What is the deadline for filing Iowa state taxes?

The deadline for filing Iowa state taxes is typically April 30th. However, if this date falls on a weekend or federal holiday, the deadline is extended to the next business day. It is essential to file your state taxes on time to avoid penalties and interest charges. In cases where additional time is needed, taxpayers can request an extension, which grants an extra six months to file their tax returns. It is important to note that an extension to file does not grant an extension to pay any taxes owed. Therefore, if you anticipate owing state taxes, it is advisable to make a payment by the April 30th deadline to avoid potential penalties for late payment.