Deductible Expenses Many Freelancers and SMEs Overlook (and Shouldn't)

In Spain's complex tax ecosystem, optimizing deductible expenses is a fundamental strategy for freelancers and SMEs. With the current reference date of 2026-07-11, and the imminent entry into force of the VeriFactu system, accounting precision is not just an advantage, but a growing obligation. Beyond the obvious expenses, there are items that, due to lack of knowledge or oversight, many taxpayers fail to deduct, missing out on valuable savings opportunities.

Home Office Utilities

If you work from home, you can deduct a percentage of utility expenses such as electricity, water, gas, and internet. The Spanish Tax Agency allows deducting 30% of the proportion of the home used for economic activity. That is, if your office occupies 10% of your home, you can deduct 30% of that 10% from your utility bills. Make sure you have a clearly differentiated space declared as allocated to your activity.

Health Insurance

This is a recurring expense that many sole traders forget to include. You can deduct the premiums for your health insurance and that of your spouse and children under 25 living with you, with a limit of €500 annually per member (or €1,500 if any has a disability). It is a significant deduction that directly impacts your IRPF (income tax).

Training and Professional Development

Investing in your knowledge is investing in your business. Courses, seminars, conferences, workshops, or subscriptions to specialized publications directly related to your activity are fully deductible expenses. Staying updated is crucial, and the tax authorities recognize this.

Representation and Public Relations Expenses

Business meals with clients or suppliers, small promotional gifts, or *networking* expenses can be deductible. It is vital that they are properly justified (complete invoices) and demonstrate a clear link to generating income for your activity.

Professional Association Fees and Software

Fees for professional colleges or associations you belong to, provided they are mandatory for the exercise of your profession or are directly related to it, are deductible. Likewise, subscriptions to professional software, online tools, and specific applications for your business (such as design programs, project management, or accounting software) are current and necessary expenses.

The VeriFactu Era: More Than Ever, Accuracy Counts

Law 11/2021 on measures to prevent and combat tax fraud, along with the implementation of electronic invoicing and the VeriFactu system, will make the correct management of your expenses more critical than ever. All companies, regardless of their size, must adapt to this new system. The deadline for companies is January 1, 2027, and for freelancers and micro-SMEs, July 1, 2027. This implies digitization and exhaustive control of every operation. Appropriate invoicing software will be your best ally to avoid missing any deductions and comply with regulations. You can find more information about VeriFactu for freelancers and electronic invoicing for freelancers in Spain.

At Fakturia.es, we understand the importance of efficient tax management. Our software is designed to facilitate invoicing and expense recording, adapting to the Anti-Fraud Law and the upcoming VeriFactu system, helping you maximize your deductions and keep your accounting up to date without complications.