Landlord Tax Return Support in Windlesham
- Rating 4.9/5
- 500+ landlords helped
- HMRC-compliant filing




What Our Clients Say?
Hear from landlords about their experience with our affordable, reliable, and HMRC-compliant property tax return service in London.
EXCELLENT
Based on 302 reviews
Posted on Google![]()
SofiaTrustindex verifies that the original source of the review is Google.
I had a really positive experience with Muhammad. He was incredibly quick to action everything and made the whole process straightforward and stress-free. He took care of everything promptly and kept me informed throughout, which was greatly appreciated. Muhammad was professional, responsive and genuinely helpful from start to finish. It was clear that he cared about providing a great service and making sure everything was handled properly. I would definitely recommend him to anyone looking for someone reliable, efficient and professional.Posted on Google![]()
Zest For LifeTrustindex verifies that the original source of the review is Google.
I worked with Accotx on a HMRC reclaim and overall, they did ultimately deliver on their promise, which I appreciate. The process did take longer than any of us expected, partly due to external delays with the tax authorities, and partly because there were some hiccups in communication and follow-up. However, despite those challenges, they stayed professional and stuck to the original agreed terms. If you’re considering using them, be prepared to stay in regular contact to keep things moving along. They are absolutely capable, have the expertise and willing to work with you, and overall improving their services over time. I would certainly return for any future needs.Posted on Google![]()
Pete WristTrustindex verifies that the original source of the review is Google.
Sterling work. Many thanks to Muhammad and the team for all their help and expertisePosted on Google![]()
Hansen Personal TrainingTrustindex verifies that the original source of the review is Google.
We have been a client for years - very quick responsive and personalised servicePosted on Google![]()
Jamie FletcherTrustindex verifies that the original source of the review is Google.
It was a pleasure working with Anum on our accounts. The whole process was swift and effortless, and it was one less thing to worry about. I'd highly recommend them.Posted on Google![]()
Mansur LimanTrustindex verifies that the original source of the review is Google.
Accotax have been our accountants for many years now. We maintained them, because of their professionalism. In the last coiple of years, i have working with Imran, who has been very professional and helpful in guiding us through the whole process explaining and clarifying every aspect of it. Very prompt in responding to questions and patient with us even when we seem to be slow. I really enjoy working with him. Thank youPosted on Google![]()
Muna MohamoudTrustindex verifies that the original source of the review is Google.
I highly recommend Imran to anyone looking for a reliable and knowledgeable accountant. He helped me sort out a very complicated backlog of accounts and prepared my overdue tax returns with professionalism and attention to detail. Throughout the process, he was incredibly patient, took the time to answer all of my questions, and explained everything clearly. He guided me through each step and helped rectify issues that had built up over time, making what felt like an overwhelming situation much more manageable. I'm very pleased with the service I've received and truly appreciate his support. If you need help with your accounts or taxes, I would highly recommend Imran.Posted on Google![]()
Sergey MTrustindex verifies that the original source of the review is Google.
I had a positive experience with Accotax. The work was completed promptly, my tax return was successfully filed, and I received a refund of overpaid tax. I found the cooperation efficient and helpful. Special thanks to Muhammad Saifullah for his assistance.Posted on Google![]()
Ebba QureshiTrustindex verifies that the original source of the review is Google.
Fabulous team at ACCOTAX - very efficient and good response time . Honest and professional with their work. I would highly recommend them even if you’re a young start up - or a large business they have it covered .Posted on Google![]()
Mael LeboucherTrustindex verifies that the original source of the review is Google.
We worked with a few different accountants before finally settling with Accotax, and we’re really glad we did. Their team is great. Abdul is responsive and easy to reach whenever I have a question, which makes a big difference. They take the time to understand how our business works and what our needs are. They are very knowledgeable, and when they don’t have the answer straight away, they take the time to look into it and get back to us quickly. Anum, who looks after our account on a day-to-day basis, including reconciling invoices and preparing the annual accounts, is amazing. She is professional, efficient, and follows the processes we have put in place together. She's also very quickin getting back to us whenever needed. We’re very happy to work with her and hope to continue doing so for as long as possible. Overall, Accotax has made our accounting experience much smoother and easier. We see them as a long-term partner as our business continues to grow. I would 100% recommend them.
How Does Our Landlord Tax Return Service Work?
Send Over Your Records
Rental income, mortgage interest certificates, agent statements, repair invoices, send whatever you’ve got through the portal. We’ll sort out what’s relevant.
We Build the Return
Your accountant works through the figures, applies interest relief at the correct rate, and checks what you can and can’t claim before sending the finished return for your approval.
Submitted, With Proof
Your SA105 goes in alongside your main Self Assessment, and you get written confirmation once it’s filed.
Why Do Landlords Choose Our Landlord Tax Return Service?
Affordable Fixed Fees
Nobody likes unexpected costs. Our affordable landlord tax return service gives you clear pricing from the start, with no hidden surprises.
Helps Reduce Tax Mistakes
Errors can lead to unnecessary stress and potential HMRC enquiries. Our team ensures your return is prepared carefully and accurately.
Supports HMRC Compliance
Keeping up with changing tax rules can be difficult. We help ensure your landlord tax return remains compliant with current requirements.
Suitable For All Types Of Landlords
Whether you’re a first-time landlord or manage multiple properties, our service can be tailored to your needs.
What Is Included in Our Landlord Tax Return Service?
Review of Rental Income
We review your rental income records and ensure all relevant figures are included correctly on your tax return.
Allowable Expense Checks
Many landlords miss legitimate expenses that could reduce their tax bill. We help identify allowable deductions and ensure they’re claimed correctly.
Self Assessment Tax Return Preparation
We prepare your tax return accurately and in line with current HMRC requirements.
HMRC Submission
Once approved, we submit your landlord tax return directly to HMRC on your behalf.
Ongoing Tax Support
If you have questions about rental income, expenses, or future tax obligations, we’re here to help.
Who Is This Landlord Tax Return Service For?
Single Property Landlords
Renting out one flat, house or room? We report your rental income, claim your allowable expenses and file your landlord tax return on time.
Portfolio & Multi-Property Landlords
Several properties or a mix of residential and commercial? We brings every income stream and expense together into one accurate return.
Overseas & Non-Resident Landlords
Letting UK property while living abroad? We prepare your UK tax return and take care of your non-resident landlord obligations with HMRC.
How Can Our Landlord Tax Return Accountants Help You Save Time And Stress?
Behind on your landlord tax return?
HMRC charges an automatic £100 penalty for a late return — even if you owe no tax — and it grows the longer you wait. We’ll prepare and file your overdue property tax return fast, help you reduce penalties and, where needed, set up a payment plan with HMRC.
Frequently Asked Questions
Straight answers about landlord tax returns, rental income and HMRC deadlines.
If you receive rental income above your tax-free allowance, you generally need to declare it to HMRC. This is usually done through Self Assessment. The exact position depends on your total income and allowable expenses.
You can usually claim expenses that are wholly and exclusively for the purposes of renting out your property. Common examples include letting agent fees, repairs, insurance and council tax where you pay it. Capital costs and personal expenses are treated differently.
For residential landlords, mortgage interest is not treated as a normal deductible expense. Instead, it is a finance cost that may give rise to a basic rate tax reducer. The rules are different for furnished holiday lets and commercial properties.
SA105 is the supplementary page used to report UK property income on a Self Assessment tax return. You complete it if you need to file a return and have rental income to declare. Not all landlords need to file Self Assessment, so it is worth checking your position.
Yes. We can help landlords with multiple properties pull together income and expenses across their portfolio. Each property needs to be looked at correctly, especially where there are different ownership arrangements.
A landlord may need to file a Self Assessment return if their rental income exceeds certain thresholds or if they have other untaxed income. HMRC can also ask you to file for other reasons. We can help you understand whether filing applies to you.
HMRC may charge penalties and interest if a return is filed after the deadline. The amount depends on how late the return is and whether any tax remains unpaid. We can help you get your return prepared and submitted as soon as possible.
You send us your rental income, expense records and relevant tax information. We review everything, check the correct tax treatment, then prepare and check the return. Once you approve it, we submit it to HMRC.