Withholding tax for fees and services: a practical guide for freelancers and clients

When you work as a freelancer in Colombia or hire a professional service provider, one of the biggest questions when paying or billing is which withholding tax percentage applies. The same contract might look like a general service to the person hiring, but be considered professional fees due to the technical or intellectual criteria involved.

Why does the classification between professional fees and services cause so much confusion?

Withholding tax is not an additional tax, but an advance collection mechanism for income tax practiced by the client when acting as a withholding agent. The problem arises when the client applies a higher rate assuming that all independent work is a professional fee, or when the contractor quotes their net value without taking into account the withholding that will be applied when invoicing.

For those who work as freelancers, knowing how to present their bills and understanding which tax data they must cross-reference with their clients is key to protecting the net value they receive and avoiding differences at the time of payment.

The DIAN's key criterion: intellectual factor vs. procedural execution

In Concept 0730 of 2026, the DIAN analyzed cases such as help desk and technical support services to determine their tax classification. Official doctrine reiterates that the commercial name agreed upon between the parties does not bind the tax administration; the determining factor is the economic and technical substance of the work performed.

If the execution of the work requires the qualified application of professional, scientific, or artistic knowledge with autonomy of judgment, the applicable withholding corresponds to the category of professional fees. Conversely, if the work consists of following repetitive protocols, mechanical support tasks, or standardized physical activities, the tax treatment leans towards general services.

It should be noted that, through an official statement in May 2026, the DIAN specified that in the face of precautionary decisions on recent regulatory decrees, withholding agents must apply the base and rate structure of Decree 1625 of 2016 while legal review continues. Likewise, for the 2026 taxable year, the Tax Value Unit (UVT) was set at COP $52,374 (DIAN Resolution 000238 of 2025).

Practical examples in the Colombian labor market

To better understand where each job falls, analyze these everyday scenarios between clients and freelancers:

• Support and technology: If you hire an engineer to design software architecture or audit the security of your system, the intellectual factor (professional fees) will prevail. If you hire a technician to carry out virus cleaning or reinstall programs with a step-by-step manual, it may be classified as a general technical service.
• Home and maintenance: A basic painting or pipe repair service in a home is usually treated as a service. However, if a structural survey or technical consulting on complex hydraulic networks is hired, the balance shifts towards professional fees.
• Design and communication: Corporate graphic strategy and conceptual design are professional fees. Repetitive layout work using a pre-established template is usually evaluated under the service rate.

Step-by-step for freelancers before sending a quote

Before defining the final price of your work proposal with a company or legal entity, follow this practical scheme:

1. Ask if the client is a withholding agent: Confirm this condition before calculating how much you will receive.
2. Ask for the rate the company will apply: Confirm whether they will classify your payment as professional fees or services and what the minimum base they handle is according to their accounting policy.
3. Verify your RUT registration: Your Unique Tax Registry (RUT) must reflect the correct economic activity to avoid inconsistencies in the supporting document or the invoice. If you need to process or update it, consult how to get the RUT at the DIAN step-by-step.
4. Calculate your net value to receive: If you quote $2,000,000 pesos for a concept subject to withholding, the payment to your account that you will receive in your bank will be lower than the gross value charged.

What should the client or company check before making the discount?

If you are the one paying for an independent service and you must act as a withholding agent, the responsibility of applying the appropriate percentage falls on your accounting or administrative department:

• Check the detailed description of the work in the contract, quote, or electronic invoice.
• Validate the contractor's social security spreadsheet when applicable in accordance with labor and tax regulations.
• Apply the withholding at the time of payment or account credit, whichever occurs first.
• Issue the respective withholding tax certificate at the end of the period or fiscal year.

What to do if you were charged excess withholding tax?

If you believe a client applied a higher withholding than due, request a review before writing off that money. According to the procedure established in Decree 1625 of 2016 (Article 1.2.4.16) and recalled by the DIAN in its recent doctrine:

1. Submit a written request addressed to the withholding agent (your client) explaining the possible inconsistency in the tax classification.
2. Attach the relevant evidence: copy of the invoice or supporting document, service provision contract, and technical detail of the tasks performed.
3. The withholding agent must review the information and determine if a refund is applicable according to the regulation.

Frequently Asked Questions

❓ Is the withholding tax rate for fees and services always the same?

No, it depends on the type of taxpayer, the substance of the service provided, the minimum payment threshold, and whether the contractor files an income tax return. That is why it is essential to validate the technical nature of the work before invoicing.

❓ How do I know if my work counts as a fee or a service?

The main rule is to identify if the work is primarily intellectual or based on autonomous technical specialization. If the task is limited to following mechanical procedures or operational protocols, it is normally categorized as a service.

❓ Does the electronic invoice or the contract automatically determine the withholding?

Not necessarily. The DIAN evaluates the actual substance of the operation. Even if the contract says 'services', if the work performed involves specialized consulting with professional judgment, the client or the DIAN may demand it be treated as fees.

❓ What should I do if a client applies a higher withholding tax by mistake?

You must send a formal written request to the company that withheld the tax, attaching the invoice, the contract, and a technical explanation of the services provided so they can review if a refund is applicable according to tax law.

❓ Do repair or home services pay withholding tax?

It may apply when the hiring party is a withholding agent and the payment is subject to withholding based on the concept and applicable regulation. Confirm the threshold and treatment with your accounting department or an accountant.

❓ Where can I post my freelance services without confusing my rates?

You can post your offer in specialized local service categories, clearly indicating your scope, starting prices, service areas, and whether your rates include taxes or not, avoiding the assumption of standardized tax rates in the description.