---
title: "Self-Employed Accountant in Cardiff | TCK Accounting"
description: "Accounting and Self Assessment services for self-employed individuals and sole traders in Cardiff and across the UK."
canonical: "https://www.tckaccounting.co.uk/self-employed-sole-trader-accountant"
last_updated: "2026-01-27T10:13:08.979Z"
---

# Accounting for the Self-Employed & Sole Traders

We provide straightforward accounting and tax support for self-employed professionals and sole traders in Cardiff and throughout the UK.

[Get a free consultation](/)[Explore all services](/services)

![Illustration of a person at a desk with a laptop and a digital banking icon, in a neutral office setting.](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Fauthorise-bank-feed-quickbooks-uk.png%3Fv%3D1769183243427&w=1536&q=75&dpl=dpl_HkjxAMLz8SoKDEaYz6gDcGJLMf1v)

## What we do

We handle bookkeeping, prepare accounts, and submit Self Assessment tax returns, making self-employed finances simple and stress-free.

### Self-employed & partnership accounts

Straightforward accounts tailored to sole traders and partnerships.

-   Income and expense summaries
-   Profit calculations
-   Compliance support

[Learn more](/service-categories/self-employed-and-partnership-accounts)

### Self Assessment tax returns

Stress-free preparation and submission of Self Assessment returns.

-   Accurate tax calculations
-   Claiming allowable expenses
-   On-time HMRC filing

[Learn more](/service-categories/self-assessment-tax-returns)

### Bookkeeping & record-keeping

Simple bookkeeping to keep self-employed finances under control.

-   Transaction tracking
-   Digital record-keeping
-   Ongoing support

[Learn more](/service-categories/bookkeeping-and-record-keeping)

![A UK small business owner sits at a desk with a laptop and papers in an office setting, depicted in a neutral editorial illustration.](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Fmtd-income-tax-qa-hero.png%3Fv%3D1769183236465&w=1536&q=75&dpl=dpl_HkjxAMLz8SoKDEaYz6gDcGJLMf1v)

## Ready to take the stress out of tax and accounts?

Join self-employed professionals in Cardiff and across the UK who trust us with their accounting and Self Assessment. Schedule a free consultation and stay in control of your finances.

[Get a free consultation](/)