Before you take the next dividend, does self assessment for directors tell you the cost?
Self assessment for directors, prepared alongside the company books rather than in a January scramble, so the personal tax on what you take out is known before you take it.
Most directors find out the cost of last year’s dividend eleven months after the decision. By then the money has been spent and the bill is a surprise. The figure was available on the day. Somebody simply wasn’t looking at both sets of books at once.
Ardein is an outsourced finance function for owner-managed UK businesses, run remotely from Chester by Gavin Jardine MIAB. Director self assessment is prepared alongside the company bookkeeping, year-end accounts and corporation tax, so personal tax is visible before decisions are made. Fees are scoped monthly to the work, with handover managed at no separate charge.
“They don't feel like a contractor. They get fully involved in the business and are well respected by all.”
UK SME owner
- IAB member (MIAB 292185)
- Anti-money-laundering supervised
- Established 2021


Three things you’d know before you signed anything
Know the personal tax cost before you take the money
Your return is built from the same live records as the company books, so the figure exists in July, not January.
Decide salary against dividend with both sides visible
Corporation tax and your personal position are modelled together, because the same person prepares both.
Set money aside on the day, not in a panic
The liability and the payments on account are given to you as soon as the year’s figures are clean.
The decisions that go wrong when your personal tax lives in a separate file
Three things directors say to me in the first meeting, and what each one actually cost.
- Purchase
“I took a large dividend in March to fund a van. The tax bill on it landed the following January and I had already spent it.”
The van cost more than he thought, because the personal tax was never in the calculation. The figure was knowable in March.
- Price
“My accountant told me in December I should have paid myself differently all year. The year was already over.”
A year of salary and dividend decisions made blind, then reviewed once, too late to change any of them.
- Hire
“I held off hiring because I did not know what my own tax bill would be, so I kept cash back all year.”
Cash sat idle to cover a number nobody had worked out. The hire went in nine months later than it needed to.
- Day 90
What it looks like when the answer is in the room
Your personal position is updated as the company books are kept, so nothing waits for year end. When you ask what a bonus or dividend will cost, the answer comes back the same day with the reasoning. The return is filed long before the deadline because the figures were already there. January is a filing date, not an event.
Quick check · no email
If your accountant cannot tell you this week what your next dividend will cost you personally, you have the wrong accountant
Three questions to put to whoever handles your return at the moment.
Question 1 of 3
Could they tell you by this afternoon what a dividend taken this month would cost you in personal tax?
Could they show you the salary and dividend split with the corporation tax effect alongside it?
Could they give you your self assessment liability within weeks of the year end rather than in January?
Your personal tax is being reported to you rather than used by you, and every drawing decision is made without it. That gap is exactly what the review looks at.
That is a reasonable position, and the area worth checking is timing. Reports arrive on the agreed date each month here, which is what makes the personal figure available when you need it.
You are well served and there is little for me to add. The 90-day guide will tell you whether anything is still missing.
Two ways the same return gets prepared, and why the timing differs
Both file on time. Only one of them helps you decide anything.
A return prepared in isolation
Your records are requested once, after the tax year has closed.
The company position and your personal position are reviewed separately.
The liability arrives close to the deadline.
Advice on drawings comes after the drawings were taken.
A return prepared inside the finance routine
The figures come from books that are already reconciled monthly.
Salary, dividends and corporation tax are looked at together.
The liability is known early, so cash can be set aside deliberately.
Questions about drawings get an answer on the day you ask.
Eight questions about money you take out of your own company
Answer these honestly before your next drawing.
- 01
Do you know what your last dividend cost you in personal tax?
If the answer comes from a letter in January, the decision was made blind.
- 02
Is your director loan account agreed rather than estimated?
An unagreed balance turns into a tax charge nobody planned for.
- 03
Do you know your payments on account before they fall due?
Two dates a year should never arrive as news.
- 04
Are dividends supported by profits you can evidence on the day?
Dividends taken against profit that is not there create a problem later.
- 05
Does one person see both the company and your personal numbers?
Split between two providers, neither sees the whole decision.
- 06
Do you have rental or other income sitting outside the company?
It changes the tax rate on your dividends, so it belongs in the same calculation.
- 07
Could you set cash aside for tax the month you earn it?
Known liabilities can be funded gradually instead of found suddenly.
- 08
Is your return filed months before the deadline?
Early filing is a sign the records underneath it were ready.
What sits around the return, and why it never travels alone
Director self assessment is one output of a finance function, never the whole engagement.
Year-end accounts and corporation tax
Accounts that reconcile to clean monthly records, with the company liability visible long before it is due.
Director self assessment
Your return prepared from the same records, including dividends, salary and other income you have.
Management information you act on
Cash, debtors, creditors and performance reported while there is still time to change something.
Entry 01
What you can rely on arriving, and on which date
One promise, kept every month, which is what makes the personal number available early.
Figures as recorded in client work · names withheld
What clients say
“They don't feel like a contractor. They get fully involved in the business and are well respected by all.”
UK SME owner
How your return stops being a January event
The same ninety days that fix the company books fix the timing of your personal tax.
We know what you have taken and what it cost
We agree scope, complete AML checks and collect your records. If you have an accountant, we manage the handover at no separate charge.
Your drawings reconcile to the company books
Bookkeeping is complete, banks reconciled, director accounts and dividends agreed rather than assumed.
Drawings become a decision, not a habit
Salary and dividend routines are set, with the corporation tax and personal effect visible each month.
You know your tax position without asking twice
The finance function runs to an agreed timetable and your return is prepared from records that are already right.
When I am not the right person to prepare your return
I do not take on cash businesses, whatever the personal tax position looks like.
I do not take self assessment on its own; it comes with the company finance function.
I will not act where records have been falsified or the work would be reportable.
Nothing starts until AML checks are complete, and capacity is capped at four new clients a month.
If none of that applies, the review is the quickest way to find out whether we fit.
Questions directors ask before they move
Is the review a sales call?
No. It is a paid review of how your finance runs, covering bookkeeping, reporting, debtors and creditors, payroll and systems, ending with the five things I would fix first and an indicative monthly structure. The review fee is credited in full against onboarding if you go ahead, and there is no obligation to.
We already have an accountant who does my self assessment. Why change?
Plenty of directors have a return filed correctly and still cannot say what a dividend will cost before they take it. The difference here is timing. Because the company books are kept monthly, your personal position is available during the year, when it can still change a decision.
What happens with our current accountant?
I deal with them directly. That means professional clearance, requesting records and agreeing a transition plan around your year end and tax return dates. You do not chase anyone. The normal handover is managed by Ardein at no separate charge, so switching mid-year is usually straightforward.
Do I have to commit to a long contract?
No. The engagement is a monthly fee scoped to the work after I have seen your records and understood how the business runs. It is an ongoing arrangement rather than a fixed term, and it is agreed in writing before anything starts so there are no assumptions on either side.
Do you handle self assessment for directors on its own?
No. Director self assessment is prepared as part of the company finance routine, not as a standalone January job. That is deliberate. A return prepared away from the company records tells you what happened, while one prepared alongside them tells you what your next drawing will cost.
What do you need from me to prepare a director’s tax return?
Usually less than you expect, because most of it already sits in the company records I keep: salary, dividends and your loan account. Beyond that I need details of income from outside the company, such as rent, interest, investments or pensions, and any personal pension or gift aid contributions.
Three ways to take the next step
Start the review
You get the five things I would fix first and an indicative monthly structure, then you decide.
See what you’d be told 02 · A question firstWant to ask something first?
Call or email Gavin directly and get a straight answer about your own position.
Ask Gavin a question 03 · Still decidingHow the first 90 days work →