PILA for Independent Workers in Colombia: the 40% Rule

In general, independent workers in Colombia must pay social security if monthly net income reaches one minimum monthly wage. They pay through PILA after the month ends. For personal-service contracts, the minimum base is 40% of the monthly contract value before VAT. Legal contribution-base limits apply. See Article 89 of Law 2277 of 2022.

Use the free PILA calculator for independent workers to estimate the monthly IBC, contributions and payment deadline rule.

This guide covers Colombians who live and work in Colombia for foreign clients. The client's country alone does not determine the worker's category. Ask a Colombian accountant or lawyer about your case.

PILA is the combined social contribution payment form (Planilla Integrada de Liquidación de Aportes).

What it is

The contribution base (ingreso base de cotización, IBC) is the amount used to calculate contributions. The 40% is a minimum base. It is not the rate paid for health or pension coverage.

Category	Contribution base
Personal-service contracts	Use the monthly contract value before VAT. Do not subtract costs or apply presumed costs to this category.
Work on your own account or other contracts	The law allows costs that meet the tax conditions, or the applicable presumed costs. Actual costs must meet Tax Code Article 107 and stay within the amounts included in the income tax return for that year. Exclude VAT before calculating net income. The minimum base is 40% of net income. Workers required to keep accounts use accrued income. Those without that duty use income received. Those who voluntarily keep proper accounts may choose either method.

Steps

Use these general steps with a PILA payment operator:

Check enrollment. Confirm the health insurer, pension administrator and work-risk insurer where required.
Classify the work. Review the contract with an accountant before subtracting costs.
Calculate the period's IBC. Include each activity’s income under the applicable receipt or accrual rule.
Keep the calculation.
Prepare the payment form with the operator. Confirm the contributor type.
Report any start or end date.
Check the due date. The business day depends on the last two digits of the identification document under Decree 923 of 2017.
Pay after the month ends. The contribution covers the previous month.
Keep the paid form and receipt.

Costs

The ordinary rates published by UGPP, checked in October 2026, are 12.5% of the IBC for health and 16% for pension. Pension solidarity fund contributions may also apply. There are exceptions to mandatory pension contributions. Review Articles 17 and 20 of Law 100 with an accountant.

A work-risk insurer (administradora de riesgos laborales, ARL) covers work risks. Enrollment is mandatory for formal service contracts longer than one month. High-risk activities also require enrollment. The rate depends on the risk. For service contracts in risk classes IV and V, the contracting party pays ARL, under the UGPP guide. For work on your own account outside high-risk activities, UGPP explains voluntary enrollment.

Private health insurance and EPS coverage are separate topics. See the health coverage guide.

Documents

The UGPP guide explains enrollment, the payment form and records. A contract, invoice and bank receipt help explain income. They do not replace proof of the PILA payment.

Common mistakes

Subtracting costs from a personal-service contract.
Using an IBC below the legal floor for a full month with a duty to contribute.
Leaving out income from other contracts.
Creating the payment form without paying it.

UGPP checks missing, late and incorrect contributions. It can assess unpaid contributions and impose penalties. Late payment also causes interest. Review any notice, its deadlines and supporting records with a professional. This guide does not calculate penalties.

For the other tasks, see invoices for foreign services and foreign payment records. Review income tax and tax residency separately.

Sources

Educational information, not legal or tax advice.

review the tax dates available in the deadline checker.

Frequently asked questions

Do I pay 40% of my income into social security?

No. The 40% determines a minimum contribution base. Health, pension and other required contributions use the IBC. A legal floor and ceiling apply.

Can I subtract costs when my client is abroad?

The client’s country does not decide the category. Personal-service contracts do not allow costs to reduce the IBC. Work on your own account and other contracts may allow costs under the legal conditions.

Do independent workers pay PILA in advance?

In general, they pay after the month ends. The due business day depends on the last two digits of their identification document. Confirm the period and date with the operator.

What if 40% is below the minimum wage?

For a full month with a duty to contribute, the IBC must reach the legal floor. This differs from having monthly net income below one minimum monthly wage.

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