self assessment for freelancers

Top Rated on BarkTop Rated on Bark★★★★★
48 VERIFIED 5-STAR REVIEWS ON BARK

Self Assessment for Freelancers, Done Properly

I handle your self assessment tax return from start to finish, making sure every allowable expense is claimed and every deadline is met.

You deal directly with me, David, not a junior or a call centre. Fixed price, same-day responses, plain English throughout.

★★★★★Verified Bark Review

“Dealing with self assessments and tax returns can be very stressful. But David Roseweir in STZ Accounting made that very simple. He is approachable, efficient and very professional.”

Busola · verified client
Freelancer self assessment tax return support from STZ Accounting, Strathaven
48 verified 5-star reviews on Bark
25+ years of real business experience before qualifying as an accountant
100+ businesses served across Scotland and the UK
Same-day responses as standard
You always deal directly with David

Is your self assessment on track?

Answer five quick questions and get a clear picture of where you stand with HMRC this tax year.

WHAT I DO

What I handle on your behalf

From your first year of freelancing through to ongoing annual returns, I take care of the whole process so you can focus on your clients.

01

Self Assessment Tax Return

I prepare your return from the information you send me, making sure every allowable expense is captured before anything is submitted. That includes equipment, home office costs, professional subscriptions, and travel to client sites. You review and approve the figures first, then I file directly with HMRC.

Core service
02

Bookkeeping for Freelancers

Organised records throughout the year mean a more accurate return and a lower tax bill at the end of it. I handle day-to-day bookkeeping and bank reconciliation so there is no last-minute scramble in January. Everything stays clear and ready to report.

Available year-round
03

VAT Returns and Registration Advice

If your freelance income approaches or crosses the VAT registration threshold, you need to register with HMRC and file quarterly returns. I advise on the right VAT scheme for your situation and handle all submissions on your behalf. No guesswork, no missed deadlines.

When you need it
WHY IT WORKS

Why clients come back every year

Three things freelancers consistently tell me they value most about working with STZ Accounting.

You speak to me directly, every time

When you have a question about your return, I answer it. There are no juniors, no handoffs, and no waiting for someone to relay your message. I have over 25 years of real business experience before qualifying as an accountant, so I understand what freelance income actually looks like in practice.

Fixed price, agreed upfront

You get a fixed quote before I start any work. There are no hourly rates, no add-ons, and no invoice shock when the job is done. What I quote is what you pay, and that is the end of it.

Same-day responses, all year round

Self assessment questions do not only arise in January. When something comes up during the year, I respond the same day. That includes questions about expenses, letters from HMRC, and anything else that needs a quick, clear answer.

FROM CLIENTS I WORK WITH

What clients say

★★★★★

“Excellent, efficient and friendly service. Wouldn’t hesitate to recommend David to anyone looking for an accountant to help with their self assessment tax returns.”

R. Duncan
Verified Bark Review
★★★★★

“I’ve used David the past 3 years for my tax return, every year it has been a pleasure and completely stress free — any questions I have he gets back same day. I would highly recommend David to anyone in need of an accountant!”

Liam Turnbull
Verified Bark Review
★★★★★

“Would highly recommend David. Professional, understanding and made the whole process straightforward, explaining every step.”

Ross Mitchell
Verified Bark Review
GETTING STARTED

How it works

Getting started takes one short call, and most returns are completed within a few days of receiving your information.

01

Book a free call

We have a short, no-obligation call to go through your situation. I find out what income you have, what expenses you might be able to claim, and whether there is anything we need to address with HMRC first. You get a fixed price at the end of that call.

02

Send me your information

I give you a clear list of exactly what I need. Usually that means your income figures, a summary of expenses, and any other income sources from the tax year. Nothing vague, nothing open-ended.

03

I prepare and check your return

I prepare your return, check every figure, and make sure all allowable deductions are included. You review everything before it goes anywhere near HMRC, so there are no surprises on either side.

04

Filed and confirmed

Once you approve the return, I submit it directly to HMRC. You receive confirmation, a plain-English summary of what you owe and when, and I am available the same day if any follow-up questions come up.

COMMON QUESTIONS

Common questions

Yes, in most cases. If your self-employed income is more than £1,000 in a tax year, HMRC requires you to register for self assessment and file a return. This applies whether freelancing is your main income or a side income on top of employment.
You can claim allowable business expenses that are wholly and exclusively for your freelance work. Common examples include equipment, software, home office costs, travel to client sites, and professional subscriptions. Claiming everything you are entitled to reduces your tax bill, which is why getting the return checked properly is worth it.
The deadline for online filing is 31 January following the end of the tax year. The tax year runs from 6 April to 5 April each year. Missing the deadline results in an automatic £100 penalty from HMRC, regardless of whether any tax is owed.
At STZ Accounting, all work is quoted at a fixed price before I start. There are no hourly rates and no unexpected invoices. The cost depends on the complexity of your return, but you will know the figure upfront so you can make an informed decision.
David Roseweir, STZ Accounting

Have a question for David?

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