From Side Hustle to Full-Time Career: When Should You Make the Switch?
October 2026 - Your self-employed business started as a way to earn extra income, but now the number of clients and projects is growing. You might even be earning more from it than you expected a few years ago. When does it make sense to leave your full-time job behind and become a full-time self-employed professional? There’s no magic revenue threshold. The right timing depends on your profits, your personal expenses, and—above all—how stable your self-employment has become.
Look Beyond Your Revenue
A monthly revenue of 5,000 euros doesn’t mean you can pay yourself 5,000 euros. First, you have to deduct your business expenses from your income. Then you’ll have to account for social security contributions and taxes.
Therefore, make a realistic calculation of what your self-employment actually yields in net income. Compare that amount to your current salary and the benefits you receive as an employee. Consider vacation pay, a year-end bonus, meal vouchers, a company car, insurance, or a supplemental pension. Only then will you have a fair comparison.
How stable is your income?
One exceptionally good quarter isn’t a reason to quit your job right away. Instead, look at the trend over a longer period. Do you have repeat customers? Is your schedule consistently full? Do new assignments come in on their own, or do you have to constantly seek out new business?
Also consider client concentration. If a single client accounts for the majority of your revenue, losing that client could have an immediate and significant impact.
Calculate your minimum monthly income
Take stock of your personal expenses as well. How much do you need each month for housing, utilities, food, transportation, and other fixed costs?
Add to that the costs of your business and a margin for taxes and social security contributions. This will give you the minimum monthly revenue your business needs to sustain itself on a long-term basis.
Also, set aside a financial buffer. As a self-employed person, you don’t automatically receive the same amount in your account every month. A month when you’re sick, a client who pays late, or a slow summer shouldn’t immediately put you in financial trouble.
Don’t Forget Your Social Security Coverage
As a full-time self-employed person, you pay social security contributions calculated based on your professional income, with a minimum contribution. In return, you build up social security benefits.
However, your coverage differs from that of an employee. Therefore, you should also consider, for example, income protection insurance, your pension plan, and other insurance policies that may currently be arranged through your employer.
The intermediate step can be worthwhile
The choice doesn’t always have to be between a full-time job and full-time self-employment. Perhaps you can start by working fewer hours as an employee and freeing up more time for your own business.
This way, you can test how much additional revenue you can generate by investing more time in your business, without immediately giving up all the security of your employee status.
Make the transition based on numbers
The move to full-time self-employment becomes worthwhile when your self-employed business not only generates sufficient income but is also sufficiently predictable. Therefore, create a financial plan in advance that includes various scenarios: what happens if your revenue stays the same, increases by 20 percent, or decreases by 20 percent?
Discuss these calculations with your accountant as well. Quitting your full-time job is ultimately not a tax decision, but a business decision. And it’s better to make that decision based on numbers rather than on a single exceptionally good month.
