Income Splitting Between Spouses — When Is It Really Worth It?

Why Is Income Splitting Between Spouses an Important Issue?

Most self-employed couples we see in meetings do not think about this until the annual report arrives or the payment to the tax authority is due. Suddenly, they discover they could have paid much less if they had planned their income wisely.

The point is that Israel's tax system is structured so that each person has their own tax rate, which depends on the amount of income. The higher the income, the higher the rate (progressive tax). If you are both self-employed and one of you earns significantly more than the other, splitting part of the income to the other spouse might lower your entire tax bracket.

But — and this is very important — it does not work in every case. There are strict conditions. If you plan this without understanding the rules, you could run into problems with the tax authority or simply leave money on the table.

This guide covers everything you need to know: who it suits, how exactly it works, what the legal requirements are, and which mistakes we see again and again in the field.

What is Income Splitting Between Spouses and Who is it Relevant For?

Income splitting means that income derived from self-employment or a business is divided between two spouses, with each reporting it in their annual tax return. Instead of one person reporting 100% of the income, they report 50% and the other reports 50% — or in another division that is justified.

It is primarily relevant to:

• Self-employed spouses — both of you work in a joint business or separate businesses but decide to split income.
• Owners of exempt businesses and licensed businesses — when one spouse earns self-employment income and the other does not, or both earn at different rates.
• Owners of private companies — in rare cases, when two spouses are joint owners and distribute dividends to themselves.
• E-commerce and startup businesses — when income fluctuates seasonally or yearly, and splitting can reduce tax costs.

In contrast, if one of you is an employee only, income splitting is not relevant — salary is withheld on the payslip, and it is not something you can divide.