Estimated tax payment #4 for 2010
is due Tuesday, Jan. 18, 2011

January 15, 2011

The end of last week was so crazy, what with the Treasury tax refund debit cards and the beginning of the 2011 e-file and Free File season, that this annual tax deadline almost slipped right past me, both from blogging and personal tax perspectives!

Estimated tax payments are due once again on Tuesday, Jan. 18.

Estimated tax voucher4 (3)

These payments are required when you get money that's not taxed via payroll withholding, such as self-employment income, investment earnings, prizes or even alimony.

This is the fourth and final filing of a 1040-ES voucher for the 2010 tax year, covering untaxed earnings between Sept. 1 and Dec. 31.

While these estimated tax payments usually are referred to as quarterly, that moniker is based on the fact that there are four of them. As the table below indicates, it's definitely not because they follow our calendar's regular quarters.

Estimated tax due: For income received between:
April 15 January 1 through March 31
June 15 April 1 through May 31
September 15 June 1 through August 31
January 15
of the following year
September 1 through
December 31

Technically, this final 1040-ES of the previous tax year is due today, Jan. 15.

But because today is a weekend day, the due date shifts to the next business day. And that's Tuesday, Jan. 18, because Monday is the federal Martin Luther King, Jr. holiday.

Timing is everything: Even better news, your tax payment doesn't have to actually be there on Tuesday.

The "timely filed" rule applies here as it does with your annual 1040. That means your voucher and payment simply must be postmarked on the 18th if you file using the Postal Service.

If you have set up an Electronic Federal Tax Payment System, or EFTPS, account, you can pay your estimated taxes that way.

Or you can pay using a credit or debit card. The IRS has three official plastis payment vendors this year:

And finally, if you promise you'll file your 2010 Form 1040 and pay the entire balance you owe Uncle Sam by Jan. 31, then you don't have to make this Jan. 18 estimated tax payment. Yeah, that doesn't work for me either.

Other estimated calculation options: Most folks pay their estimated taxes in four equal installments. Even if your income doesn't arrive regularly, the process is easier to keep track of throughout the year.

But you also can pay using the annualized method, meaning you calculate the tax amount you owe on just the income you've actually received.

Obviously, that's more complicated and requires more IRS forms (meet Form 2210), but it could help with your cash flow.

Whatever estimated tax filing method you use, just make sure you meet the deadlines. And in 2011, the first one of the year is on Tuesday, Jan. 18.

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Tax Season 2026 Continues!

We made it. Tax Day 2025 is finally over. For most of us. When the filing season started on Jan. 26, millions who were expecting refunds filed immediately. Most of us got our returns to the Internal Revenue Service by April 15. But plenty of taxpayers also got extensions. They are looking at an Oct. 15 filing deadline.

Those procrastinating filers aren’t a problem. In fact, the IRS appreciates taxpayers who take time to fill out their 1040 forms correctly. It also is grateful that tax submissions are spread out a bit, especially now that the IRS is a leaner agency. Processing returns is easier when they arrive throughout the year instead of in massive bunches.

But enough about Uncle Sam’s tax collection issues. The focus now is on all y’all who filed for extensions, giving you another six months to complete your return. Since your new mid-October due date will be here before you know it, let’s get started now on meeting it.

The ol’ blog is here to help you finish up your extended Form 1040. You can start with January’s tax tips page, which has links to the rest of the year’s tips by-month collections. You also can peruse various tax categories for more tailored advice by clicking on the More Tax Posts drop-down menu at the top of this (and every) page.

And to make sure you don’t miss your new filing deadline, the count-down clock below will let you know just how much time you to file by Oct. 15. At the latest.e. (Note: I’m in the Central Time Zone, so adjust accordingly for where you live.)

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