If you are self-employed in Cyprus, you estimate your own taxable profit for the current year and pay the tax on that estimate in two equal instalments, on 31 July and 31 December. Estimate too low, under three quarters of the final tax, and you owe a tenth of the difference.
The hard part has nothing to do with tax. It is a Tuesday in June, the invoices you raised are scattered through a mail thread, the receipts are in a drawer or a glovebox, and somebody asks what you expect to earn by the end of December. Whatever number comes out of your mouth is the one the law measures you against later.
What it measures, though, is narrower than it first looks. The charge for guessing low runs on a gap: the distance between the tax you paid on your own estimate and the tax finally worked out for the year.
What is provisional tax for a self-employed person in Cyprus?
A self-employed individual submits a Temporary Tax Assessment, an estimate of the taxable profit expected for the current tax year. The tax on that estimate is paid in two equal instalments, on 31 July and 31 December of the same tax year. It is a payment in advance, on a figure you produce yourself.
Two names describe one thing. The law talks about provisional, or temporary, tax; the government's business page for new businesses calls the submission a Temporary Tax Assessment. This guide says provisional tax from here on.
The figure you pay during the year and the figure you finally owe are not the same number. The final one is ascertained afterwards, and the distance between the two is what the next section is about. Return dates are not on this page at all: the Cyprus tax deadlines guide collects the ones we can source.
One limit on scope, said plainly. The source behind this page describes self-employed individuals, and whether an employee with side income, a landlord or a company falls under the same mechanics is not something we can show you. The form that carries the estimate is not named here for the same reason.
When are the two instalments due?
On 31 July and 31 December of the tax year itself, in two equal instalments, which is what the government's Business in Cyprus portal states. Both payments fall inside the year you are estimating rather than in the year after it, so both are due before anyone knows what the year actually produced.
| Instalment | Due |
|---|---|
| First | 31 July of the current tax year |
| Second | 31 December of the current tax year |
One case does not fit the two dates above. If the income you are estimating only started after the middle of the year, your first year does not follow the same pattern, and which dates apply to it is worth settling with an accountant before you pay anything.
The second date does one quiet piece of work: it is the last moment at which you look at your own numbers while the year is still running. Whether anything can be changed at that point is a question no source we would publish from answers, so the section further down leaves it open.
What happens if your estimate is too low?
Under Cyprus law, if the provisional tax for a year is lower than three quarters (75%) of the tax finally ascertained for that year, you owe an additional amount on top of the normal tax. It equals one tenth (10%) of the difference between the finally ascertained tax and the provisional tax paid or payable.
The base of the 10% is the single thing worth taking away from this page. The charge runs on the difference between the tax finally ascertained and the provisional tax paid or payable, not on the whole final tax and not on the whole provisional figure. It is not a tenth of your tax bill. It is a tenth of the shortfall.
The test is "lower than" three quarters, and that wording earns its keep. A provisional figure that comes out at exactly three quarters (75%) of the final tax is not below the line, so it does not trigger the charge.
The extra amount is also in addition to the normal tax. It replaces nothing: the normal tax stands, and the additional payment sits on top of it.
All of that comes from Article 26 of Law 4/1978, the Assessment and Collection of Taxes Law, whose consolidated text carries it under a heading about additional tax for a low estimate. That text is the source for every figure in this section.
There is no worked example with euro amounts on this page, and that is deliberate. An illustration would mean inventing a profit, inventing a final tax and doing arithmetic on both, and a figure we computed ourselves is not a figure we can source.
How is "provisional" different from the tax you finally owe?
The provisional tax is the tax you pay during the year on your own estimate of the profit. The final tax is what the authority ascertains for that year, normally once the annual return has been filed. The 75% test compares those two figures and nothing else: not your turnover, not last year's bill.
Look at the rule from the other side and it turns asymmetric. Provisional tax that lands at or above three quarters of the final tax does not attract the charge. What happens when it lands well above, though, is a question the sources behind this page do not answer: whether a surplus is credited against the final tax, refunded, or carried somewhere else.
So we are not going to tell you that over-estimating is the safe play. The statute we can cite states a consequence for guessing low and says nothing, in the parts we hold, about guessing high. Silence is not permission, and a guide that reads it that way is parking your cash for you.
How do you build an estimate you can defend?
Start from what the year has already done. Income to date from the invoices you raised, expenses to date that have a receipt behind them, then whatever is already contracted for the months left. Write down which one-off items you counted and which you left out, because that is the first question anyone sensible will ask.
An estimate assembled that way has a property a guess does not: somebody else can follow it. Your accountant can see where the income came from, which expenses were paid and which were assumed, and whether the large invoice you expect in November is in or out.
One correction catches people out. The estimate is of taxable profit, not of turnover, and contributions paid to the Social Insurance Fund and under the General Health System Law are deducted in ascertaining taxable income from tax year 2026 onward. An estimate built on profit before those contributions is an estimate of the wrong quantity. The deduction is not unlimited, though: the same provision caps the total of everything claimed under it, and whether the cap binds on your own figures is a question for your accountant rather than for a guide. The cap, the rates, and how the earnings they run on are assessed, are in the Cyprus self-employed social insurance guide.
The tax arithmetic on top of a profit figure belongs elsewhere too. Cyprus freelancer taxes has the bands and the wider picture, and the Cyprus self-employed tax calculator guide runs them over a worked profit. If none of this applies yet because you have not registered, start with registering as self-employed in Cyprus.
How the Tax Department treats a deduction inside the Temporary Tax Assessment itself is something nothing we can cite describes, so the rule above is stated as what it is, a rule about ascertaining taxable income, and no further.
What this page can't tell you yet
Four questions come up constantly, and on each of them we hold no source we would publish an answer from. Whether a filed estimate can be revised once it is in, and if so how and by when, is the first of them. The second is what interest or charge applies to an instalment paid late or missed entirely. Then comes the question of how an over-payment is credited or refunded. Nobody has shown us which form number carries the estimate either, which is why no form is named on this page.
Those gaps are not decorative. The revision question in particular is the one most readers arrive with, and the primary text we have read covers the consequence of a low estimate without covering the mechanics of changing one. Your accountant or the Tax Department can answer all four for your own file, in writing, which beats a confident paragraph from us.
We could fill the space by borrowing a rule from somewhere adjacent in the law. We won't. A rule written for a different payment is not evidence about this one.
The estimate is only as good as the year to date
Nothing in our software works out a provisional tax figure, submits a Temporary Tax Assessment or reminds you that an instalment is coming. On this topic the feature people imagine, a tool that tells you what to declare, is exactly the one nobody should trust.
What an estimate does need is a year to date you can read in an afternoon. That exists when the documents agree with each other: receipts photographed with the receipt scanning app when they happen, supplier invoices pulled out of the inbox instead of forgotten in it, the figures read off each document, and bank lines matched to the paperwork behind them. The mechanics of that last part are in how the matching pipeline works.
From there the July conversation has something to stand on. Your tax advisor downloads the accounting reports as XLSX per client, or you get the same five reports as CSVs in the Company Data Export. Either way the Profit & Loss figures are generated for any period on an accrual or cash basis and labelled as draft until an advisor maintains the ledger. You can export your records for year-end, or invite your tax advisor into the account so they work from live figures rather than from a folder you email in January. Getting that far starts with sign up and add your company.
Then the split is clean. We keep the evidence; your accountant works out the estimate and files it. For the whole Cyprus year around this one date, the Cyprus bookkeeping guide has it, and The Cyprus tax overview puts provisional tax beside the rest of the system. The records side itself is on the freelancer tour.
Frequently asked questions
When do self-employed people in Cyprus pay provisional tax?
Twice during the tax year itself, on 31 July and 31 December, in two equal instalments. What you pay is the tax on your own estimate of the taxable profit you expect for that same year, filed as a Temporary Tax Assessment rather than worked out from a finished set of accounts.
Is the Cyprus provisional tax surcharge 10% of my tax?
No. It is one tenth (10%) of the difference between the tax finally ascertained for the year and the provisional tax paid or payable, and it only arises when the provisional tax is lower than three quarters (75%) of that final figure. It is never a tenth of the whole bill.
What is the 75% rule in Cyprus?
It is the test behind the surcharge. If the provisional tax declared for a year turns out lower than three quarters (75%) of the tax finally ascertained for that year, an additional payment falls due on top of the normal tax. An estimate that lands at exactly three quarters is not caught.
Is a Temporary Tax Assessment the same as provisional tax?
In practice yes. The government's business page calls the estimate a Temporary Tax Assessment, while the law speaks of provisional, or temporary, tax. One is the submission of your expected taxable profit, the other is the money due on it, paid in two equal instalments on 31 July and 31 December.
Can I deduct social insurance when I estimate my profit?
Contributions paid to the Social Insurance Fund and under the General Health System Law are deducted in ascertaining taxable income from tax year 2026 onward, so an estimate that ignores them is an estimate of the wrong figure. The total claimed under that provision is capped; the rates and the cap sit on the social insurance guide.
Does TaxItEasy calculate or file my provisional tax?
No. Nothing in the software works out an estimate, files a Temporary Tax Assessment or reminds you that an instalment is due. What it keeps is the evidence underneath: documents read and filed, bank lines matched to them, and a profit and loss sheet you can export for your accountant.