If a sales tax return is filed late, or tax is paid after the deadline, the tax authority may add charges on top of the tax owed. These usually arrive as a notice in the post or appear as a balance on the authority’s portal, sometimes weeks or months after the original deadline.
Knowing what each charge is helps you check a notice, understand what can and can’t be removed, and give Yonda what we need to investigate.
A notice or portal balance may contain more than one item:
Late Filing penalty: charged because the return was submitted after the deadline.
Late Payment penalty: charged because tax was paid after the deadline. Filing on time can reduce the overall charge even when payment is late.
Interest: accrues on unpaid tax under the authority’s rules. Interest is not waived.
Returned Payment fee: may be charged when a debit is rejected or reversed.
Some authorities use a percentage of tax due. Others use a rate that grows over time up to a maximum. Rates and calculations vary by state and locality, so Yonda can’t provide a universal estimate.
Amended returns
An amended return filed after the original deadline can also create penalties and interest if the amendment results in additional tax due. The calculation and effective dates depend on the tax account and the authority’s rules.
If you think a charge can be removed, see [Penalty waivers: how they work].
What this article can’t confirm
This article can’t confirm your actual penalty, interest, fee or balance, or whether a return or payment was late. Send the complete notice and account evidence to Yonda for an account-specific review.