How to Enroll in ARL as an Independent Contractor under a Service Provision Agreement

Starting a service provision contract in Colombia means taking direct responsibility for managing your social security contributions. Among the essential procedures to start work without legal setbacks or coverage gaps, enrolling in an Occupational Risk Administrator (ARL) is a top priority.

Many independent professionals are unaware of the activation deadlines for coverage, the exact rate corresponding to their activity, or the legal rule that defines when the payment must be covered by the contracting company. In this guide, we explain how to correctly enroll in an ARL, calculate your monthly contribution, and report the change without errors.

Is ARL enrollment mandatory for a service provision contract?

According to Law 1562 of 2012 and Decree 1072 of 2015, enrollment in the General Occupational Risk System is mandatory for all independent workers who formalize a service provision contract lasting longer than one month. This requirement applies regardless of whether you perform your duties in person or remotely.

For contracts lasting less than 30 days, enrollment is optional unless you perform activities classified as high risk (Levels IV and V). In that scenario, enrollment and payment are mandatory from the first day of execution. Keeping your ARL contributions up to date protects you against work-related accidents or occupational diseases, complementing the health coverage you receive from your EPS and ensuring access to social security economic benefits and disability leave.

Who pays the ARL? Table of risk levels and rates

One of the most frequent questions when signing a contract is determining which party is responsible for funding the ARL contribution. The technical standard divides work activities into five risk levels and imposes clear responsibilities for the contractor and the contracting company:

Risk Level	Activity Classification	Official Rate	Who Pays?
Risk I	Financial, office, administrative, teaching	0.522%	Independent contractor (100%)
Risk II	Retail trade, remote manufacturing processes	1.044%	Independent contractor (100%)
Risk III	Industrial processes, smelting, food processing	2.436%	Independent contractor (100%)
Risk IV	Transport, heavy manufacturing, security services	4.350%	Contracting company (100%)
Risk V	Construction, mining, handling of explosives, high voltage	6.960%	Contracting company (100%)

When your work is classified under Risk I, II, or III, you must pay the full rate through your PILA form. However, if your contract involves Risk IV or Risk V activities, Decree 723 of 2013 mandates that the contracting company handles the direct enrollment and pays 100% of the ARL contribution.

How to calculate the Contribution Base Income (IBC) and the contribution amount

The Contribution Base Income (IBC) for independent workers under a service provision contract is equivalent to 40% of the gross monthly value of the contract, excluding Value Added Tax (VAT) where applicable.

Colombian legislation establishes that the calculated IBC cannot be lower than 1 Legal Monthly Minimum Wage (SMMLV) nor higher than 25 SMMLV. To calculate your monthly rate, apply the following practical formula:

• Step 1: Determine the monthly fees before VAT.
• Step 2: Multiply that value by 0.40 to obtain the IBC. If the result is lower than 1 SMMLV, adjust your IBC exactly to the current minimum wage.
• Step 3: Multiply the IBC by the percentage of your risk level rate (for example, 0.522% for Risk I).

For example, for a monthly fee contract of $4,000,000 COP, 40% is equivalent to $1,600,000 COP. Since this figure is lower than 1 SMMLV, the IBC is automatically adjusted to 1 SMMLV. Applying the Risk I rate (0.522%), the amount to be paid for ARL will be approximately $9,140 COP per month.

Step-by-step guide to enrolling in an ARL as an independent worker

Submitting your enrollment application is a quick and digital process. You can freely choose your administrator (such as Positiva, Sura, AXA Colpatria, Seguros Bolívar, or Colmena), unless you are already previously enrolled in one of them as an independent worker.

1. Gather the documentation: Copy of your ID, copy of the signed service provision contract, and certificate of active enrollment with your EPS and pension fund.
2. Go to the chosen ARL website: Select the option "Independent Enrollment for Service Provision Contract".
3. Enter the contract details: Register the business name or NIT of the contracting company, start and end date of the contract, monthly fee value, and the applicable economic activity code.
4. Assign the risk class: Select the risk according to the legal matrix corresponding to the tasks described in the contract object.
5. Generate and save the certificate: Download the enrollment certification with the exact date and time of registration.

When managing professional contracts and projects, documentary clarity is key to avoiding conflicts with clients and regulatory entities. Just as you must keep up to date with regulatory aspects such as electronic invoicing with the DIAN or reviewing the ICA tax payment for independent workers, having your ARL documentation allows you to execute your contracts with full legal support.

Effective coverage and payment in arrears on the PILA form

A critical legal detail for every contractor is the exact moment when protection against work-related accidents becomes effective. According to the Ministry of Labor, ARL coverage begins at 00:00 hours on the calendar day following the successful submission of the registration. For this reason, the process must be completed at least 24 hours before starting the execution of activities at the workplace.

Regarding payment, Decree 1273 of 2018 established that social security contributions for independent workers are made in arrears. This means that during the first few days of each month, you will pay the contributions corresponding to the services rendered in the immediately preceding month.

To make the contribution, use authorized Planilla Integrada de Liquidación de Aportes (PILA) operators such as MiPlanilla, Aportes en Línea, Simple, SOI, or Asopagos. When generating the type I (Independent) form, you must register the entry (ING) novelty in the first period to correctly link your contribution to the corresponding ARL.

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Frequently Asked Questions

❓ Is it mandatory to pay ARL if I am already contributing to Health (EPS) and Pension?

Yes, under Decree 1072 of 2015 (in effect in 2026), you must register with an ARL if your service provision contract lasts more than one month. The contribution is calculated along with EPS and pension; it is not enough to be up to date with those two alone.

❓ Who must pay the ARL contribution in a service provision contract?

The contractor pays 100% for Risk I, II, and III; the contracting party pays 100% for Risk IV and V. This is mandated by Decree 723 of 2013 and Decree 1072 of 2015, which are in effect in 2026.

❓ When does ARL coverage begin after completing the registration process?

Coverage begins at 00:00 hours on the calendar day following the filing, according to the Ministry of Labor (consulted in August 2026). That is why it is advisable to register at least 24 hours before starting work.

❓ How is the Contribution Base Income (IBC) calculated for a contractor's ARL?

The IBC is equivalent to 40% of the gross monthly value of the contract excluding VAT, with a floor of 1 SMMLV and a ceiling of 25 SMMLV. The formula comes from Decree 1273 of 2018 and UGPP rules, in effect in 2026.

❓ What happens if my service provision contract lasts less than a month?

Affiliation is voluntary if the contract lasts less than 30 days, except for Risk IV or V. In high-risk cases, affiliation and payment remain mandatory from the first day (Decree 1072 of 2015, in effect in 2026).

❓ Through which PILA operator is ARL paid as an independent worker?

It is paid in arrears on a type I form through authorized operators such as MiPlanilla, Aportes en Línea, Simple, SOI, or Asopagos. Choose one and register the ING novelty in the first period.