Somebody leaves employment in the spring and starts working for herself. She invoices, gets paid, and gets on with the work.
Eighteen months later a deadline arrives. She has not registered, has no records beyond a bank account, has set nothing aside and owes a sum she has already spent. None of it was deliberate and all of it was avoidable.
Step 1: register within the required period
There is a deadline for notifying that somebody has started trading and it carries a penalty. Newly self employed people almost universally do not know it exists.
Step 2: separate the money immediately
A dedicated bank account from day one. It is the single most useful piece of practical advice and it makes everything afterwards easier.
Step 3: set money aside from every payment
A proportion into a separate account as income arrives. The first year's bill arrives after the money has been spent, and this single habit prevents it.
Step 4: start record keeping from the first transaction
Income and expenses, from day one. Reconstructing a year retrospectively from a bank statement is both expensive and incomplete.
Step 5: explain which expenses are allowable
For their actual trade, specifically. Generic guidance produces both over claiming and under claiming and people are anxious about both.
Step 6: cover the working from home position
How it is calculated and what evidence is needed. Almost every new sole trader has this and most handle it wrongly.
Step 7: explain the payment on account system
Where advance payments toward the following year apply, the first bill is considerably larger than expected. This is the single biggest shock in a first year.
Step 8: cover the registration thresholds
Where turnover thresholds trigger additional registration obligations, explain them before somebody approaches one rather than afterwards.
Step 9: explain the employment status question
Somebody working for one client on their terms may not be self employed in the way they assume, and getting this wrong has consequences for both parties.
Step 10: explain what they need to keep and for how long
Invoices, receipts, bank records and mileage. In what form, and for how long after filing.
Step 11: recommend the tooling early
Simple bookkeeping software or a spreadsheet, set up in month one. Anything is better than a shoebox and the habit is what matters.
Step 12: give them the dates
Registration deadline, the first return deadline and the first payment date. Written down, at the start, so that nothing arrives as a surprise.
Step 13: keep answering through the year
These clients have questions constantly rather than annually, which is the pattern in self employed tax questions asked throughout the year.
Step 14: catch the property cases too
People with rental income face the same problem of not knowing they had an obligation, as covered in landlord and rental income tax enquiries.
Step 15: answer when the worry arrives
Which is a Sunday evening, when somebody realises they should probably do something. An assistant that explains the registration deadline, the record keeping, the money to set aside and the key dates, then takes a call request, reaches somebody eighteen months before the difficult year. The same first timer handling appears in glamping unit questions from first time bookers, and the volume handling in how ecommerce chatbots handle shipping and returns questions. See features, start at try, and the sector view sits under accountants.