Every spring I get the same call. A profitable business owner finally runs the numbers, sees what an S-corp would save them, and then realizes the deadline to elect for this year was back on March 15. They assume they’re stuck paying self-employment tax on the whole profit until next January. They’re not.

The deadline to elect S-corp status for the current year is two months and fifteen days into the year — March 15 for a calendar-year business (it slides to the next business day when the 15th lands on a weekend). Miss it and the IRS has a built-in fix called late election relief, and it’s more forgiving than most owners expect.

How the late election actually works

The rules live in a revenue procedure — call it the IRS’s official “we’ll let it slide” policy. You can still get S-corp treatment for a year that already started, and you can even reach back to a prior year, as long as you’re inside three years and 75 days from the date you wanted the election to take effect.

You do it by filing the same form you’d have filed on time — Form 2553 — with two additions:

  • Write across the top of the first page that it’s “FILED PURSUANT TO REV. PROC. 2013-30.”
  • Attach a reasonable-cause statement, signed under penalty of perjury, that explains why the election was late and that you moved to fix it as soon as you found out. “I didn’t know the deadline existed” or “my prior preparer never told me” are real, usable reasons.

There are a few conditions: you have to have intended to be an S-corp as of that date, the only reason you weren’t is the missed filing, and your tax returns have to be filed consistently as if the election were already in place. Meet those and the IRS generally grants it.

Think you should have elected this year and didn't? Send me your formation date and last year's return — I'll tell you whether a late election still works for you. Book a call.

Why it’s worth the paperwork

This isn’t paperwork for its own sake. The S-corp election is what lets you split your profit into a “reasonable salary” and distributions, and only the salary gets hit with the 15.3% self-employment tax.

Run a quick example. You net $120,000 as a sole proprietor or single-member LLC. Roughly all of that is exposed to self-employment tax. Elect S-corp, pay yourself a defensible $70,000 salary, and the remaining $50,000 in distributions skips the 15.3% — that’s around $7,650 off your tax bill, for one election done right. Backdate it through late relief and you capture the savings for a year you thought was already lost.

Before you file, two things to read. The savings only hold if the “reasonable salary” is set correctly — too low and you’ve traded a tax bill for an audit risk. And if you’re not sure the S-corp is the right structure at all, plug your numbers into the S-Corp vs. LLC calculator and read How to Choose a Business Structure first. There’s no point electing into a structure that doesn’t fit.

The bottom line: a missed March deadline is not the end of the conversation. If the math says S-corp, we can usually still get you there for this year.

Geiger Tax & Accounting files late S-corp elections with the reasonable-cause statement done right. Call (631) 532-5622 or schedule a consult.

This article is general information, not tax or legal advice. Late S-corp election relief depends on your timing, facts, and how prior returns were filed. Talk to a tax professional about your specific situation before filing Form 2553.