--- title: Self Assessment Tax Return Help for Contractors description: We prepare and file your Self Assessment tax return, deal with HMRC and make sure you only pay what you owe. Ideal for contractors and self-employed workers. --- [Skip to content](https://rclaccountants.co.uk/self-assessment#main-content) [office@pjcacs.co,uk](mailto:office@pjcacs.co.uk) Call us now on [01929 550802](tel:+441929550802) [Chartered Certified Accountants](https://rclaccountants.co.uk/hubfs/which-accountant-would-you-choose.pdf) [Book a free no obligation call with a specialist now](https://calendly.com/samrclacc/30min) [![Specialist construction accountants in Dorset](https://rclaccountants.co.uk/hs-fs/hubfs/no%20background-1.png?width=250&height=233&name=no%20background-1.png)](https://www.rclaccountants.co.uk) - [Home](https://rclaccountants.co.uk/) - Our services Show submenu for Our services - [MTD for income tax](https://rclaccountants.co.uk/making-tax-digital-mtd-for-income-tax) - [Limited Companies](https://rclaccountants.co.uk/limited-companies) - [Corporation tax](https://rclaccountants.co.uk/corporation-tax) - [Sole traders](https://rclaccountants.co.uk/sole-traders) - [Self assessment](https://rclaccountants.co.uk/self-assessment) - [Cloud accounting and bookkeeping](https://rclaccountants.co.uk/cloud-accounting-and-bookkeeping) - [Payroll services](https://rclaccountants.co.uk/payroll-services) - [Tax planning](https://rclaccountants.co.uk/tax-planning-in-the-construction-industry) - [CIS scheme](https://rclaccountants.co.uk/cis-scheme) - [VAT in construction](https://rclaccountants.co.uk/vat-in-the-construction-industry) - [HMRC Problems](https://rclaccountants.co.uk/hmrchelp) - [Why change accountant?](https://rclaccountants.co.uk/why-change-accountants) - [The Construction Industry](https://rclaccountants.co.uk/the-construction-industry) - [Contact us](https://rclaccountants.co.uk/contact-us) - Blogs Show submenu for Blogs - [MTD for self assessment](https://rclaccountants.co.uk/blog/mtd-for-self-assessment) - [Autumn budget update](https://rclaccountants.co.uk/blog/autumn-budget-update-what-the-latest-changes-mean-for-you-and-your-business) - [New Year......New Accountant](https://rclaccountants.co.uk/blog/new-year......new-accountant) Open main navigation Close main navigation - [Home](https://rclaccountants.co.uk/) - Our services Show submenu for Our services - [MTD for income tax](https://rclaccountants.co.uk/making-tax-digital-mtd-for-income-tax) - [Limited Companies](https://rclaccountants.co.uk/limited-companies) - [Corporation tax](https://rclaccountants.co.uk/corporation-tax) - [Sole traders](https://rclaccountants.co.uk/sole-traders) - [Self assessment](https://rclaccountants.co.uk/self-assessment) - [Cloud accounting and bookkeeping](https://rclaccountants.co.uk/cloud-accounting-and-bookkeeping) - [Payroll services](https://rclaccountants.co.uk/payroll-services) - [Tax planning](https://rclaccountants.co.uk/tax-planning-in-the-construction-industry) - [CIS scheme](https://rclaccountants.co.uk/cis-scheme) - [VAT in construction](https://rclaccountants.co.uk/vat-in-the-construction-industry) - [HMRC Problems](https://rclaccountants.co.uk/hmrchelp) - [Why change accountant?](https://rclaccountants.co.uk/why-change-accountants) - [The Construction Industry](https://rclaccountants.co.uk/the-construction-industry) - [Contact us](https://rclaccountants.co.uk/contact-us) - Blogs Show submenu for Blogs - [MTD for self assessment](https://rclaccountants.co.uk/blog/mtd-for-self-assessment) - [Autumn budget update](https://rclaccountants.co.uk/blog/autumn-budget-update-what-the-latest-changes-mean-for-you-and-your-business) - [New Year......New Accountant](https://rclaccountants.co.uk/blog/new-year......new-accountant) - [Book a free no obligation call with a specialist now](https://calendly.com/samrclacc/30min) [Book a free no obligation call here](https://calendly.com/samrclacc/30min) # Self Assessment Tax Returns for Construction Professionals Expert Self Assessment services for UK builders, contractors, and tradespeople, making tax simple, digital, and stress-free with MTD compliance. ## Construction Tax, Done Right Working in [the construction industry](https://rclaccountants.co.uk/the-construction-industry) is demanding enough without worrying about your Self Assessment tax return. Whether you’re a sole trader, CIS subcontractor, or running a small crew, your finances can get complex quickly. Mistakes can be costly. At RCL Accountants, we specialise in Self Assessment for construction professionals. We ensure everything is done correctly, submitted on time, and that you only pay what you owe, no more, no less. ## Who We Help Self employed builders, electricians, plumbers, and tradespeople CIS subcontractors and contractors Sole traders and partnerships Limited Companies and LLPs Small and medium construction business owners VAT registered and non [VAT registered businesses](https://rclaccountants.co.uk/vat-in-the-construction-industry)   If you earn income in construction and need to file a Self Assessment, [we’re here to help](https://rclaccountants.co.uk/contact-us). ## What We Do ### Prepare & File Your Self Assessment We collect your income, including dividends paid from your [limited company](https://rclaccountants.co.uk/limited-companies), calculate your tax liability, and file your return digitally with HMRC, fully compliant with [MTD for income tax](https://rclaccountants.co.uk/making-tax-digital-mtd-for-income-tax). ### Maximise Your Tax Refund Claim all allowable expenses such as tools, travel, PPE, mobile phones, and more, reducing your tax bill and boosting your refund. ### CIS Tax Refunds If you are a CIS subcontractor, we calculate tax CIS deducted at source and ensure any overpayments are refunded quickly. ### Deadline Reminders & Late Penalty Prevention Never miss a submission. We keep you on track and help prevent [late filing interest and penalties](https://rclaccountants.co.uk/hmrchelp). ### Cloud-Based Digital Records Full support with [cloud based accounting and bookkeeping](https://rclaccountants.co.uk/cloud-accounting-and-bookkeeping) for limited companies and [sole traders](https://rclaccountants.co.uk/sole-traders). Snap receipts, track expenses, and stay organised with digital tools, fully MTD-compliant for income tax. ## Why Choose Us? ### Built for the Construction Industry We understand day rates, deductions, [CIS](https://rclaccountants.co.uk/cis-scheme) payments, and how construction finances work, ensuring your return is accurate. We are able to identify any [tax planning](https://rclaccountants.co.uk/tax-planning-in-the-construction-industry) opportunities during the course of our work and assist in their implementation. ### Fast Turnaround, Fixed Fees Transparent pricing with no surprises and quick service for peace of mind. ### Real Support, Real People Contact us anytime on phone, WhatsApp, or email. No call centres, just experts who understand your business. ## Contact RCL Accountants Filing your Self Assessment doesn’t have to be stressful. We manage your tax digitally, MTD-compliant, so you can focus on your work.   [Contact us now](https://rclaccountants.co.uk/contact-us) Dealing with your accountant shouldn't result in anxiety. Find out if it's time to [change your accountant](https://rclaccountants.co.uk/why-change-accountants) now.  Ready to simplify your accounts? Specialist accountants for construction businesses across the UK [Book your free call](https://calendly.com/samrclacc/30min) [![RCL Making Tax Digital](https://rclaccountants.co.uk/hs-fs/hubfs/Logo%20transparent%20no%20rcl.png?width=250&height=173&name=Logo%20transparent%20no%20rcl.png "RCL Making Tax Digital")](https://rclaccountants.co.uk/new-year-new-accountant) Specialist accountants helping construction businesses stay compliant, reduce tax and grow.  CIS Specialist  Xero Certified   5 Rated [Privacy Policy](https://rclaccountants.co.uk/privacy-policy) [Terms & Conditions](https://rclaccountants.co.uk/terms-and-conditions) **Services** [Making Tax Digital for Income Tax](https://rclaccountants.co.uk/making-tax-digital-mtd-for-income-tax) [Lim](https://rclaccountants.co.uk/limited-companies)[ited Company Accounting](https://rclaccountants.co.uk/limited-companies) [Cor](https://rclaccountants.co.uk/corporation-tax)[poration Tax Advice](https://rclaccountants.co.uk/corporation-tax) [Sole Traders and Partnerships](https://rclaccountants.co.uk/sole-traders) [Self Assessment Tax Returns](https://rclaccountants.co.uk/self-assessment) [Cloud Accounting and Bookkeeping Services](https://rclaccountants.co.uk/cloud-accounting-and-bookkeeping) [Payroll](https://rclaccountants.co.uk/payroll-services)[Services](https://rclaccountants.co.uk/payroll-services) [CIS Tax and CIS Reclaims](https://rclaccountants.co.uk/cis-scheme) [VAT Return Preparation for Construction Business](https://rclaccountants.co.uk/vat-in-the-construction-industry)[es](https://rclaccountants.co.uk/vat-in-the-construction-industry) [HMRC Problems](https://rclaccountants.co.uk/hmrchelp)   Contact    17St Helens Road, Sandford, Wareham, Dorset  BH20 7AX  01929 550802 [  hello@rclaccountants.co.uk](mailto:office@pjcacs.co.uk) [![ACCA Global](https://rclaccountants.co.uk/hubfs/ACCA%20LOGO%20MONO.png "ACCA Global")](https://www.accaglobal.com) [![xero.com](https://rclaccountants.co.uk/hs-fs/hubfs/xero-certified-advisor-badge-RGB.png?width=225&height=130&name=xero-certified-advisor-badge-RGB.png "xero.com")](https://www.xero.com) [![Sage](https://rclaccountants.co.uk/hs-fs/hubfs/sage-black-logo-png.png?width=100&height=56&name=sage-black-logo-png.png "Sage")](https://www.sage.com) [![FreeAgent](https://rclaccountants.co.uk/hs-fs/hubfs/FreeAgent_Logo_Master_Blue70_RGB.png?width=200&height=48&name=FreeAgent_Logo_Master_Blue70_RGB.png "FreeAgent")](https://www.freeagent.com) 2026 RCL Accountants Ltd ```json { "@context" : "https://schema.org", "@id" : "https://rclaccountants.co.uk", "@type" : "LocalBusiness", "address" : { "@type" : "PostalAddress", "addressCountry" : "GB", "addressLocality" : "Poole", "addressRegion" : "Dorset", "postalCode" : "BH17 7JA", "streetAddress" : "33 Hillbourne Road" }, "image" : "https://rclaccountants.co.uk/images/logo.png", "name" : "RCL Accountants Ltd", "sameAs" : [ "https://www.facebook.com/rclaccountants", "https://www.linkedin.com/company/rcl-accountants" ], "service" : { "@type" : "Service", "description" : "Specialist Self Assessment tax return preparation and filing for UK construction professionals, including Making Tax Digital (MTD) compliance, CIS refunds, and digital bookkeeping support.", "name" : "Self Assessment Tax Returns", "provider" : { "@type" : "Organization", "name" : "RCL Accountants Ltd" } }, "telephone" : "07748 323849", "url" : "https://rclaccountants.co.uk" } ``` ```json { "@context" : "https://schema.org", "@type" : "FAQPage", "mainEntity" : [ { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "Making Tax Digital for income tax requires UK taxpayers with self-employment income above the threshold to maintain digital records and submit quarterly updates through compatible software. RCL Accountants can manage this for you." }, "name" : "What is Making Tax Digital (MTD) for Self Assessment?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "Yes, CIS subcontractors often have tax deducted at source. We calculate refunds, ensure deductions are correct, and file your Self Assessment digitally to HMRC." }, "name" : "Do CIS subcontractors need help with Self Assessment?" }, { "@type" : "Question", "acceptedAnswer" : { "@type" : "Answer", "text" : "Absolutely. We use cloud-based software to maintain your digital records, prepare your Self Assessment, and submit MTD-compliant income tax updates directly to HMRC." }, "name" : "Can RCL Accountants handle MTD submissions?" } ] } ```