Managing property finances is far more complex than most people anticipate. Between Stamp Duty Land Tax, Capital Gains Tax, rental income declarations, and ever-shifting HMRC regulations, even experienced landlords can find themselves exposed to costly errors. That is where specialist property tax accountants make a genuine difference.
At Millbrook Accountancy Ltd, we work with property owners, landlords, and investors across England, providing expert tax planning services tailored to each client’s situation. Based in London and serving clients nationwide, our qualified accountants help you stay compliant, maximise your allowances, and plan ahead—so your property portfolio works harder for you.
Why Property Tax Planning Matters More Than Ever
The UK property tax landscape has changed significantly over the past decade. The phased reduction of mortgage interest relief, changes to Capital Gains Tax reporting windows, and increased HMRC scrutiny of landlord income have all raised the stakes for property owners. Getting your tax position right is no longer optional—it is essential.
A proactive approach to tax planning can:
- Reduce your overall tax liability legally and efficiently
- Prevent penalties from late or incorrect HMRC filings
- Ensure you claim every allowable expense and relief
- Help you structure property ownership in the most tax-efficient way
- Support longer-term decisions around buying, selling, or transferring assets
What Do Property Tax Accountants Actually Do?
Property tax accountants specialise in the financial and tax affairs of individuals and businesses that own, let, or invest in property. Their role goes well beyond completing a tax return once a year.
Rental Income and Self-Assessment
If you earn rental income, you must declare it to HMRC through Self Assessment. Property tax accountants ensure your return is accurate, submitted on time, and structured to minimise the tax you owe. This includes identifying all allowable deductions—from maintenance costs and letting agent fees to insurance and professional services.
Capital Gains Tax (CGT) Advice
Selling a property that has increased in value triggers a Capital Gains Tax liability. Since April 2020, UK residents must report and pay CGT on residential property within 60 days of completion. Property tax accountants calculate your liability, apply the correct reliefs (such as Private Residence Relief), and ensure timely reporting to HMRC.
Stamp Duty Land Tax (SDLT) Planning
SDLT costs can be significant, particularly for additional properties or higher-value purchases. A property tax accountant can review your circumstances before a transaction completes, ensuring you are not overpaying and that any available reliefs are applied correctly.
Landlord Tax Planning
Buy-to-let landlords face a specific set of tax considerations, including the restriction on mortgage interest deductions and the potential benefits of incorporating a property business. Property tax accountants can model different ownership structures and advise on whether incorporation makes financial sense for your situation.
Inheritance Tax and Property Transfers
Transferring property—whether to a family member or through an estate—has significant tax implications. Specialist advice ensures these transactions are handled in a way that minimises tax exposure and avoids unintended HMRC consequences.
How Millbrook Accountancy Ltd Supports Property Owners Across England
Millbrook Accountancy Ltd is a London-based accountancy firm offering comprehensive tax and accounting services to clients throughout England. Whether you are a first-time landlord with a single rental property or an experienced investor managing a portfolio, our team provides the same level of personalised, expert support.
Our property-related services include:
- Accounting for Property and Landlords – comprehensive financial management for property owners
- Self-Assessment Tax Returns – accurate and timely submissions for rental income
- Corporation Tax Accounting – for those operating through a limited company
- Bookkeeping Services – keeping your property records organised and HMRC-ready
- VAT Return Services – for commercial property owners with VAT obligations
- HMRC Support – expert assistance if you receive an enquiry or compliance check
We offer affordable monthly packages starting from £70 per month, making professional accountancy accessible for landlords and property investors at every level.
Common Mistakes Property Owners Make Without Professional Support
Without the guidance of qualified property tax accountants, many landlords and investors make costly errors:
- Failing to claim all allowable expenses – Items such as advertising costs, ground rent, and certain travel expenses are frequently overlooked
- Missing CGT reporting deadlines – The 60-day window is easy to miss, particularly in the middle of a busy conveyancing process
- Incorrectly calculating profit – Many landlords do not account correctly for finance costs under the current restrictions
- Overlooking wear and tear adjustments – Furnished lettings have specific rules around claiming for furnishings and fixtures
- Not planning ahead for a sale – Tax planning is most effective when done before a transaction, not after
Is It Worth Hiring a Property Tax Accountant?
For most property owners, the answer is yes. The cost of professional advice is typically offset by the tax savings achieved, the time saved, and the peace of mind that comes from knowing your affairs are in order.
Choose a specialist property tax accountant if:
- You own more than one property
- You are considering selling and want to manage your CGT position
- Your rental income has grown significantly year-on-year
- You have received a letter from HMRC
- You are unsure whether to own property personally or through a company
For straightforward, single-property landlords, a general accountant with property experience may suffice. For more complex portfolios, a specialist makes a measurable difference.
Frequently Asked Questions
What taxes do property owners need to pay in the UK?
Property owners in England may be liable for several taxes, including Income Tax on rental profits, Capital Gains Tax on property sales, Stamp Duty Land Tax on purchases, and Inheritance Tax if property is transferred as part of an estate. The specific taxes that apply depend on how the property is owned and used.
How can a property tax accountant help me reduce my tax bill?
A property tax accountant identifies all allowable deductions, applies the correct reliefs, and structures your affairs to minimise liability within HMRC rules. This could include claiming expenses you were unaware of, advising on the timing of a sale, or recommending a more tax-efficient ownership structure.
Should I own my rental property personally or through a limited company?
This depends on your individual tax position, the size of your portfolio, and your long-term goals. Incorporation can offer tax advantages for higher-rate taxpayers with multiple properties, but it also introduces additional costs and complexity. A property tax accountant can model both scenarios and advise on the best approach for your circumstances.
How much does it cost to hire a property tax accountant?
At Millbrook Accountancy Ltd, small business and landlord accounting packages start from £70 per month. The cost varies based on the complexity of your affairs and the level of support required. In most cases, the tax savings achieved outweigh the cost of the service.
What records should I keep as a landlord?
You should keep records of all rental income received, invoices and receipts for allowable expenses, mortgage statements, details of any improvements made to the property, and any correspondence with HMRC. Your accountant can advise on the best way to organise and store these records.
Does Millbrook Accountancy Ltd only serve clients in London?
No. Although Millbrook Accountancy Ltd is based in London, the firm provides accountancy and tax services to clients across the whole of England. Services are available online, making expert support accessible wherever you are located.
Take Control of Your Property Tax Position
Property tax does not have to be a source of stress. With the right accountant beside you, it becomes a manageable—and even strategic—part of owning and growing your property assets.
Millbrook Accountancy Ltd is here to help you navigate the complexities, stay compliant with HMRC, and make smarter financial decisions for the long term. Our qualified accountants serve clients across England, offering accessible, affordable, and expert property tax support.
