dormancy is a status that is easy to lose. The strict rule is no accounting transactions other than share capital and Companies House fees, which means no bank account activity at all in practice. Fees should be paid personally by the director. A company that traded and has stopped becomes dormant only after its final trading accounts and tax return are filed and HMRC is told.

Workplace pensions and auto-enrolment

Auto-enrolment duties begin the day you take on your first employee, not when the Pensions Regulator writes to you. Eligible staff must be enrolled, contributions paid every pay period and re-enrolment carried out every three years. Director-only companies without employment contracts are usually exempt. Fines for non-compliance are fixed and escalating.

Questions

Capital Gains Tax questions from Lisburn

I am an executor. Do I report gains for the estate?

Yes. During the administration period the estate is a separate taxpayer with its own annual exemption and pays CGT at 24% on gains above probate value. Residential property sales by the estate are subject to the 60-day rule. We prepare the estate computations and the trust and estate return pages.

I am not UK resident but sold a UK property. Do I need to report?

Yes. Non-residents must report all UK land and property disposals within 60 days, whether or not tax is due, and residential property gains are generally rebased to April 2015 values. The rules differ from those for residents and the penalties for not reporting are the same. We handle non-resident returns regularly.

What is the 60-day property return?

When a UK resident sells UK residential property and tax is due, they must file a return through HMRC's Capital Gains Tax on UK property service and pay the tax within 60 days of completion. This is separate from and in addition to the annual Self Assessment. Late filing penalties mirror Self Assessment: £100 immediately, then daily and tax-geared penalties.

What are the Capital Gains Tax rates for 2026/27?

The annual exempt amount is £3,000. Gains above it are taxed at 18% to the extent they fall within your unused basic rate band and 24% above it, for all asset types including residential property. Gains qualifying for business asset disposal relief are taxed at 14% in 2025/26, rising to 18% from April 2026, on up to £1 million of lifetime gains.

What costs can I deduct from the gain?

The purchase price, stamp duty and legal fees on purchase, capital improvements that are still reflected in the asset at sale (extensions, new kitchens, not repairs), and selling costs including agent and legal fees. For shares, dealing costs and stamp duty. For inherited assets, the probate value is the cost.

I sold my former home that I later let out. Is it all taxable?

No. Private residence relief exempts the gain for the period you lived there plus the final nine months of ownership, and certain periods of absence can qualify. The let period is taxable. Lettings relief now applies only where you shared occupation with the tenant. We apportion the gain by days and claim every qualifying period.

Is capital gains tax in Lisburn really the same price as elsewhere?

Yes. The fee published on this page is what a client in Lisburn 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 Lisburn?

No. IGI Accounting is an online-only firm. We serve Lisburn 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 capital gains tax is the same in Lisburn as anywhere else in the country, and why there is nothing to visit and nothing to print.

Fixed fees, filed on time, for Lisburn

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