Plonter is Hebrew for a tangle: a problem that looks easy to fix while many forces pull at once.
The client paid ₪118. How much of it is yours?
In 30 seconds
The ₪118 in your account feels like income, but VAT, expenses, National Insurance and income tax each take a part of it, and some of them start taking before the first client pays.
₪118A price of ₪100 plus VAT at 18 percent, the rate in force in 2026[1]
Where one payment goes
A worked example. The numbers show the mechanism, they are not a statistic.
Sources: VAT rate order, section 1 (Hebrew Wikisource, consolidated Israeli law text), read on September 26, 2026. Self employed contribution rates, 2026 (National Insurance Institute of Israel), read on September 26, 2026. Employee contribution rates, 2026 (National Insurance Institute of Israel), read on September 26, 2026. Income Tax Ordinance, sections 121 and 33A (Hebrew Wikisource, consolidated Israeli law text), read on September 26, 2026.
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In 3 minutes
Why it looks simple
What confuses people is that they think the solution is very easy. And it's not. So, no easy solutions.
A payment looks like one number. The client paid, the money is in the account, so it is income. When the month is tight, the fix looks just as simple: more clients or a higher price.
But one payment is several parties' money arriving together, and each part leaves on its own rules and on its own date.
The forces acting at once
- VAT. An osek murshe adds 18 percent to the price and passes it on to the state. It sits in your account, but it was never yours.
- Expenses. Materials, software, travel, the accountant. For an osek patur, which charges no VAT, the VAT inside those purchases stays a cost.
- National Insurance and health tax. Two bands and a floor: 7.7 percent of monthly income up to ₪7,703, 18 percent on the part above it up to ₪51,910, and a minimum base of ₪3,442 a month.
- Income tax. Bands by income, from 10 to 47 percent, so the same ₪100 is taxed differently in a quiet month and in a busy one.
- Time. National Insurance advances are billed every month on the income you declared, long before the year shows what you really earned.
In 10 minutes
The data, 2026
The rates the picture uses, each read at its source on 26 September 2026:
VAT: 18 percent of the transaction price.[1]
Self employed, aged 18 to retirement, National Insurance and health tax: 7.7 percent (4.47 plus 3.23) on monthly income up to ₪7,703, 18 percent (12.83 plus 5.17) from ₪7,703 to ₪51,910. Whoever earns less than ₪3,442 a month pays on ₪3,442.[2]
Employee, aged 18 to retirement, the share deducted from the salary: 4.27 percent up to ₪7,703 a month, 12.17 percent from ₪7,703 to ₪51,910. The employer pays 4.51 and 7.6 percent on top of the salary.[3]
Income tax on income from work, 2026, per month: 10 percent up to ₪7,010, 14 percent up to ₪10,060, 20 percent up to ₪19,000, 31 percent up to ₪25,100, 35 percent up to ₪46,690 and 47 percent above. A credit point is worth ₪2,904 a year, ₪242 a month.[4]
The advances in the picture. The osek murshe declares ₪10,000 a month: 7.7 percent of ₪7,703 is about ₪593 and 18 percent of the other ₪2,297 is about ₪413, together about ₪1,007 a month. The osek patur declares ₪8,000 a month: 7.7 percent of ₪7,703 is about ₪593 and 18 percent of the other ₪297 is about ₪53, together about ₪647 a month. Each is paid on the 22nd of every month for the month before.[2][5]
Left out on purpose: the surtax on high incomes, pension deposits, credit points and every personal deduction or exemption. Your accountant computes the real figure for your file.
The system, step by step
- The client pays ₪118. For an osek murshe, ₪18 of it is VAT, reported and passed on to the Tax Authority. The business really earned ₪100.
- Expenses come out of the ₪100. In the example they are ₪20, which leaves a profit of ₪80.
- National Insurance and health tax take their share of the profit. If this payment lands in the part of the month above ₪7,703, the share is 18 percent: ₪14.40.
- Income tax takes its share by band. In a month whose profit is already above ₪10,060, this ₪80 is in the 20 percent band: ₪16.
- What is left is ₪49.60 of the ₪118. The picture rounds every amount to the whole shekel.
- None of it is final until the year closes. The advances were paid on the income you declared, and at the end of the year the difference comes back to you or is billed.
The osek patur in the picture adds no VAT, so the client pays ₪100. Its example stays in a lower band, because the yearly turnover of an osek patur has a ceiling: a month whose profit is between ₪7,010 and ₪7,703. National Insurance takes 7.7 percent of the ₪80, ₪6.16, and income tax is in the 14 percent band, ₪11.20, which leaves ₪62.64.[2][4]
An employee sees the same mechanism from the other side. The employer deducts National Insurance, health tax and income tax before the salary arrives, so the net pay is the only number most people know. On the last ₪100 of a gross salary above ₪10,060, the deductions are ₪12.17 and ₪20, which leaves ₪67.83.[3][4]
The root cause
The money arrives as one sum, but it belongs to several parties and leaves on different dates. The bank balance shows all of it together, so the part that is yours is the one number the account never shows.
And the share depends on where in the month or the year the payment lands. The same ₪100 leaves more with you in a quiet month than in a busy one, because a busy month climbs into higher bands. A fixed rule of thumb for what to set aside can be too much in one month and too little in another.
Ways out, from business life
- Quote prices before VAT and say so, so that you and the client talk about the same number.
- On the day a payment arrives, move the VAT part to a separate account. It was never yours to spend.
- Ask your accountant which share of each payment to set aside for National Insurance and income tax at your level of income, and set it aside with the VAT.
- Declare an expected income you can stand behind. The advances follow it, and a correction is possible once a quarter, only when your income changed by at least 10 percent.
- Plan the months between opening the file and the first paying client. The advances start from the income you declared, not from what came in.
Not tax advice. This page explains the mechanism in general. Ask your accountant how it applies to your file.
A question for you
The next time a client pays you, can you say, before you spend any of it, which part is VAT, which part belongs to National Insurance and income tax, and which part is really yours?
Sources
- Hebrew Wikisource, consolidated Israeli law text, Value Added Tax Order (Rate of Tax on a Transaction and on Import of Goods), 2005, section 1, read on September 26, 2026. Section 1 sets the rate at 18 percent of the transaction price. The Tax Authority site could not be read by our tools.
- National Insurance Institute of Israel, Contribution rates for the self employed, from 1 January 2026, read on September 26, 2026.
- National Insurance Institute of Israel, Contribution rates for salaried employees, rates from 2025, income bands from 1 January 2026, read on September 26, 2026.
- Hebrew Wikisource, consolidated Israeli law text, Income Tax Ordinance, section 121 and the credit point in section 33A, amounts adjusted for 2026 and 2027, read on September 26, 2026. The law gives yearly amounts, the monthly bands here are those divided by 12. The Tax Authority site could not be read by our tools.
- National Insurance Institute of Israel, How the self employed pay, read on September 26, 2026.
- National Insurance Institute of Israel, Opening a self employed file, read on September 26, 2026. The advances are set from the income you declare, and the year is settled at its end.
- National Insurance Institute of Israel, Correcting advance payments, read on September 26, 2026.
Not tax advice, ask your accountant. This page explains the mechanism in general. The rates were read at their sources on 26 September 2026 and change over time.
General information that explains how the mechanism works, not personal tax, legal or investment advice.

Business, Marketing, Operations & Financial Consultant
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Alexander Slutsker
9+Years of experience in business consulting
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