A factual description with its source: what decides monthly against bi-monthly VAT reporting, the filing deadline, and what changes operationally when the frequency shifts.
Key takeaways
- The report is filed within 15 days of the end of the period (source: Kol Zchut, checked 2026-09-12).
- Turnover up to ₪1,775,000 - bi-monthly filing; above it - monthly (the figure for 2026).
- The amount is updated from time to time, so this is an annual check rather than a fixed fact.
- A change of frequency doubles the number of closing points in a year, from 6 to 12.
- Operational preparation for the change belongs before the first period, not inside it.
This is a factual and operational description, not tax advice. According to the summary at Kol Zchut, the periodic report is filed within 15 days of the end of the reporting period, and the frequency follows from turnover. Any question about the liability itself goes to an accountant.
What sets the frequency
The determining input is turnover. A business whose turnover does not exceed the set amount files once every two months; one above it files monthly. The figure for 2026 is ₪1,775,000.
Two points worth stating explicitly. First: the amount is updated, so any number written into an internal document goes stale. Second: exactly how turnover is measured for this purpose, and what happens in a partial year or on a change of scale, is a matter for the accountant - what is described here is only the general rule as the source presents it.
What changes operationally on moving to monthly
| The item | Bi-monthly | Monthly |
|---|---|---|
| Closing points per year | 6 | 12 |
| Window for collecting documents | Longer | Short, and unforgiving |
| A late supplier invoice | Usually still lands in period | Produces a correction |
| Load on the representative | Concentrated | Continuous |
| Discovering errors | Late | Early |
The last row is the one advantage people tend not to see. Monthly filing halves the time between an error and its discovery, so a business moving to monthly finds recording problems sooner - and that is worth something, even if nobody asked for it.
Why the shorter window is the whole difference
Under bi-monthly filing, a supplier invoice arriving three weeks late still lands inside the period. With exactly the same delay, under monthly filing, it already belongs to a period that has closed.
So moving to monthly does not require working faster but changing where the material is collected. A business that keeps collecting documents at the end of the period will find it is producing corrections every month, and the only difference between somebody for whom the move hurt and somebody who barely felt it is whether collection is continuous. That is precisely what is described in the VAT period routine.
What to actually do when a change is announced
- Confirm with the accountant from which period the change applies.
- Update the business's deadline calendar, not only one person's memory.
- Move the document collection point to the point of spending, if it is still at the end.
- Tell suppliers who send invoices late that the window has shortened.
- Agree a new handover date with the representative, because it has changed.
Step four looks unnecessary and repays itself in the first month. A supplier sending an invoice a month after delivery does not know it is a problem, and in most cases one request is enough - and it is also one of the items on the supplier onboarding checklist.
What about detailed reporting
Two more things are worth knowing before that. First, the detailed report is a separate obligation from the periodic one and does not replace it. Second, whether it applies is not decided by turnover alone, which is why it cannot be inferred from the frequency rule above.
Beyond the periodic report there is a detailed reporting obligation on some entities. The source notes that there are cases in which businesses, non-profits and financial institutions are required to report in detail, and refers readers to the Tax Authority's guidance for specifics.
Operationally the difference is that detailed reporting rests on data at the level of the individual document, so the quality of the day-to-day recording matters far more. The technical side of the file itself is described in the PCN874 detailed reporting file, and whether the business is subject to it is for the accountant alone.
What changes in working with the representative
A higher frequency changes the work with the representative too, not only internally. Three practical points:
- The handover date is reset, and it falls earlier relative to the filing date.
- The handover format matters more: sending a folder of scans every two months is tolerable, and every month it is exhausting.
- Open questions have to close inside the period, because there is no fortnight of slack.
The second is the one worth addressing. A business moving to monthly and keeping the same handover method will find it spends more time collecting and sending than on the filing itself, and that is exactly where order beats speed.
How much time does bi-monthly actually save?
Less than it seems. Closing a period at an orderly business takes under an hour, so the annual difference between 6 and 12 closes is a few hours - not days. What does differ is how the load is spread and how forgiving the schedule is about lateness.
So there is little point treating frequency as a burden in itself. What decides how much work filing costs is the quality of continuous collection, and that is within the business's control - unlike the frequency, which is not.
What is worth measuring after a change
If you want to know whether the change was absorbed or merely endured, two numbers say so within three months.
The first is how many documents were missing at each close. A falling number says the collection point genuinely moved; a flat one says the business is working harder at the same method, and that will not hold.
The second is how many days before the filing date the material reached the representative. If that slides later month on month, the system is under strain - and that is the time to change something in the process rather than add another reminder.
Neither number needs a tool: two rows in a spreadsheet after each close is enough to see a trend.
Sources
Frequently asked questions
Can a business choose its frequency?
Frequency follows from the rules rather than from preference, and any application goes to the Tax Authority. What is practical is knowing it can change with turnover and including the check in the annual close.
What happens when turnover crosses the figure mid-year?
That is exactly the question to put to the accountant, because the answer depends on how turnover is measured for this purpose. Operationally, it is worth knowing in advance that this is a possible scenario rather than being caught out.
Is the date pushed when the 15th falls on a Saturday or a holiday?
That is a detail to verify against the Tax Authority for the relevant year rather than assume. Building a deadline calendar that carries a source and a verification date per row is described in [the VAT and advance payment deadline calendar](/blog/vat-advance-tax-deadline-calendar).
Does monthly filing mean monthly payment?
Filing and payment relate to the same period, so a change of frequency changes the payment rhythm too. The cash flow implication of that is a conversation with the accountant, not something settled in an internal procedure.
Keep reading
Related service
Dashboards
One screen with the few numbers that actually change a decision.
About the author
Yehonatan Saadia
Freelance automation, web & MVP developer
I'm Yehonatan Saadia, a senior developer who builds business automation, custom websites, and MVPs for small and mid-sized companies across the US, Europe, and Israel. These guides come from real client work, not theory.
Work with meHave a project like this?
Tell me what you're trying to automate or build and I'll tell you the fastest reliable way to ship it.
