Before you start

An Angolan employment contract with an employer registered with the AGT and the INSS
A NIF, the Angolan taxpayer number, which also gates the bank account
INSS registration, arranged by the employer
A clear answer about whether your engagement is employment or a services agreement, and whether any exemption applies to your organisation

Step-by-step

1
Establish your IRT group before your first payment
Grupo A is employment; Grupo B covers liberal professionals, administrators and managers; Grupo C covers independent workers. A researcher, consultant or project adviser is very often not in Grupo A, and the bracket tables everyone reads online describe Grupo A. Settle this in writing before the first payslip or invoice.
Via employerWho: You and your employerBefore you startFree to ask
2
Check the 2026 table is being applied
From 2026 nothing is due on the first AOA 150,000 a month, and above that the bands run from 16% to 25% over AOA 10,000,000, each with a fixed amount plus a marginal rate. The exempt band rose in this reform, so a payslip still using the old threshold is overtaxing you.
Via employerWho: Your employerFrom your first payslip0% up to AOA 150,000/month, then 16–25%
3
Get the NIF, and expect it to take longer here
The AGT issues the Número de Identificação Fiscal against your passport and residence document, and it gates the bank as well as payroll. Inland the counters are thinner and fewer staff have processed a foreigner's application recently. Treat it as a week-one errand handled by someone who has done it before.
In personWho: You, with employer helpDays, and longer outside the capitalNominal
4
Read the INSS line and watch the pending increase
The obligatory social-protection regime takes 3% from the employee and 8% from the employer. A rise to 5% and 10% was reported in May 2025 as agreed with employer confederations and unions and awaiting formal publication. On a multi-year contract that is a foreseeable change worth naming in writing.
Via employerWho: Your employerMonthly3% of gross from you; 8% from the employer

Documents you’ll need

NIF certificate
Employment contract or services agreement — and clarity about which it is
Monthly payslips or invoices showing the IRT treatment
INSS registration number
Any organisational tax-status documentation, if you are engaged by an NGO or a research body

Things most newcomers don’t know

An organisation's tax status is not yours.

Development organisations, research institutes and church bodies often hold exemptions or special arrangements, and staff routinely assume those flow through to their own income. They generally do not. Ask specifically about YOUR personal position, in writing, and do not accept 'the organisation is exempt' as an answer to it.

Source: Angolan IRT groups and personal liability

The 2026 budget law is what changed the brackets.

Lei n.º 14/25 de 30 de Dezembro carries the new IRT table. Angolan tax changes routinely arrive inside the annual budget, which is why published bracket tables go stale every January and why so many circulating online are a year behind.

Source: Lei n.º 14/25 de 30 de Dezembro (OGE 2026)

The 24% band starts around USD 2,700 a month.

The top rate is 25% above AOA 10,000,000, but 24% applies from AOA 2,500,000 — roughly USD 2,700 at the BNA's August 2026 reference rate. Even a modest international package sits in the upper bands, so the effective rate is much closer to the headline than the low entry rates suggest.

Source: IRT 2026 table, Grupo A

The 11% social-security rate is the number most likely to move under you.

The rise to 15% was reported as agreed by both sides of industry in May 2025 and awaiting publication. Cost a multi-year contract on the possibility and ask who absorbs the increase.

Source: Expansão, May 2025

Common mistakes to avoid

Assuming Grupo A when your engagement is a consultancy or services agreement
Treating an employer's institutional tax exemption as covering your personal income
Budgeting from a pre-2026 IRT table
Starting work before the NIF exists, which blocks the bank too
Assuming a double-tax treaty will catch you; Angola's network is small

Some of this may be out of date. Spotted something inaccurate? Help us keep it right for the next newcomer.