What is the last day you can put money into an IRA for the calendar year?

The last day to contribute to an Individual Retirement Account (IRA) for a given calendar year is typically April 15 of the following year, unless that date falls on a weekend or holiday, in which case the deadline may be extended to the next business day. For example, contributions for the 2023 tax year can be made until April 15, 2024. It's important to check specific IRS guidelines or consult a tax professional for any updates or changes.