IRS Late Fees, Penalties, and InterestPublished:
Generally, individuals have until April 15th to file their return and pay any taxes owed for the year. In most cases, you will not be liable for any penalties as long as you file your tax return and pay your balance by April 15th. However, if you fail to meet the April deadline or you did not pay enough taxes during the year (through Federal withholding or estimated taxes), you may be liable for IRS late fees, penalties, and/or interest on top of your tax obligation.
Late Payment and Underpayment Penalties
By the end of the tax year, if you did not have enough tax withheld from your wages or you did not pay enough estimated taxes, your outstanding balance will be due by April 15th. The IRS expects all individuals and businesses to file their returns and pay their taxes by the proper deadline, or penalties will be charged. Late payment penalties accumulate over time and increase the longer the taxes remain unpaid.
Underpayment penalties apply to those who don’t have enough tax withheld from their wages or don’t make enough estimated tax payments throughout the year. At the end of the year, if at least 90% of the total taxes owed are not paid (or 100% of the taxes that were owed for the previous year), an underpayment penalty may be charged on the unpaid amount. However, this penalty does not apply if the person owes less than $1,000 after the withholding or estimated tax payments are applied.
The late payment penalty for taxes that aren’t paid by the April 15th deadline starts at .05% of the unpaid taxes, beginning the day after the taxes are due. This penalty increases by .05% every month the taxes go unpaid, and can grow up to 25% of the overdue amount.
Late Filing Penalties
The highest penalty the IRS imposes is for failing to file your tax return on time when you owe taxes. The fee for filing a late return starts at 5% of your unpaid taxes per month. If you have not filed in 60 days after the original due date, you will be charged a minimum penalty of $135 or 100% of your owed taxes, whichever is smaller.
The good news is that there’s no reason for anyone to incur the late filing penalty. As long as you file a tax extension by the April 15th due date, you can automatically get 6 more months to file your tax return. You will still accumulate payment penalties and interest on any unpaid tax, but you will avoid the filing penalty (as long as you file your return by the extended deadline, October 15th).
If you owe taxes, it is highly recommended that you file your tax return or a tax extension by the original deadline, even if you cannot fully pay your taxes on time. This will help you avoid the late filing penalty and reduce the total amount of penalties you will owe to the IRS.