Construction Industry Specialists

Online Accountants for CIS Subcontractors

Experts in Construction Industry Scheme Tax Returns for Subcontractors

If you work in the construction industry in the UK as a self-employed subcontractor, you are required to submit a Self Assessment tax return each year. The deadline for filing your return and paying any tax owed is 31st January following the end of the tax year.

Important Notice

Failing to file your CIS return on time could result in penalties and interest from HMRC. That's where we come in.

Why Choose Our CIS Service

CIS Tax Refunds

Reclaim overpaid tax deducted under CIS

Maximize Expenses

Claim all allowable construction expenses

Expert Self Assessment

Fixed fee tax return filing service

HMRC Compliance

Stay compliant and avoid penalties

Our CIS Subcontractors Accountants Accreditations & Professional Memberships

ACCA, IFA, AAT - We are proud to be associated with leading professional organizations

ACCA

Association of Chartered Certified Accountants

IFA

Institute of Financial Accountants

AAT

Association of Accounting Technicians

We Are Specialist CIS Accountants for Subcontractors

At Taxwise Accountancy, we are UK qualified and experienced accountants who specialise in helping CIS subcontractors with their tax returns.

Whether you need help reclaiming tax deducted under the Construction Industry Scheme (CIS), claiming allowable expenses, or understanding your tax position, we can help. We ensure your return is accurate, you claim all the allowable expenses, and you receive any tax refund you're entitled to.

Construction Workers We Help

General Builders

Self-employed builders and construction workers

Electricians

Qualified electricians and electrical contractors

Plumbers

Plumbing and heating engineers

Painters & Decorators

Professional painting and decorating services

Tilers & Plasterers

Tiling and plastering specialists

Landscapers

Landscaping and groundwork contractors

Roofers

Roofing contractors and specialists

Joiners & Carpenters

Woodwork and carpentry professionals

All CIS Workers

Any construction industry subcontractor

What We Offer for CIS Subcontractors

Fixed Fee Self Assessment Tax Return Service

No hidden costs - transparent pricing for CIS tax returns

Assistance in Claiming CIS Tax Refunds

Reclaim overpaid tax deducted at source by contractors

Expert Advice on Allowable Expenses

Maximize deductions on tools, vehicles, travel, materials, and more

Support with HMRC Queries

We handle correspondence and queries on your behalf

Help Understanding Your Tax Obligations

Clear guidance on CIS rules, rates, and deadlines

Tax Planning & Limited Company Advice

Explore whether a limited company structure could save you tax

Common CIS Allowable Expenses

As a CIS subcontractor, you can claim numerous business expenses to reduce your taxable profit and increase your tax refund:

Vehicle Expenses

Fuel, insurance, repairs, tax, breakdown cover

Tools & Equipment

Power tools, hand tools, equipment hire

Materials & Supplies

Building materials purchased for jobs

Phone & Internet

Business proportion of mobile and broadband

Insurance

Public liability, professional indemnity

Accommodation

Hotels, B&Bs when working away from home

Training & Courses

CSCS cards, health & safety courses

Professional Fees

Accountancy, legal, and professional services

Protective Clothing

Safety boots, hi-vis jackets, helmets

Common CIS Tax Return Questions

Contact Our CIS Accountants Today to Get Expert Tax Assistance

We specialize in providing comprehensive tax solutions for CIS subcontractors

Whether you're a builder, electrician, plumber, or any other construction worker, we're here to help you maximize your tax refund, claim all allowable expenses, and stay compliant with HMRC. Get in touch today for a free consultation and find out how much tax you could reclaim.

Call Us

Speak with our CIS specialists

01582 487594

Email Us

Response within 24 hours

[email protected]

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Trusted by Construction Workers Across the UK

5-Star Service
CIS Specialists
20+ Years Experience
Maximize Tax Refunds
HMRC Compliant