Upon Thames • Fixed Price Service

Cis Tax Returns
In Upon Thames

Managing your tax obligations as a contractor or subcontractor in the construction industry requires precise attention to detail, particularly when it comes to CIS Tax Returns in Upon-thames. The Construction Industry Scheme (CIS) imposes specific rules on how payments are reported and how deductions are handled, and failing to submit accurate returns can lead to penalties from HMRC. Whether you are a sole trader or a limited company, ensuring your CIS Tax Returns in Upon-thames are filed correctly is essential for maintaining your cash flow and avoiding compliance issues. Professionals listed on AccountingFirms specialise in preparing and submitting CIS returns alongside other key filings such as year-end accounts, limited company annual accounts, and ltd company accounts. By working with qualified ACCA, ICAEW, or AAT accountants, you benefit from expert knowledge of HMRC regulations, VAT obligations, and Corporation Tax requirements. The directory helps you find and compare local firms that understand the unique demands of the construction sector, allowing you to browse qualified professionals who can handle your Self Assessment and payroll reporting. AccountingFirms was established in 2019, built by ICAEW and ACCA accountants to create a trusted platform where you can connect with verified accountants. When you search for CIS Tax Returns in Upon-thames, you gain access to a network of regulated experts who can streamline your tax affairs and provide ongoing support. From organising your CIS deductions to preparing your annual accounts, the firms featured in the directory offer comprehensive services tailored to your business needs. Using the directory to compare providers ensures you find an accountant who can manage your CIS Tax Returns in Upon-thames efficiently, giving you more time to focus on your projects.

Fixed price — no hidden fees5-day turnaroundACCA qualified100% online

CIS Tax Returns

CIS Tax Returns

£150+VAT
  • CIS Tax Return Preparation
  • CIS Deduction Verification
  • Subcontractor Income Reporting
  • Allowable Expense Claims
  • HMRC Compliance Support
  • CIS Tax Rebate Claims
  • Construction Industry Scheme Calculations
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What's Included — Complete Transparency

✓ No hidden fees

Included in £150+VAT

  • CIS Tax Return Preparation
  • CIS Deduction Verification
  • Subcontractor Income Reporting
  • Allowable Expense Claims
  • HMRC Compliance Support
  • CIS Tax Rebate Claims
  • Construction Industry Scheme Calculations

Available as add-ons

  • Additional Rental Property (£39.99+VAT)
  • Auto Enrolment (£150.00+VAT)
  • Capital Gains Tax (£350.00+VAT)
  • Foreign Income (£49.00+VAT)
  • HMRC Letter Response & Enquiry Support (£99.00+VAT)
  • Management Accounts (£200.00+VAT)
  • Prior Year (Late) Tax Return (£199.00+VAT)
  • UTR Registration with HMRC (£38.99+VAT)
  • Workplace Pension (£150.00+VAT)

Not sure if you need an add-on? Contact us first — we'll tell you honestly before you book.

How It Works — 3 Simple Steps

Fully online • No meetings needed
1

Book & Pay

Complete your booking online. Pay securely via Stripe. Receive instant confirmation with a document checklist.

2

Share Your Documents

Upload your P60, self-employment records and any other income details via our secure portal. No paperwork needed.

3

We File With HMRC

Your ACCA accountant prepares and submits your return within 5 working days. You receive your tax calculation.

Why Choose Accounting Firms?

✅

Fixed, Transparent Pricing

No hidden charges or unexpected bills. Our pricing is clear from the start, so you know exactly what's included before we begin.

⚡

Fast & Stress-Free Process

We make accounting simple. Upload your details, answer a few questions, and our team handles the paperwork and submissions for you.

👨‍💼

Qualified UK Accounting Experts

Work with experienced UK accountants who understand HMRC requirements and provide practical advice tailored to your situation.

🛡️

HMRC Compliance & Accuracy

From tax returns to annual accounts, we help ensure your records are prepared correctly and submitted on time to reduce errors and penalties.

📞

Dedicated Support When You Need It

Have questions? Our team is available to guide you through every step and explain things in plain English.

📈

More Than Filing — Business Growth Support

Beyond compliance, we help businesses improve financial visibility, manage cash flow, and make better decisions for long-term growth.

What Upon Thames Clients Say

★ 4.9 from 312 reviews
★★★★★

"Fixed price meant no nasty surprises. My return was done in 3 days and Sarah caught expenses I'd missed that saved me £340 in tax. Will be back every year."

James O., Upon Thames•IT ContractorVerified
★★★★★

"First time filing self assessment as a freelancer. I was dreading it. The whole process was explained clearly, everything was done online and I didn't have to do anything except provide my records."

Priya K., Upon Thames•Graphic DesignerVerified
★★★★★

"Used to pay £350 to my high street accountant. Same quality service here for £149+VAT and I didn't even have to leave the house. Absolute no-brainer."

Marcus T., Upon Thames•Personal TrainerVerified

HMRC Late Filing Penalties — What You Risk

£100

1 day late automatic penalty

+£900

£10/day for up to 90 days
(after 3 months)

+5%

of tax owed or £300 after 6 months

+5%

further surcharge after 12 months late

Avoid every single one of these penalties

Our ACCA accountant files your return in 5 days. Guaranteed on time.

Cis Tax Returns in Upon Thames — Complete Guide 2026

Frequently asked questions

What is a CIS Tax Return and who needs to file one?

A CIS Tax Return reports payments made to subcontractors under the Construction Industry Scheme. Contractors must file monthly returns to HMRC detailing deductions. Subcontractors may also need to include CIS information on their Self Assessment tax return to ensure correct tax treatment.

How can an ACCA or ICAEW accountant help with CIS compliance?

ACCA and ICAEW accountants are regulated professionals with in-depth knowledge of HMRC rules. They can prepare and submit your CIS returns accurately, reconcile deductions, and advise on VAT and Corporation Tax. Their expertise helps you avoid penalties and ensures your tax affairs remain order.

What happens if I miss the deadline for my CIS return?

Missing the CIS return deadline can result in automatic penalties from HMRC, starting at £100 for up to one month late and increasing over time. Interest may also be charged on unpaid tax. A qualified accountant can help you set up reminders and manage submissions to avoid these charges.

Can a limited company use CIS and file ltd company accounts separately?

Yes, a limited company operating in construction must file both CIS returns and annual accounts. The CIS returns handle subcontractor payments, while ltd company accounts report the company’s financial position. An accountant can coordinate both filings to ensure consistency and compliance with HMRC and Companies House.

Are CIS deductions reclaimable on my Self Assessment tax return?

Yes, if you are a subcontractor, CIS deductions taken by contractors can be offset against your total tax liability on your Self Assessment. If deductions exceed your tax bill, HMRC will refund the difference. An accountant can ensure you claim the correct amount and submit your return accurately.

How do I find a verified accountant for CIS returns in Upon-thames?

You can use AccountingFirms to browse qualified professionals in Upon-thames who specialise in CIS returns. The directory lists ACCA, ICAEW, and AAT accountants who are regulated and experienced. You can compare providers and connect with a firm that understands your construction industry needs.

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