Hello @coumbak. If you perform all of your self-employment work from home, you can deduct your home office expenses (including rent) based on the percentage of square footage of your office compared to the total square footage of your home. You can use actual expenses or the simplified square footage calculation. Here is a resource that might be helpful to you:
https://turbotax.intuit.com/tax-tips/small-business-taxes/the-home-office-deduction/L1RZyYxzv
