REB Bookkeeping Services

 Professional Self Assessment Tax Return Services

Take the stress out of your annual tax return with expert Self Assessment preparation and submission from REB Bookkeeping Services.

Whether you're self-employed, a landlord, a CIS subcontractor, or receive additional income, I can help ensure your tax return is completed accurately, submitted on time, and fully compliant with HMRC requirements.

As an ICB Licensed Practice and HMRC Authorised Tax Agent, I provide professional support to clients across Swansea, Neath Port Talbot and South West Wales.

What's Included?

• Full preparation and submission of your Self Assessment tax return
• Ensuring compliance with HMRC requirements
• Identification of allowable expenses and tax reliefs
• Support for sole traders, landlords and CIS subcontractors
• Help with rental income declarations
• Guidance on records and supporting documents
• Avoiding penalties caused by late or incorrect submissions
• Friendly support throughout the year, not just at tax return time

Self Assessment Tax Returns 2025/26 – Now Open

Don't wait until January.

Getting your tax return completed early means:

• Knowing  your tax liability sooner
• More time to budget for any tax due
• Reduced stress and last-minute paperwork
• Avoiding the January rush

If you're self-employed, receive rental income, have investment income, or need to declare other earnings, I can make the process straightforward and hassle-free.

CIS Subcontractors – Could You Be Due a Tax Refund?

If you work in the construction industry and have tax deducted through the Construction Industry Scheme (CIS), you may be entitled to a tax rebate.

I can review your records, prepare your return correctly, and ensure you claim any refund you're entitled to.

Who Needs to Complete a Self Assessment Tax Return?

You may need to submit a Self Assessment tax return if you:

• Are self-employed and earned more than £1,000
• Receive income from renting out property
• Receive dividends, savings income or investments
• Receiv overseas income
• Need to report Capital Gains Tax
• Work as a CIS subcontractor
• Have  additional untaxed income

If you're unsure whether you need to file a return, I can advise you.

Important Self Assessment Deadlines

The UK tax year runs from 6 April to 5 April the following year.

Key deadline:

• Online Self Assessment tax returns must be submitted by 31 January following the end of the tax year.

Submitting early can help avoid unnecessary stress and potential penalties.

Why Choose REB Bookkeeping Services?

• ICB Licensed and Regulated
• HMRC Registered Tax Agent
• Personal, friendly service
• Support  for sole traders, landlords and CIS subcontractors
• Local  expertise across Swansea, Neath Port Talbot and South West Wales
• Year-round  support when you need it

Frequently Asked Questions

How much does a Self Assessment tax return cost?

Fees depend on the complexity of your return. Contact me for a fixed-price, no-obligation quote.

Can you help landlords with Self Assessment tax returns?

Yes. I support landlords with reporting rental income, allowable expenses and HMRC compliance.

Can you help CIS subcontractors claim tax rebates?

Absolutely. I regularly assist CIS subcontractors in preparing accurate tax returns and claiming any refunds due.

When should I start preparing my tax return?

The sooner the better. Preparing your return early gives you plenty of time to gather information and plan for any tax payments due.

Ready to Get Started?

Contact REB Bookkeeping Services today to arrange a free consultation and get your Self Assessment tax return completed accurately, on time, and with minimum stress.