Yes, you can lodge an Australian tax return after October 31, but you may face failure-to-lodge penalties and potential interest charges if you owe tax. It is recommended to lodge as soon as possible to minimize these penalties. Using a registered tax agent can sometimes provide a later deadline.
If 31 October falls on a weekend, the due date to lodge your tax return is the next business day after 31 October. If you choose to use the services of a registered tax agent, they will generally have special lodgment schedules and can lodge returns for clients later than 31 October.
Start with the two main penalties
Failure-to-file penalty: 5% of the unpaid tax per month, or part of a month, that the failure continues (up to a maximum of 25%). If you're filing more than 60 days past the deadline, penalties increase to the lesser of $525 or 100% of the unpaid tax.
If you missed filing a return within the original deadline, you can file a belated return within 31st December of the relevant assessment year. If you miss this deadline too because of genuine reasons then you may file a condonation of delay request and ask the income tax authorities to condone the delay.
In addition to a fine, the ATO can also apply General Interest Charges (GIC), on any amount still owing. Note: The rate for GIC changes quarterly. At the time of writing this article, the rate is 10.61% per annum (October – December 2025).
First, the IRS charges a 5% penalty per month on any tax due if your return is filed late. The penalty is capped at 25% of the tax owed. If the return is more than 60 days late, the minimum late-filing penalty for returns due in 2026 is $525 or 100% of the tax owed, whichever is less.
No, you generally cannot skip a year of filing taxes if you meet the IRS filing requirements (income thresholds, self-employment earnings, etc.), as it's a legal obligation that can lead to significant penalties and interest if you owe taxes, though you might not need to file if your income is below the standard deduction and you have no other filing triggers. It's always better to file a late tax return (even if you can't pay immediately) to avoid penalties, especially if you're owed a refund, which you can lose if you file more than three years late.
Yes, you can still file your taxes after the deadline, and you should file as soon as possible to minimize penalties and interest, especially if you owe taxes, but remember an extension to file (until October) isn't an extension to pay; you should estimate and pay any owed taxes by the April deadline to avoid failure-to-pay penalties. If you're owed a refund, there's usually no penalty for filing late, but you must file within three years to claim it.
Limitations of a Belated Return
If you miss the ITR due date and file a belated return, you may face the following consequences: Interest: The Income Tax Department may charge interest under Sections 234A, 234B, and 234C. Late fee: A late fee applies under Section 234F: Income up to ₹5 lakh: ₹1,000.
Date: Individual Income Tax Returns should be filed on or before 30th June of the following year. Penalty on late filing: Whichever is higher between, 5% of the tax due or Kshs.
If you're sure you can't make the tax deadline, file a tax extension. You can do this by filing IRS Form 4868. This will give you additional time to file—usually you have six additional months (until October 15) to file a return if you apply for extension by the original due date of the return.
Interest will be charged on late payments after this date. If HMRC have asked you to complete a tax return for 2024/25, and you miss the deadline, you'll automatically be fined regardless of how small your tax liability is. A penalty will also apply if you are due a refund.
Jackson Hewitt is open and ready to assist you. Book an appointment online now or give us a call. You can still file late taxes, get back taxes help, inquire about a tax filing extension, and more, with a Tax Pro near you today. No further delay!
If you need more time to file your taxes, request an extension by the April tax filing due date. This gives you until October 15 to file without penalties.
The IRS can waive penalties if you demonstrate that your failure to comply with tax requirements was due to reasonable cause. Acceptable reasons include serious illness, natural disasters, or other events beyond your control that prevented timely tax filing or payment.
Tax deadlines in 2025
If you owe taxes, the payment is also due at that time. If you are self-employed or have a self-employed spouse or common-law partner, the filing deadline is June 15. Note: In 2025, June 15 falls on a Sunday, so the deadline is June 16. The payment of taxes owed is due on April 30, 2025.
Step-by-step guide to filing ITR after the due date
your partner or another close relative died shortly before the tax return or payment deadline. you had an unexpected stay in hospital that prevented you from dealing with your tax affairs. you had a serious or life-threatening illness. your computer or software failed while you were preparing your online return.
If you owe tax and don't file on time (with extensions), there's also a penalty for not filing on time. The failure-to-file penalty is usually five percent of the tax owed for each month, or part of a month, that your return is late, up to a maximum of 25%.
Yes, you can still file your taxes after the deadline, and you should file as soon as possible to minimize penalties and interest, especially if you owe taxes, but remember an extension to file (until October) isn't an extension to pay; you should estimate and pay any owed taxes by the April deadline to avoid failure-to-pay penalties. If you're owed a refund, there's usually no penalty for filing late, but you must file within three years to claim it.
Sound reasons, if established, include:
If you never file taxes, you can miss out on thousands of dollars of tax credits every year. If you owe, the IRS will eventually find you and assess taxes and penalties against you. You may even face criminal charges if you didn't file due to evasion.
The IRS one-time forgiveness program, or first-time penalty abatement, is a good option if you received an IRS penalty and have a solid history of filing and paying taxes on time.
If you don't file taxes for a year and owe money, you face significant penalties and interest, including a 5% per month failure-to-file penalty (up to 25%), a separate failure-to-pay penalty, and accruing interest, potentially leading to wage garnishment, bank levies, and even criminal charges in extreme cases; however, if you are due a refund, there's no penalty, but you must file within three years to claim it.