Singapore NSman Tax Relief Calculator 2026 — IRAS YA2026 Active vs Inactive S$1,500 / S$3,000 / S$5,000 Self Relief, NSman Wife Relief, NSman Parent Relief & CPF Chargeable Income via myTax Portal

NSman Tax Relief is a personal income tax relief granted by IRAS to Singapore citizens who have completed full-time National Service (NS) and continue to serve as Operationally Ready National Servicemen (ORNS) in the Singapore Armed Forces (SAF), Singapore Police Force (SPF), or Singapore Civil Defence Force (SCDF). For YA 2026, NSmen can claim S$1,500 (inactive), S$3,000 (active), or S$5,000 (Key Appointment Holder), plus their spouses and parents can each claim S$750 on their own tax returns.

For YA 2026 (income earned in 2025), an “active” NSman is one who performed at least one In-Camp Training (ICT), High-Key Training, Low-Key Training, or made at least one IPPT (Individual Physical Proficiency Test) attempt during the calendar year 2025. An “inactive” NSman is one who has completed NS obligations and is an ORNS member but did not perform any qualifying NS activity in 2025. Active NSmen receive S$3,000 (double the S$1,500 inactive rate). Your active status is tracked by MINDEF via the NS Portal at ns.sg.

A Key Appointment Holder (KAH) is an NSman who holds a leadership or specialist vocation during their ICT, such as Section Commander (Sect Comd), Platoon Sergeant (PS), Platoon Commander (PC), or other designated command roles. KAH status is assigned by the SAF/SPF/SCDF for each ICT cycle and is reflected in your NS Portal records. For YA 2026, KAH NSmen claim S$5,000 in self-relief — the highest NSman self-relief tier. You must have been a KAH during an ICT in 2025 to qualify; it is not self-declared but assigned by MINDEF.

The wife of a Singapore NSman can claim S$750 in NSman Wife Relief for YA 2026. This claim is made independently by the wife on her own IRAS income tax return via myTax Portal with Singpass — the husband does not claim it on her behalf. The wife can claim the S$750 regardless of whether the NSman is active or inactive for that year, as long as the husband remains an ORNS member. The relief counts toward the wife’s S$80,000 personal relief cap.

Yes. Each qualifying parent of a Singapore NSman can claim S$750 in NSman Parent Relief on their own IRAS income tax return. If both father and mother are alive and filing Singapore tax returns, they can each claim S$750 separately, for a combined family saving. Like the Wife Relief, this is filed by each parent individually via myTax Portal and counts toward each parent’s S$80,000 aggregate cap. The NSman’s own relief is separate and does not affect what parents can claim.

NSman Relief (self, wife, and parent) counts toward the S$80,000 IRAS aggregate personal relief cap for each individual’s own return. For the NSman, S$1,500–S$5,000 of relief uses a small fraction of the cap, leaving substantial room for CPF contributions, SRS, parent relief, and WMCR. For the wife claiming S$750, it adds S$750 to her cap usage. The amounts are modest enough that NSman Relief rarely affects a taxpayer’s ability to claim other higher-value reliefs.

Qualifying activities for active NSman status (YA 2026) include: In-Camp Training (ICT) — any component, whether High-Key (HK) or Low-Key (LK); Individual Physical Proficiency Test (IPPT) — any attempt, including a failed attempt; Stand-by exercise and other mobilisation exercises called by MINDEF. Activities that do NOT count include civilian training unrelated to NS, voluntary SAF activities unrelated to your ORNS obligations, or reservist commitments deferred to 2026. Verify your activity log on the NS Portal (ns.sg) using your Singpass.

No. NSman Relief is exclusively for Singapore Citizens who have served NS. Permanent Residents who have served NS (which is a requirement for male PRs as of a certain age) may be entitled to NSman Relief if they have completed their NS obligations as Citizens, but PRs who served while still being PR-only (not Citizens) are generally not eligible. Employment Pass holders and other foreigners who have not served Singapore NS are not eligible for NSman Relief.

Yes. Even if you did not perform any NS activities (ICT or IPPT) in 2025, you can still claim the inactive NSman rate of S$1,500, provided you have completed your full-time NS and are an ORNS member. The inactive rate acknowledges your status as a trained NSman even in years when no mobilisation or training is scheduled or performed. You remain eligible as long as your ORNS status is active with MINDEF — check ns.sg for your current enlistment status.

Female Singapore Citizens who have served NS (NSwomen) may be eligible for NSman Relief under certain conditions. Female regulars (FR) and full-time NS-serving females are entitled to claim the NSman self-relief based on their active or inactive status. The term “NSman” in the IRAS context includes women who have served NS. If you are a female who completed full-time NS and is serving ORNS, check your eligibility via myTax Portal — IRAS will confirm your qualifying status.

NSman Relief applies to citizens who served in the SAF (Singapore Armed Forces), SPF (Singapore Police Force), or SCDF (Singapore Civil Defence Force) as part of their NS obligations. Citizens who served NS with a foreign military or in a capacity not recognized by MINDEF do not qualify. Citizens who completed NS but are now living abroad still qualify for NSman Relief on their Singapore-sourced income, as long as they maintain ORNS status. The IRAS system recognises MINDEF-confirmed NS service automatically.

IRAS receives NSman status information directly from MINDEF through a data-sharing arrangement. When you file via myTax Portal, the system automatically determines your NSman relief eligibility and amount based on your NS records — you do not need to upload proof of ICT or IPPT attendance. For Key Appointment Holder status, MINDEF sends the KAH designation to IRAS. If you believe your status is incorrect, contact MINDEF to update your NS records first, then the correction will flow through to IRAS for your tax assessment.

Yes. The NSman Wife Relief of S$750 is available to the wife of any NSman regardless of whether her husband was active or inactive in 2025. The only requirements are that the husband is a Singapore NSman (completed NS and is an ORNS member) and the couple is legally married during the year of assessment. The wife claims this relief on her own myTax Portal return — it is separate from any relief the NSman claims for himself.

The maximum total NSman Relief for a family in YA 2026: NSman self (KAH): S$5,000 + Wife: S$750 + Father: S$750 + Mother: S$750 = S$7,250 in total family relief. This is split across four separate tax returns (NSman, wife, father, mother). The NSman’s own return claims S$5,000. Each family member’s S$750 is claimed on their own return. Combined, a KAH family can save approximately S$1,088 (at 15% marginal rate) across all family members.

Yes. If you held KAH status during an ICT in 2025 but filed as a regular active NSman (S$3,000 instead of S$5,000), you can amend your YA 2026 assessment via myTax Portal. Log in with Singpass, select “Object to Assessment” or “Amend Assessment” for YA 2026, and update the NSman relief amount to S$5,000. However, since IRAS receives NSman data from MINDEF directly, the system should auto-correct this if MINDEF has confirmed your KAH designation. Contact MINDEF first if the KAH status was not captured in your NS records.

Log into myTax Portal at mytax.iras.gov.sg using your Singpass. Select “File Income Tax Return” for YA 2026. In the “Tax Reliefs” section, NSman Self Relief should be pre-filled by IRAS based on MINDEF records. Verify that the amount shown (S$1,500 inactive, S$3,000 active, S$5,000 KAH) matches your NS activity history for 2025. If the amount is incorrect, select the correct status. For wives and parents claiming the S$750 NSman family relief, each person must file their own return via their own Singpass separately. File by 18 April 2026 for e-filing.