Accountant in Derry BT47-BT48 | Your Tax Help Accountants

Accountant in Derry

Tax & Accounting for Derry Businesses

Derry/Londonderry BT47-BT48 is Northern Ireland's second city, on the River Foyle close to the border with the Republic, with a growing technology, software, manufacturing and professional-services economy, two university campuses, a regenerated city centre, and significant cross-border trade with Donegal and the Republic. The city has a substantial professional, contractor, self-employed and small-business community, and an active landlord market including student lets.

That gives Derry a varied accounting profile. The tech, software and manufacturing firms need full company accounting and often R&D claims. Cross-border traders need careful VAT handling under the Windsor Framework arrangements. Contractors and the self-employed need the right structure with IR35 assessment. And the landlord market needs Section 24 planning. We work with Derry clients entirely online, with fixed monthly fees and the same depth of attention as a local firm.

💡 As an HMRC-registered agent we deal directly with HMRC on your behalf, so you never have to spend hours on hold or navigate their website yourself.

What We Do

Full-Range Tax & Accounting for Derry

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Self-Assessment Tax Returns

Full SA100 for self-employed, landlords and individuals. Filed direct to HMRC, same day if urgent.

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CIS Compliance

Complete CIS for contractors and subcontractors. Monthly returns, deduction statements, refund claims.

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Limited Company Accounts

Year-end statutory accounts, Corporation Tax returns, and director self-assessment. All filed on time.

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Landlord Tax Advice

Rental income reporting, capital gains planning, Making Tax Digital, and allowable expense guidance.

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VAT Returns

MTD-compliant VAT submissions and ongoing bookkeeping to keep records clean and cash flow transparent.

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Payroll Services

Monthly payroll processing, RTI submissions to HMRC, and auto-enrolment pension administration.

Client Story

How we claimed £14,200 in R&D tax credits for a Derry tech firm

Client R co-founded a software company in Derry's growing tech cluster, set up as a Ltd company developing original technology. They were carrying out genuine technical development resolving real software challenges, but had never claimed R&D tax credits or structured their remuneration efficiently.

We assessed the development against the R&D definition — the company was resolving genuine technical uncertainty in its software, which qualified. We identified the qualifying costs (developer salaries, software, a proportion of overheads), wrote the technical narrative, submitted the claim under the merged R&D scheme, and restructured the founders' remuneration into a tax-efficient salary-plus-dividend mix.

Total outcome: £14,200 of R&D tax relief claimed, plus an efficient remuneration structure for the founders saving further tax each year and tax-efficient pension provision through the company.

Common Questions

Frequently Asked Questions

My Derry tech or manufacturing business does development work. R&D tax credits?

Quite likely. R&D for tax is a UK-wide relief — seeking an advance in science or technology by resolving technical uncertainty. Genuine software, engineering and technical product innovation usually qualifies, and loss-making R&D-intensive SMEs can claim an enhanced payable cash credit. We assess your projects, identify qualifying costs, write the technical narrative and submit the claim.

Do I need to be local to use you as my Derry accountant?

No — we work with Derry/Londonderry clients entirely online, by phone, email, video call and secure document exchange. You get the same depth of understanding and personal service without needing to visit an office. Most modern accountancy is handled remotely, so you're not limited to local firms.

I trade across the border with the Republic from Derry. How does VAT work?

Cross-border trade is a specialist area. Under the Windsor Framework, Northern Ireland has particular VAT and goods arrangements that differ from Great Britain, and sales to the Republic involve EU VAT considerations. We handle the VAT treatment, registration and returns correctly for businesses trading north-south.

I'm a Derry contractor through my Ltd company. IR35 position?

Depends on the client and working practices. Medium/large clients assess your status; small clients mean you self-assess. For genuinely independent contractors with project-based work IR35 is usually outside. We review your contracts and working practices.

How should I take profit from my Derry Ltd company?

Most efficiently: salary at the NIC-optimal level (typically £12,570) plus dividends using the dividend allowance and basic-rate band, with employer pension contributions (tax-deductible, up to £60,000). Northern Ireland uses UK-wide income tax rates, so we model the standard optimal split.

Should my Derry business be a Ltd company?

At profits above £40,000-£50,000 a Ltd company typically saves £2,500-£5,000+ a year through salary-plus-dividend structuring, plus limited liability. Below £30,000 the saving rarely justifies the extra admin. We'll model both with your numbers.

I'm a Derry landlord. What can I claim against rental income?

Repairs and maintenance, letting agent fees, landlord insurance, safety certification, mortgage interest (with the Section 24 restriction), and Replacement of Domestic Items relief. We capture everything and file your self-assessment.

How do I get started?

Book a free 15-minute call via Calendly, or call our office on 020 8050 4564 or mobile 07478 645331. We work with Derry/Londonderry clients fully online and we're experienced with tech, manufacturing and cross-border firms, contractors and the BT community.

Accountant in Derry for Small Businesses