Top Rated on Bark★★★★★
Your corporation tax return filed correctly, on time, every time
I handle your CT600 and corporation tax filing from start to finish, so you know your return is accurate, every allowance is claimed, and HMRC gets what they need by the deadline.
You deal directly with me, David Roseweir, at a fixed price agreed upfront. Same-day responses, no juniors, no handoffs.
“David has been absolutely fantastic from start to finish — very efficient, knowledgeable and understanding, and all work completed within the reasonable agreed fixed quote.”
Is your corporation tax return on track?
Answer five quick questions and get a clear, personalised next step based on your company’s situation.
What I handle on your behalf
Corporation tax involves more than just filling in a form, and I take care of the whole process so nothing gets missed.
CT600 Preparation and Filing
I prepare your CT600 corporation tax return using your year-end accounts and supporting records. Every figure is checked, all available reliefs are applied, and the return is filed directly with HMRC on your behalf. You receive a copy of everything submitted.
Included in all limited company plansCorporation Tax Planning
I review your accounts before filing to make sure you are not paying more tax than you legally need to. This includes checking allowable expenses, capital allowances, and director remuneration structure. Small adjustments at this stage can make a real difference to your tax bill.
Included as standardYear-End Accounts Preparation
Your corporation tax return cannot be filed without a set of statutory accounts. I prepare both together, so there is no delay and no risk of the two documents being inconsistent. For micro-companies, this includes FRS105 accounts as required.
Prepared alongside your CT600Why clients come back every year
Three things that make working with STZ Accounting straightforward rather than stressful.
You always deal with me directly
Every question you send gets answered by me, not a junior or a call handler. If something changes in your business or you are unsure about a figure, you message me and I get back to you the same day. That is how it works every year, not just when you first sign up.
A fixed price, agreed before I start
I tell you the price before any work begins, and that is the price you pay. There are no add-ons when the work turns out to be more involved, and no vague hourly rates that leave you anxious about asking a question. Corporation tax is included in my limited company packages at a clear monthly figure.
25 years of real business experience behind the advice
I ran businesses for over 25 years before I qualified as an accountant. That means I understand how decisions made during the year affect your tax position, and I can explain it in plain language without making you feel like you should already know. Tax planning is part of the service, not an optional extra.
How it works
Getting your corporation tax return filed is straightforward when someone takes it off your plate entirely.
Book a free call
We have a short call where you tell me about your company, your accounting period, and where things stand with your records. I ask what I need to know, give you a fixed price, and explain what happens next. There is no obligation and no pressure.
Send me your records
I tell you exactly what I need and how to send it. Most clients share a folder or use a simple checklist I provide. You do not need to have everything perfect, that is my job. If something is missing, I will tell you rather than guess.
I prepare your accounts and CT600
I prepare your year-end accounts and corporation tax return together. I check all the figures, apply any reliefs you are entitled to, and send you a draft to review before anything goes to HMRC. You see everything before it is submitted.
Filed with HMRC, done
Once you confirm the figures, I file your return directly with HMRC. You receive confirmation and copies of everything submitted. Your deadline is met, your records are in order, and you know exactly what tax is due and when to pay it.
Ready to get this sorted?
Pick the option that suits where you are right now.
Common questions
AAT qualified accountant based in Strathaven. Personal, one-to-one accounting for small businesses and sole traders across the UK.