Architecture is a profession that blends creativity with technical precision — and your tax affairs deserve the same level of attention. Whether you’re a sole practitioner in London, a partner in a Bristol practice, or a freelance architectural consultant working remotely, your tax situation is unique and requires specialist understanding.
Architecture is a profession that blends creativity with technical precision — and your tax affairs deserve the same level of attention. Whether you're a sole practitioner in London, a partner in a Bristol practice, or a freelance architectural consultant working remotely, your tax situation is unique and requires specialist understanding.
We specialise in Self Assessment for architects, understanding the specific challenges you face: from RIBA and ARB fees to software licences (AutoCAD, Revit, SketchUp), professional indemnity insurance, and travel to building sites. Our ACCA-qualified accountants ensure you navigate the complexities of architectural practice with confidence and claim every allowable expense you're entitled to.
Fixed-fee service available — no surprises, just expert support tailored to your architectural career.
Whether you're a sole practitioner in Edinburgh, a partner in a Manchester practice, or a freelance designer, our specialist accountants understand the nuances of architectural income. We help all types of architects with their Self Assessment returns:
Key considerations: Self-employed status, Class 2 & 4 National Insurance, and expense claims
Key considerations: Partnership tax, limited company structure, and payroll
Key considerations: Site visits, travel expenses, and project-based income
Key considerations: Specialist CPD, research costs, and professional accreditation
Key considerations: Software licences, hardware costs, and freelance income
Key considerations: Foreign income, double taxation, and cross-border project tax
Architects face a unique set of tax challenges that generic accountants often miss. Here are the most common issues we help architectural professionals resolve:
Architects are required to be registered with the Architects Registration Board (ARB) and many are members of the Royal Institute of British Architects (RIBA). These fees are fully tax-deductible but are often overlooked.
We ensure you claim ARB registration fees, RIBA membership subscriptions, and other mandatory professional fees against your taxable income. With annual fees typically ranging from £100-£500, these deductions can add up over time.
Architectural software is expensive — but it's also tax-deductible. You can claim capital allowances on computers, monitors, and other hardware, and claim software licences and subscriptions (AutoCAD, Revit, SketchUp, Rhino, ArchiCAD, Lumion) as allowable expenses.
We help you maximise claims on software and equipment, ensuring you're not paying tax on essential business costs. Many architects in London, Manchester, and Bristol have significant software costs that can be offset against their profits.
Architects spend significant time travelling to building sites, client meetings, and project locations. You can claim travel expenses for these journeys, including mileage at HMRC's approved rate of 45p per mile (first 10,000 miles) .
We help you track and claim site visit expenses correctly, ensuring you maximise these deductions without triggering HMRC enquiries. This is particularly important for architects working on multiple projects across different locations.
Professional Indemnity (PI) insurance is essential for architects — and it's also tax-deductible. Architects typically carry significant PI cover, which can be a substantial annual expense.
We ensure you claim full tax relief on your professional indemnity insurance premiums, along with other insurance policies such as public liability and business interruption cover.
Many architects work from home or from studio spaces. You can claim home office expenses for the proportion of your home used exclusively for business purposes, or the full cost of a dedicated studio space.
We help you calculate and claim home office and studio costs, including electricity, heating, internet, and a proportion of your rent or mortgage interest. The simplified flat rate is £6 per week, but we can help you claim more by calculating actual costs.
Architects are required to complete Continuing Professional Development (CPD) to maintain their registration with ARB. Courses, conferences, and training that maintain or improve your professional skills are tax-deductible .
We ensure you claim every eligible CPD expense, from tuition fees to travel and accommodation costs. This includes RIBA-accredited courses, specialist sustainability training, and technical workshops.
Architects can operate as sole traders or through limited companies. Each structure has different tax implications, National Insurance obligations, and filing requirements. The choice depends on your income level, business model, and long-term goals.
We help you determine the most tax-efficient structure for your architectural practice, manage your limited company compliance (including Corporation Tax, VAT, and payroll), and ensure you're not paying more tax than necessary.
If your taxable turnover exceeds £90,000 (2026/27 threshold), you must register for VAT. Architectural services are generally standard-rated for VAT purposes, unlike some other professional services .
We advise on VAT registration, VAT returns, and whether the Flat Rate Scheme is beneficial for your architectural practice. We also help with reverse charge VAT on cross-border architectural projects.
We start by understanding your specific situation — whether you're a sole practitioner, practice partner, or freelance architect — and what your income sources and expenses look like.
We'll guide you on exactly what documents you need for your tax return — including ARB/RIBA fees, software receipts, site visit logs, and expense records.
We'll identify every allowable expense unique to architecture — from ARB/RIBA fees and software licences to site visit travel, PI insurance, and CPD courses.
We'll ensure you claim full capital allowances on computers, monitors, and other hardware, and claim software licences and subscriptions against your taxable income.
Our ACCA-qualified accountants prepare your Self Assessment return, double-check all calculations, and submit it to HMRC before the deadline.
Tax doesn't end with the return. We provide year-round support for tax planning, penalty avoidance, and strategic advice to help you build wealth efficiently.
Thomas is a sole practitioner architect based in Bristol, specialising in residential and sustainable design. He works on projects across the South West, including Bristol, Bath, and rural locations. His income breakdown for 2025-26 was:
Thomas approached us because he was unsure about his tax position — he had been filing his own Self Assessment but felt he was missing legitimate deductions. He wasn't sure about claiming capital allowances on his equipment, software licences, or whether he could claim site visit travel expenses correctly.
He was also concerned about paying too much tax and wanted to understand if switching to a limited company structure would be beneficial for his practice.
“I had no idea I could claim so many expenses through my architectural practice. The team at Right Tax Returns explained everything clearly — from ARB fees to software licences and site visit mileage. I now have peace of mind that my tax return is correct, and I'm not paying more tax than I should.”
— Thomas, Sole Practitioner Architect
💰 Total tax saved through our advice: £2,850
Note: Corporation Tax rates have changed significantly, making tax planning more important than ever for architectural practices in London, Manchester, and across the UK.
Key change: Both ARB and RIBA fees have increased for 2026/27. All fees remain fully tax-deductible as essential professional expenses.
Important: Sole practitioner architects pay Class 2 and Class 4 National Insurance. Directors of architectural limited companies pay NI on salary but not on dividends.
Tip: Architects with multiple projects have various deadlines. Our deadline checker can help you stay on track.
Do I need to file a Self Assessment as an architect in the UK?
Yes, if you operate through a limited company, work as a sole trader, or have income from architectural consulting outside PAYE, you must file a Self Assessment. Even if you're a salaried architect with additional freelance work, you likely need to file a return.
What expenses can architects claim on their tax return?
Architects can claim ARB/RIBA membership fees, software licences (AutoCAD, Revit, SketchUp), professional indemnity insurance, travel to site visits, CPD courses, home office costs, and specialist equipment. Many architects miss out on claiming these essential deductions.
Can architects claim software and hardware expenses?
Yes, you can claim capital allowances on computers, monitors, and other hardware used for your architectural work. Software licences and subscriptions for design tools can also be claimed as allowable expenses against your taxable income.
What is the difference between being self-employed and operating through a limited company as an architect?
Self-employed architects pay Class 2 and Class 4 National Insurance and are taxed on their profits. Limited company architects can take income as a combination of salary and dividends, often resulting in tax savings. The choice depends on your income level, IR35 status, and long-term business goals.
What is the deadline for architects to file Self Assessment?
The online Self Assessment deadline is 31 January 2027 for the 2025-26 tax year. If you're filing a paper return, the deadline is 31 October 2026. We strongly recommend filing online by 31 January to avoid late filing penalties.
Can architects claim travel expenses for site visits?
Yes, you can claim travel expenses for journeys to building sites, client meetings, and project locations. This includes mileage, train tickets, flights, and overnight accommodation. You cannot claim commuting from home to your main place of work.
Can architects claim RIBA and ARB fees on their tax return?
Yes, ARB registration fees, RIBA membership subscriptions, and other mandatory professional fees are fully allowable expenses against your taxable income. These are essential deductions that every architect should claim.
Do architects need to be registered for VAT?
If your taxable turnover exceeds £90,000 (2026/27 threshold), you must register for VAT. Architectural services are generally standard-rated for VAT purposes. Many architects with larger practices or multiple projects operate above this threshold and need VAT compliance support.
We understand the unique tax landscape for architects — from ARB and RIBA fees to software licences, site visit travel, and professional indemnity insurance. Our team is trained in architectural tax matters, not just generic self-employment.
Unlike traditional high-street accountants who charge by the hour, we offer fixed pricing for our services. You know exactly what you're paying before we start work. No hidden fees, no unexpected bills.
All our returns are prepared and reviewed by ACCA-qualified accountants. You're not relying on an automated system or an unqualified assistant — you get professional expertise every step of the way.
With our fixed-fee model, you can ask as many questions as you need — without being charged for every email or phone call. We're here to support you throughout the year, not just during tax season.
We guarantee to file your return before the deadline. We'll never leave your return to the last minute, and we'll always keep you informed of our progress.
If HMRC questions your return, we handle all correspondence on your behalf. You don't have to face HMRC alone — we're your advocate and tax partner.
Ready to take the stress out of your Self Assessment?
Join hundreds of satisfied architects who trust us with their tax returns. Our ACCA-qualified team understands the unique tax challenges you face — and we'll ensure your return is accurate, complete, and filed on time.
How it works: Complete our online form → Make advance payment → We handle your return with HMRC
Start Your Architect Self Assessment →
📞 Have questions? Contact our specialist architectural tax team
We're qualified UK accountants who specialise in Self Assessment tax returns.
Our mission is simple: provide professional, accurate tax return preparation
at a fixed fee, delivered 100% online for your convenience.
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Upper Borough Walls,
Bath, BA1 1RG
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info@taxreturn-accountant.co.uk