Deductible Expenses Many Freelancers and SMEs in Spain Overlook
As an expert tax writer, I know that optimizing taxation is one of the biggest concerns for freelancers and SMEs in Spain. As of today, August 3, 2026, and with new legislative developments on the horizon, it's crucial not to miss any saving opportunities. Beyond the obvious expenses, there are often-forgotten deductions that can make a big difference in your tax declaration.
Don't miss out on these key deductions
Here are some expenses that, with proper documentation, you can legally deduct:
* Home office utilities: If you work from home, you can deduct a percentage of utility expenses (electricity, water, gas, internet) based on the percentage of your home allocated to your business activity. While the general rule is 30% of the allocated space, it's essential to review your specific situation.
* Professional training and development: Courses, seminars, workshops, or subscriptions to specialized magazines directly related to your activity are deductible. Investing in your knowledge is investing in your business.
* Per diems and representation expenses (with limits): Business meals with clients or suppliers can be deductible, provided they are properly justified and do not exceed the limits established by regulations (€26.67 daily in Spain without overnight stay, €48.08 with overnight stay).
* Banking and financial services: Maintenance fees for professional bank accounts, transfer fees, or interest on business loans are deductible.
* Professional software and subscriptions: Management tools (CRM, ERP), design programs, software licenses, cloud services, digital marketing platforms... all are necessary expenses for the modern operation of your business.
* Insurance: In addition to civil liability insurance, some freelancers can deduct health insurance premiums (up to €500 per person, including spouse and children under 25).
The importance of justification and VeriFactu
For any expense to be deductible, it must meet three requirements: be related to the business activity, be justified with an invoice, and be accounted for. Proper management of your invoices is more important than ever, especially with the imminent entry into force of the "Crea y Crece" Law and its VeriFactu system.
Remember that companies must adapt their electronic invoicing systems to the VeriFactu model starting January 1, 2027, and freelancers and micro-SMEs from July 1, 2027. Preparation is key. Software that facilitates electronic invoicing for freelancers in Spain and expense management will be your best ally to comply with regulations and optimize your deductions.
Implementing the VeriFactu API into your systems or using a VeriFactu gateway for external software will be fundamental. This includes the ability to import Factusol to VeriFactu, import Sage 50, import Holded, or even import Excel to VeriFactu to ensure all your operations are recorded according to the law and are easily justifiable before the AEAT.
Don't let the fear of an inspection prevent you from deducting legitimate expenses. Good organization and the use of appropriate tools will give you the peace of mind you need. To learn more about deadlines and obligations, check our guide on VeriFactu for freelancers.
At Fakturia.es, we offer intuitive invoicing software, adapted to the Anti-Fraud Law and ready for VeriFactu, which will help you manage your income and expenses efficiently and securely.