5 Common Tax Reporting Mistakes Made by Self-Employed Individuals

If you are a self-employed professional or owner of an exempt or licensed business, you are likely familiar with the pressure that comes with tax filing. Every year, dozens of self-employed individuals in Petach Tikva, Ramat Gan, and the Central District come to us with one question: "Why did the Tax Authority send me a compliance notice?"

Typically, the answer lies in errors that appear minor to the untrained eye but constitute significant issues for the regulator. One important point that is not always clear: improper reporting can not only result in a fine but may also subject you to a comprehensive audit extending to prior years.

We have chosen to present you with the 5 most common mistakes we have encountered in the field, how they manifest in practice, and how you can correct them today. If you are self-employed or in the process of establishing a business, this guide will save you considerable time, money, and headaches.

What Are Tax Reporting Errors and Who Are They Relevant to?

Tax reporting errors are deviations from correct data or calculations in the annual report submitted to the Israeli Tax Authority. They can occur in income calculations, improper deductions, expense declarations, or VAT reporting.

These errors are relevant to self-employed individuals in all types of businesses: exempt businesses (not required to report VAT), licensed businesses (required to file periodic reports), and private limited company owners who manage their business themselves. Additionally, salaried employees with additional income from self-employment or investments may encounter similar errors in their tax refund filings.

What is common to all groups: if you are not precise in your reporting, the Tax Authority will take it upon itself to review and correct on your behalf—and this is typically not in your favor.

Mistake #1: Inappropriate or Missing Deductions

This is likely the most common mistake we encounter. Self-employed individuals overlook deductions they are entitled to, or conversely—they attempt to deduct expenses that are not permitted by law.

Real-world example: A self-employed individual working from a home office attempted to deduct his entire apartment rent as a business expense. In reality, only the portion used as an office is eligible for deduction, not the entire apartment. An examination by the Tax Authority revealed that he attempted to deduct approximately 40% of the rent—which was not permissible.

Valid deductions that many forget about:

• Fuel, maintenance, and insurance expenses for a business vehicle (or a portion of a vehicle used for business purposes)
• Employee salaries (with proper reporting to National Insurance)
• Apartment or office rent (proportional to the portion used for business)
• Telephone, internet, and communication expenses
• Purchase of equipment, tools, and materials for the business
• Training, course, and professional association expenses

The important point: Every deduction must be supported by an invoice or appropriate documentation. Without documents, the Tax Authority will not accept the deduction.

Mistake #2: Improper VAT Reporting

Licensed businesses are required to file periodic VAT reports (monthly or quarterly, depending on sales data). Errors in this reporting can be critical, as VAT is customer money collected on behalf of the government.

Common mistakes in this area:

• Failing to report VAT in the correct period, or late filing that resulted in a penalty
• Confusing VAT collected from customers with VAT deducted from suppliers
• Reporting VAT on tax-exempt transactions (such as healthcare or education services)
• Failing to distinguish between domestic transactions and foreign transactions (which have different rules)

Real example: A self-employed consultant who is a licensed business owner forgot that some of his clients were abroad. These transactions should not have been charged VAT, but he reported them as if they were domestic. When the Tax Authority audited him, it demanded that he refund the VAT he mistakenly reported.

If you are a licensed business owner, ensure you understand the rules or work with an accountant who manages your reporting on your behalf.

Mistake #3: Undocumented or Unexplained Expenses

An expense that is not supported by documentation or reasonable explanation — this is an expense that the Israel Tax Authority will not accept. This is not just about large deductions, but also small details that paint the bigger picture.

We have encountered self-employed individuals who claimed expenses such as:

• Work meals without an invoice or explanation of who attended and why it was business-related
• Taxi or Uber rides without supporting documentation
• Small purchases from stores that did not issue an invoice
• "Miscellaneous" expenses with unclear content

The problem: When the Tax Authority reviews your report, it sees a line stating "miscellaneous expenses — 5,000 shekels" without any breakdown. The regulator will not accept this. It will demand explanations, and if you cannot provide proof, it will deny the deduction.

The simple tip: Keep every invoice, even small ones. Organize them by category (fuel, telephone, equipment, etc.). When it is time to prepare your annual report, you will have a clear picture.

Mistake #4: Non-Reporting or Partial Reporting of Income

This is a mistake that is difficult to discover on your own, but very easy for the Israel Tax Authority to uncover. If you receive income from multiple sources (self-employment, salary, investments, foreign income), and part of it is not reported, the Tax Authority will expose it.

Example: A self-employed individual who worked through a digital platform (such as Upwork or Fiverr) did not report that income in their annual report. They thought that because the money came from abroad, they did not need to report it. In fact, all income of an Israeli resident must be reported, whether domestic or foreign.

Income Reporting Requirements:

• All self-employed income, whether domestic or foreign, must be reported in the annual tax report
• Investment income (dividends, interest, capital gains) must be reported
• Income from renting property or equipment must be reported
• If you received a tax refund in any given year, you must report all your income

The important point: If you are unsure whether certain income must be reported, it is better to report it than to skip it. Over-reporting will not cause a problem; under-reporting will.

Mistake #5: Failure to Pay Tax Advance Payments or Errors in Their Calculation

Self-employed individuals whose income exceeds a certain amount are required to pay tax advance payments in the following year. This is one of the mistakes we see frequently — self-employed individuals who do not calculate correctly, or who do not understand the obligation.

In short, here's how it works: if your income in year A was high, in year B you are required to pay tax advance payments. If you did not pay, or paid less than required, the tax authority will charge you a penalty for non-payment or partial payment.

Real-world example: A self-employed individual whose income in year A was 150,000 shekels thinks he needs to pay an advance payment in year B. However, he calculated it incorrectly, or did not pay at all because he thought he would settle it in the annual tax return. In the annual tax return, it turned out that he owes an additional payment, and also a penalty for non-payment when it was due.

Recommendation: Each year, after you complete your annual tax return, check with an accountant or a digital platform to determine what advance payments are required for the next year. This will save you unpleasant surprises.

When Should You Consult an Accountant?

If you are self-employed, you are probably asking yourself: "Do I really need to pay for an accountant?" The answer depends on several factors.

You should consult an accountant if:

• You are a licensed business owner and are required to submit periodic VAT reports — this requires specialized experience and knowledge
• Your income exceeds NIS 100,000 per year — the risk of errors increases significantly
• You have employees — this involves payroll calculations, social security reports, and complex deductions
• You have income from multiple sources (self-employment + employment + investments)
• You are new to self-employment or in the process of opening a business — it is good to receive guidance at an early stage
• You have received a letter from the Tax Authority or are under investigation
• You are a new immigrant or a foreign resident with income in Israel — international tax laws are complex

If you are a exempt business owner with low and simple income, you can manage the report yourself — but we recommend you consult with someone at least once a year to ensure you are on the right track.

The important point: professional guidance not only ensures you are not making mistakes, but also identifies opportunities for better tax planning.

Practical Steps You Can Take Today

You don't need to wait for an audit to start fixing things. Here are concrete steps you can take right now:

1. Collect all documents from the current year: Invoices, payslips, bank statements, tax reports from other sources. Organize them by month and category.
2. List all your income sources: Self-employment, salary, investments, foreign income. Write down the exact amounts.
3. Review your deductions: List every expense you believe is legitimate. If you're unsure, mark it with a question mark.
4. Advance tax payments: Check if you are required to make advance tax payments in the current year. If so, don't delay.
5. Schedule a consultation: If you have any doubts, this is the time to speak with an accountant. An initial consultation can save you significant costs in the future.