Fair Work Act s117 · NES minimum · Last day calculator

Notice Period Calculator Australia

Find your NES minimum notice period, calculate your last working day, and estimate your pay in lieu if you are not required to work out the notice.

NES s117 formula Last day calculator Pay in lieu estimate Instant · No signup

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The NES minimum applies to employer-initiated termination. For employee resignations, your contract notice period typically applies — enter it below if known.
Leave blank to use the NES minimum as a guide — but your actual contract may differ.
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weeks minimum under the NES
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Age 45+ bonus
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Pay in lieu estimate
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Pay in lieu is gross before tax. It's generally treated as an Employment Termination Payment (ETP), taxed concessionally rather than at your marginal rate. Include it in your Final Pay Calculator for the full picture.

NES minimum notice table — Fair Work Act s117

These are the minimum notice periods an employer must give. Your contract or modern award may require more.

Period of continuous service Minimum notice Age 45+ with 2+ years service
Less than 1 year 1 week 1 week(no bonus — need 2+ years)
1 year to less than 3 years 2 weeks 3 weeks+1 week
3 years to less than 5 years 3 weeks 4 weeks+1 week
5 years or more 4 weeks 5 weeks+1 week

How notice periods work in Australia

Under section 117 of the Fair Work Act 2009, an employer must give a permanent employee either the required notice period to work out, or pay them in lieu of that notice. The NES table above sets the minimum — your employment contract, modern award, or enterprise agreement may require more.

The notice period is based on continuous service with the same employer, not total years worked. If you have changed jobs, only your service with the current employer counts.

Key rule: These minimums apply to employer-initiated termination. When an employee resigns, the notice they must give is governed by their employment contract, not the NES minimum table.

The age 45 bonus week

Under section 117(3)(b) of the Fair Work Act, an employee who is 45 years or older and has completed at least 2 years of continuous service is entitled to one additional week of notice on top of the standard NES amount.

This applies regardless of the reason for termination — whether it is genuine redundancy, performance-based dismissal, or any other reason. The only exception is summary dismissal for serious misconduct.

Payment in lieu of notice

Rather than requiring an employee to work out the notice period, an employer can choose to pay the employee in lieu — making the termination effective immediately. The payment is calculated as:

Pay in lieu = notice weeks × ordinary weekly base pay

Ordinary weekly base pay means the employee's regular pay for ordinary hours — it does not include overtime, bonuses, commissions, penalty rates, or superannuation contributions.

Payment in lieu of notice — often abbreviated PILON — is generally treated as an Employment Termination Payment (ETP) for tax withholding purposes, not as ordinary wages. This means it is taxed concessionally under ATO Schedule 11 — at 17% if you have reached your preservation age, or 32% if you haven't, up to the ETP cap ($270,000 for 2026–27). Amounts above the cap are taxed at the top marginal rate. For the full breakdown with worked examples, see Pay in Lieu of Notice Australia: How It's Calculated, Taxed and What You're Owed.

Despite this ETP tax treatment, payment in lieu of notice is still generally treated as Ordinary Time Earnings (OTE) for superannuation purposes — meaning your employer must still pay the 12% Superannuation Guarantee on it. This is a common point of confusion: tax classification and super classification are assessed separately, and PILON is one of the few termination payments that is both an ETP for tax and still superable. Include it in your Final Pay Calculator alongside your leave payout and any redundancy payment for the complete picture.

When no notice is required — summary dismissal

The only circumstance under the Fair Work Act where an employer can terminate employment without notice and without paying in lieu is summary dismissal for serious misconduct. Serious misconduct includes:

  • Theft, fraud, or dishonesty
  • Violence or threatening behaviour in the workplace
  • Serious and imminent risk to the health and safety of a person
  • Wilful destruction of the employer's property
  • Conduct that fundamentally undermines the employment relationship

Poor performance, disagreements, or personality conflicts do not qualify as serious misconduct. Dismissing an employee without notice for non-misconduct reasons is a breach of the NES and may expose the employer to unfair dismissal liability.

Does notice apply when you resign?

The NES notice provisions (and the calculator above) primarily apply to employer-initiated termination. When you resign, the notice you must give is determined by your employment contract, not the NES table.

Resigning without giving adequate notice can allow your employer to withhold pay for the period of unworked notice. Always check your employment contract before giving notice. Many contracts specify 2, 4, or even longer notice periods for senior roles. If your contract specifies longer than the NES minimum, the contract notice period applies.

Contracts that specify notice in months, not weeks

The NES sets minimum notice in weeks, but many employment contracts — especially for senior, professional, or executive roles — specify notice in months instead. A common approximation: 1 month ≈ 4.3 weeks, 2 months ≈ 8.7 weeks, 3 months ≈ 13 weeks. If your contract specifies a notice period in months, use the notice start date field in the calculator above to work out your exact last working day, rather than converting to weeks first — calendar months vary in length, so counting from your actual start date is more accurate than a weeks-based approximation.

Notice during a redundancy

When employment is terminated due to genuine redundancy, the employee is still entitled to the NES notice period (or payment in lieu). Notice pay and redundancy pay are separate entitlements — receiving one does not reduce or replace the other.

On redundancy, most employers pay notice in lieu rather than requiring the employee to work it — so both the redundancy payment and the notice payment typically land in the final payout as lump sums. See the Redundancy vs Resignation guide for a full comparison of what you receive under each scenario.

Frequently asked questions

Common questions about notice periods and payment in lieu in Australia.

How much notice do I have to give in Australia?

The NES minimum for employer-initiated termination: 1 week under 1 year, 2 weeks for 1–3 years, 3 weeks for 3–5 years, 4 weeks for 5+ years — plus an extra week if you are 45+ with 2+ years of service. For employee resignations, the notice required is set by your employment contract, not the NES table.

What is payment in lieu of notice?

Where an employer ends employment immediately without the employee working the notice period, and pays the equivalent wages instead. Calculated as notice weeks × ordinary weekly base pay (excluding overtime, bonuses, and super). Often called PILON — generally treated as an ETP and taxed concessionally, not as ordinary income.

Can an employer terminate without notice in Australia?

Only in cases of summary dismissal for serious misconduct — theft, fraud, violence, or conduct fundamentally undermining the employment relationship. In all other cases, the employer must either provide the required notice period or pay in lieu under section 117 of the Fair Work Act 2009.

Does the notice period apply when an employee resigns?

The NES table applies to employer-initiated termination. When you resign, the notice you must give is set by your employment contract. Most Australian contracts require 2–4 weeks. Resigning without giving adequate contract notice can allow the employer to withhold pay for the unworked period.

Do casual employees get notice pay?

No. Casual employees are not entitled to notice of termination or payment in lieu under the NES. The provisions apply only to permanent full-time and part-time employees. Some awards or enterprise agreements may include casual notice provisions — check the instrument that covers your role.

Is notice pay taxed differently to normal wages?

It depends. If you work your notice period, the wages are taxed as ordinary income, same as any pay period. If you're paid in lieu instead, that's generally treated as an Employment Termination Payment (ETP) and taxed concessionally under ATO Schedule 11 — usually a lower effective rate than ordinary marginal tax.

What date will my notice period end if I start today?

Enter today's date as the notice start date in the calculator above, along with your years of service — it will show your exact last working day based on your NES minimum notice period. This works for any start date, not just today, so you can also check a future or past start date.

My contract says 1, 2 or 3 months notice — how many weeks is that?

Roughly: 1 month ≈ 4.3 weeks, 2 months ≈ 8.7 weeks, 3 months ≈ 13 weeks. For an exact last working day, use the notice start date field in the calculator above rather than converting to weeks — calendar months vary in length, so counting from your actual start date is more accurate.

What if my employer doesn't give me the required notice?

Terminating without notice or without paying in lieu is a breach of the NES under the Fair Work Act. You can lodge a complaint with the Fair Work Ombudsman on 13 13 94.