1. Declaration of exceptional income
Imagine you have a piggy bank where you put money every week when you do small jobs around the house or when you receive money for your birthday. Now, sometimes, you may be given a lot more money than usual, as if it were a special gift for a special occasion.
It's a bit like that with exceptional income in the French tax system. Usually, you earn money every month from your job or other activities, and you have to pay tax on it. But sometimes you may receive a large sum of money all at once, such as a bonus at work or a big sale.
These large sums of money are called "exceptional income". And sometimes the French government treats this income a little differently when it calculates your tax. This means that you may pay slightly more tax on this income than on the money you earn regularly every month.
There is a way of limiting this on your tax return. When you fill in your tax form, you put these large sums of money in a special box called "box 0XX". You also explain where the money comes from. That way, you can share a little with the government and pay less tax on that big gift.
2. Declaration of business expenses
Imagine you're a superhero and you need special things to save the world. For example, maybe you need a cape, super-strong boots or even a super car. These things allow you to do your job as a superhero.
It's a bit the same with business expenses in the French tax system. When adults go to work, they sometimes need special things to do their job (e.g. computer, uniform, travel between home and work).
These special things that adults need for their work are called "professional expenses". In some cases, when they fill in their tax forms, they can tell the French state how much they have spent on these special things. And the government might be able to help them out a bit by deducting them from the amount of money they have to pay tax on.
Your family can choose between the flat-rate deduction of 10% (automatic: no steps to take) and deducting business expenses at their actual cost.
If your parents feel that 10% does not cover their expenses, you can choose to deduct the actual amount of these business expenses.
In this 2nd case, you need to do the following on your tax return:
- Indicate the amount of business expenses you want to deduct from tax.
- Give details of these actual expenses (nature and amount): in the "Information" section of the online tax return (or the "Details" section accessible by ticking "Salaries and wages", then clicking "Next" and the "Actual expenses option" button), or in an attached note.
- If your parents' work paid money for professional expenses, these must be added to their taxable earnings.