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Your tax return & payment deadline is January 31st for sales you made between April 6th 2024 and April 5th 2025

Worried about tax demands from your online sales?

HMRC may be writing to you soon...

Don't worry! Get a professional, tax compliant report on your sales, complete with all the correct UK tax calculations so you can show HMRC what you actually owe (often zero with our tax efficient calculations).

Just £39 (no contract)

Brilliant. Took me an hour or so to add all my sales to the spreadsheet but I'm slow with things like that. It was super easy and very clear. Got my PDF back in 2 days and all very professional, and no tax to pay. Happy me.

Maj

I was pretty confused with all the various sites saying different things. For the money I thought it would be good to know what it meant to me. All done and back in quick time. No tax to pay and totally not concerned anymore about it all.

Julie Z

Spreadsheet was simple with all the headings keeping it clear what I needed to add. Didn't take long. I sell on a few platforms so getting worried. Glad it's done and no tax to pay as they used the best threshold. I'm sure I'd be paying tax if I didn't use their service.

Ollie

HMRC get things wrong... often!

As you know, Ebay and other platforms will be sending your sales data to HMRC, and you are very likely to get a letter from them... TELLING you how much you owe.

But, statistics show that as many as 60% of tax demands from HMRC are inaccurate. That means you could get a letter showing you owe £100s, or even £1000s and it's up to you show otherwise.

 
Now they're using fast Ai methods, so expect a letter...and you need to know your numbers.

Just having your correct tax calculation will give you great peace of mind...and you can correct HMRC.

Our service...and our promise!

01

Sign Up

It's a one off fee with no fancy contracts or cancellation terms...

02

Receive Spreadsheet

We'll send you a simple spreadsheet by email. No logins to remember. There's even an option to select 'own item' so the tax is zero...

03

Add Your Sales and Send It Back

Get yourself a coffee and just add your sales line by line. The headings are already in place so it's easy to follow...then just email it back...

04

Receive Your Completed PDF

Prepared with professional accountancy software for online sellers, this summary of your sales with all the correct UK/HMRC tax calculations is easy to understand and 'HMRC ready'.

Let's get you organised so you have peace of mind...

Just enter your sales into our easy-to-follow spreadsheet and we'll calculate everything for you using the most tax efficient method. Giving you a complete year-end tax summary ready for HMRC.

Designed for online sellers!

Allows you to select which platform you used
You can self select 'own item' or 'trading item' (zero tax on own items)
Automatically seperates tax on 'own items' vs 'traded items'
Automatically detects the best allowance to apply (either 'expenses' or the 'traders £1000 allowance) so you pay least tax
Simple email based service so no logins to remember or software to learn
All your numbers are neatly and simply laid out in a PDF with instructions on which boxes to fill in on your self-assesment

Professional accounting software

Team shot 2.jpg
David, Jenny, Alex, Maria
Our team of tax specialists have made it simple for you. 
 
We send you a spreadsheet, you fill it in and return it, we run it through our professional accounting software and email it back. That's it.

No complex online dashboards or logins to remember.

Just a simple process with all the right UK tax calculations in a PDF showing your numbers. Correctly calculated and simply laid out.


It even shows you which boxes to fill in on your self-assessment if you need to submit one.

Frequently Asked Questions...

Please note:   these FAQ's above are just a quick summary,
visit the main
FAQ's page for full answers and more questions...
here

Order Form...

I'd like your service, what do I do?...

Great, it's simple, just complete the order form below.

Once you're signed up we'll send you the spreadsheet in an email.

Just add your sales to that spreadsheet and email it back. 

We'll do the rest...

Then we'll send you a neat PDF with all your tax calculations, we'll even show you which boxes to fill in on your self-assessment should one be required by HMRC.

Order Form Online Sellers Tax Calculation Service

Tax Calculation Service

This is the current tax year information required by HMRC before 31st January 2026

Featured from the blog...

Let's get you organised so you have peace of mind...

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