Underpaid $2/hr for 4 years
Calculate how much you are owed in back pay if underpaid by $2 per hour for 4 years.
Last verified: 1 July 2025You are owed approximately $19,285.76 in back pay
Based on $2/hr underpayment x 38 hrs/week x 52 weeks x 4 years, plus super and estimated interest.
Calculation Breakdown
| Underpayment per hour | $2.00 |
| Hours per week (full-time) | 38 |
| Weeks per year | 52 |
| Years underpaid | 4 |
| Total hours underpaid | 7,904 |
| Unpaid wages | $15,808.00 |
| Unpaid super (12%) | $1,896.96 |
| Estimated interest (~5% p.a.) | $1,580.80 |
| Total owed (estimate) | $19,285.76 |
6-Year Limitation Period
Important: You can only claim back pay for the last 6 years from the date you lodge your claim. Any underpayment older than 6 years is statute-barred.
Your claim covers 4 years, which is within the 6-year limit. However, the sooner you act, the more you can recover.
How to Claim Back Pay — Step by Step
- Gather evidence: Collect payslips, timesheets, bank statements, employment contracts, and any written communications about your pay. The more documentation you have, the stronger your claim.
- Check your award/agreement: Use our Award Finder to identify the correct Modern Award and minimum rates for your classification.
- Raise it with your employer: Many employers will rectify underpayments voluntarily once notified. Put your request in writing with specific amounts and dates.
- Contact Fair Work Ombudsman: If your employer refuses or does not respond, lodge a complaint at fairwork.gov.au. Call 13 13 94 for free advice.
- Small Claims Court: For claims under $20,000, you can apply to the Small Claims division of the Federal Circuit Court (no lawyer needed). For larger amounts, a lawyer is recommended.
- Keep records going forward: Start documenting your hours and pay now. Use our Underpaid Check tool regularly.
Compare Back Pay Amounts
See how back pay varies by underpayment amount and duration (wages + super, excluding interest):
Frequently Asked Questions
How much back pay am I owed if underpaid $2/hr for 4 years?
If you worked full-time (38 hours/week) and were underpaid by $2/hr for 4 years, you are owed approximately $15,808.00 in wages, plus $1,896.96 in unpaid super (12%), for a total of approximately $19,285.76 including estimated interest.
Does back pay include superannuation?
Yes. Your employer must pay 12% super on top of your ordinary time earnings. If you were underpaid wages, your super was also likely underpaid. In this case, the super shortfall is approximately $1,896.96.
How far back can I claim underpaid wages?
Under the Fair Work Act, you can claim back pay for up to 6 years from the date you file your claim. This is a strict limitation period — after 6 years, the claim is statute-barred. This is why it is important to act quickly if you believe you are being underpaid.
Can I claim interest on underpaid wages?
Courts can award interest on underpaid wages. The rate varies but is typically around 5% per annum simple interest. In this scenario, estimated interest would be approximately $1,580.80.
General information and estimates only — not legal, financial, or tax advice. Always verify with the Fair Work Ombudsman (13 13 94) or a qualified professional.