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🏠 Landlord Tax Specialist · Cardiff

Landlord Accountant in Cardiff — Rental Tax Specialists

HMRC-registered landlord tax specialists serving Cardiff fully online. Self-assessment, Section 24, MTD compliance and capital gains — fixed fee.

📅 Book Free 15-Min Call📞 07478 645331
HMRC Registered AgentSection 24 SpecialistsMTD CompliantFixed Monthly Fees
Landlord Accountant in Cardiff

Landlord Tax Made Simple for Cardiff Property Owners

Cardiff is Wales' capital and one of the UK's most rapidly growing cities, with a large student population from Cardiff University and Cardiff Metropolitan University, a growing professional services sector and significant property investment activity across CF10 to CF24. Cardiff landlords benefit from strong rental demand and relatively affordable property values that deliver good yields — but UK-wide landlord tax rules apply fully, including Section 24, MTD and CGT. Your Tax Help Accountants, HMRC-registered, handles landlord tax for Cardiff property owners at a fixed monthly fee.

💡 As an HMRC-registered agent we deal with HMRC directly — filing returns, managing compliance and advising on strategies to reduce your landlord tax burden legally.

What We Handle

Complete Landlord Tax Service for Cardiff

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Self-Assessment Returns

Full SA100 covering all rental income, allowable expenses and Section 24 credits — maximising every deduction.

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Section 24 Planning

Exact calculation of mortgage interest restriction impact and strategies to minimise the effect on your tax bill.

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Making Tax Digital

Full MTD setup, quarterly digital submissions and annual declaration — all handled seamlessly.

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Capital Gains Tax

60-day CGT returns filed on sale, all reliefs applied, advance planning to minimise your liability.

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Incorporation Advice

Numbers-based advice on whether a limited company structure would save you tax — modelled precisely.

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Portfolio Accounts

Annual or quarterly statements showing income, expenses and tax position across your full portfolio.

Concerned About Section 24?

Section 24 has significantly increased tax bills for higher-rate landlords across Cardiff. Book a free call — we will calculate the exact impact and identify your options.

📅 Get Your Free Section 24 Review
Why Your Tax Help Accountants

Landlord Tax Specialists. Fixed Fee. Always Proactive.

  • HMRC-registered agent — we deal with HMRC directly on your behalf
  • Section 24 specialists — we calculate and minimise your liability
  • MTD compliant — quarterly submissions handled from day one
  • CGT 60-day returns filed accurately and on time
  • Incorporation modelling — clear advice on limited company structures
  • Serving Cardiff (CF10-CF24) and landlords across the whole of the UK
4.5★
Google Rating
Same Day
Urgent filing available
Fixed Fee
No surprise bills — ever
Landlord Tax Questions

Frequently Asked Landlord Tax Questions

Are there any Wales-specific tax rules affecting Cardiff landlords?
Welsh landlords are subject to the same UK income tax and CGT rules as English landlords. However, stamp duty on property purchases in Wales is called Land Transaction Tax and is administered differently — and Welsh landlords need to be registered with Rent Smart Wales. We handle your UK tax affairs — income tax, self-assessment, CGT — and can advise on Rent Smart Wales compliance requirements.
What is the Cardiff rental market like for buy-to-let investors?
Cardiff has one of the UK's strongest yield profiles outside the major northern cities, with student areas like Cathays consistently delivering 6-7% gross yields and city centre apartments offering strong professional demand. The combination of Cardiff University, Cardiff Metropolitan and a growing professional sector creates diversified rental demand. We help Cardiff landlords understand the after-tax yield — which is what actually matters — and structure their portfolios to maximise it.
How does Section 24 affect Welsh landlords in Cardiff compared to English landlords?
Section 24 applies identically to Cardiff landlords as to those in England — the restriction on mortgage interest relief and the 20% basic rate tax credit are the same. Cardiff landlords are generally in the same position as equivalent English higher rate taxpayers. We calculate your exact position and advise on whether restructuring — through incorporation, spousal transfer or other means — would improve your net after-tax return.
Can Cardiff landlords benefit from incorporating their portfolio into a limited company?
Yes. The same incorporation analysis applies in Wales as in England — for higher rate taxpayers with significant mortgage debt, a limited company can offer material tax savings. For new purchases in Cardiff, a company structure is often beneficial from day one. For existing personally-held portfolios, the Land Transaction Tax and CGT on transfer must be weighed against the long-term savings. We model this for your specific circumstances.
How do I get started?
Book a free 15-minute call via Calendly or call 07478 645331. We review your landlord tax position, identify where you may be overpaying and give you a clear fixed-fee quote. Most landlords are fully set up within a week.
Related Guides

Further Reading for Landlords

🏠Landlord Tax Returns UK 2026 — What Rental Income You Must Declare → 📱MTD for Landlords 2026: What You Need to Know Before It Is Too Late → 💷HMRC Payments on Account — What They Are and How to Reduce Yours →

Get Your Landlord Tax Sorted Today

No obligation. No jargon. A straightforward conversation about your Cardiff rental portfolio and how we can reduce your tax bill.

📅 Book Free 15-Min Call📞 07478 645331

Email: info@yourtaxhelp.co.uk  |  yourtaxhelp.co.uk