Aug. 15 is not your federal tax return extension deadline; Due date is Oct. 17

August 15, 2011

Today, Aug. 15 is not the deadline for filing your individual tax return if you got an extension earlier this year to send in your Form 1040 (or 1040A or 1040EZ).

I tweeted this earlier today, but then got an email inquiry so here's the more than 140 character scoop.

Getting an automatic extension to file — but not pay; you did send the IRS any tax you owed when you filed Form 4868, didn't you? — will give you until Oct. 15 to file your forms.

Actually, this year Oct. 15 falls on a Saturday, so you get until Monday, Oct. 17 to finish filling out your return.

Just in case you're wondering what's wrong with your memory, don't. A six-month filing extension did used to be a two-step process.

Up until the 2005 tax year, you filled out Form 4868 to get four months, until Aug. 15, to complete your taxes. And then if you needed even more time, you had to file Form 2688 to get the two additional months.

For the 2005 tax year, however, which meant returns were due in 2006, the IRS changed things. This time, though, the change was for the better as the extension process was simplified, noted in that year's What's New announcement on the revised form.

4868 changes

You now make one request using Form 4868 and that gives you until Oct. 15, or the next business day if that date falls on a weekend or federal holiday, to file your federal income tax return.

As I mentioned, each year I still get a couple of questions from folks who many years ago filed for an extension when the two-step system was in place. I'm glad I get to tell them that they don't have to panic today.

But to avoid a filing frenzy in a couple more months, you can go ahead and get your taxes completed well before the October deadline. The IRS will gladly take your returns early, relatively speaking.

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Happy New Tax Year! Are you ready to file your 2025 tax return? I know, too early to ask. But Tax Day 2026 will be here before we realize it. The Internal Revenue Service deadline to file and pay any tax we owe is the regular April 15 date this year. It’s also Tax Day for most of the states that collect income taxes from their residents, which is most of the states! If that seems too far away right now, don’t worry. As is the case every tax season, the ol’ blog’s tips and other tax reminders should help all of us meet our state and federal responsibilities. Procrastinators also will want to keep an eye on the countdown clock just below. It tracks how much time we have until April’s Tax Day, just in case we put off our annual tax task until the absolutely final hours and decide we need to instead get an extension request into the IRS by that date. (Note: I’m in the Central Time Zone, so adjust accordingly for where you live.)

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