Use the whole household's gross annual income for the previous year (a claim made in 2026 is assessed on 2025 income). The reference income divides that figure by the children already on the benefit, plus the babies expected, plus one.

Monthly prenatal allowance
€161.65
€969.90 over 6 months · bracket 2
ItemAmount (month)
Reference income (year)€6,000
Amount per baby (bracket)€161.65
Total monthly allowance€161.65
Income bracket (escalão)
2.º
This bracket's limit: €7,315.00 of reference income
Total over 6 months
€969.90
The typical duration: from the month after week 13 until the birth month

A claim made in 2026 is assessed on 2025 income and the 2025 IAS (€522.50); the amounts are the 2026 ones. It does not validate the financial-asset limit (240 × IAS, €128,911.20) or the exact rules on which income counts.

Educational estimate, not advice. The amounts (€190.98 / €161.65 / €132.07 / €88.43 per baby), the bracket multiples (0.5/1/1.7/2.5 × IAS × 14) and the 35% increase are official for 2026. Always confirm on Segurança Social Direta.

Abono Pré-Natal Calculator 2026: Portugal Prenatal Allowance by Calculadora Capital

Abono Pré-Natal Calculator 2026: Portugal Prenatal Allowance