Good morning! Tax Day is officially in the rearview, which means it's time to shift from panic mode to problem-solving mode.

This week’s lineup:

  • 💸 Filed an extension but can't pay? The bill was due April 15 anyway. Here's the plan.

  • 📋 The IRS filed your return for you. No dependents, no deductions, bill twice as high. Here's the fix.

  • 🤫 Quietly filing your back returns isn't as safe as it sounds. It might be handing the IRS a roadmap.

  • 🚀 He paid $495 in taxes on $126 million. The biggest tax evasion case in U.S. history, undone by a missing line in a plea agreement.

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Money Moves

💸 Filed an extension but can't pay?

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The Quick & Bristly: An extension gives you more time to file, not more time to pay. The IRS has been charging interest and penalties since April 15. Here's how to stop the bleeding.

There is a noble tradition of believing that debt is merely a social construct. The IRS does not subscribe to this tradition.

If you filed an extension this season because you weren't ready to face the music, and you're now staring at a balance you cannot pay, welcome to the club. The snacks are mediocre, but there is a plan.

First, the penalty math you need to know.

There are two penalties, and one is considerably more painful than the other:

Filing your return (even if you can't pay a dime) drops you from the nuclear option to the mosquito bite. Do not ghost the IRS because you're broke. File by October 15.

Now, the options.

If you filed on time and set up a payment plan, the failure-to-pay penalty reduces by half.

The secret weapon nobody mentions.

If you've filed and paid on time for the past three years, call the IRS and say: "I'd like to request First-Time Penalty Abatement." They can wipe the penalties entirely. They won't touch the interest, because they aren't that generous, but it's something.

The worst move is leaving IRS letters unopened on the counter. That's how a bill becomes a lien.

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True or False: If you file an extension, you also get more time to pay any taxes you owe.

(Find the answer at the end of this newsletter)

IRS Survival Guide

📋 When the IRS Does Your Taxes For You

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The Quick & Bristly: If you don't file, the IRS will eventually file for you, and they will not be generous about it. Here's what that means and how to fix it.

Everyone procrastinates. Laundry piles up, dentist appointments drift, and somehow calling your mother lands on next week's list. But when you procrastinate on filing taxes, the IRS doesn't nag. They take over.

It's called a Substitute for Return, or SFR, and despite the name, it is not a favor.

When you don't file, the IRS reconstructs your income from the digital trail you leave behind — W-2s, 1099s, brokerage statements. They stack it all up and calculate a bill. The problem is how they calculate it.

The IRS's SFR gives you the worst possible filing status, one exemption, and only the standard deduction.

Your mortgage interest? Ignored.

Your three kids? Apparently nonexistent.

Sold stock? The IRS assumes your cost basis is zero and taxes the full sale price.

The result is a bill that is typically two to three times higher than what you actually owe.

The 90-day deadline that matters.

Before the SFR is finalized, the IRS sends a Notice of Deficiency (also called the 90-Day Letter). You have 90 days to file your own return or petition Tax Court. If you do nothing, the SFR becomes your official balance. Do not sign the earlier CP2566 notice agreeing to their numbers. That is not the move.

The fix is simpler than it sounds.

An SFR can almost always be replaced. Request a Wage and Income Transcript to see what the IRS has, then file your original Form 1040, with all your actual deductions, dependents, and cost basis, and submit it for Audit Reconsideration. The IRS usually accepts it and recalculates the balance down to reality.

The IRS shouldn't be doing your homework. And when they do, you can take it back.

Every Thursday, we go to work.

The TaxStache Business Edition breaks down the tax and finance topics that actually matter for business owners, from quick intros to full deep dives. Plus book, podcast, and video recs to keep you sharp, and a weekly download you can put to use right away.

If you own a business (or you're building one), this one's for you.

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Filing 101

🤫 The "Quiet Disclosure" Trap Non-Filers Fall Into

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The Quick & Bristly: If you haven't filed in years, just quietly submitting the missing returns without going through an official IRS program isn't a safe fix, it's a gamble. Here's what non-filers actually need to know.

Somewhere in America right now, someone who hasn't filed taxes in several years is running the same calculation. If I just quietly file the missing returns, maybe the IRS processes them and moves on.

It's called a quiet disclosure. It is not an IRS program, it has no formal protections, and the IRS has specifically warned against it. More importantly, it doesn't actually solve the problem.

The clock problem.

When you file a return, two timelines start: the IRS generally has three years to assess additional tax, and 10 years to collect. Neither clock starts on an unfiled year. Ever. The IRS can come after you for a year you didn't file next year, in five years, in 20. There is no deadline expiring quietly on your behalf.

Why the quiet approach can backfire.

In many cases, a quiet disclosure goes unnoticed. But in the bad-case scenario, an agent sees several years of returns arriving at once with no explanation, and starts looking closer. Unlike the IRS's official voluntary disclosure programs, a quiet disclosure provides zero protection if that closer look turns into a criminal referral. It can also hand investigators a roadmap to the very problem you were trying to bury.

What non-filers actually have access to.

There are legitimate IRS programs designed for exactly this situation — including options for both willful and non-willful non-compliance — that can reduce penalties significantly and, crucially, provide finality. A tax attorney (not a CPA, attorney-client privilege matters here) can assess your situation honestly and confidentially before you file a single thing.

The quiet disclosure is, at best, a gamble the IRS won't look closely. The official programs exist so you don't have to gamble.

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Wild Tax Tales

🚀 The $175 Million Oopsie

Image by Andres M.

The Quick & Bristly: Walter Anderson hid $365 million in income and paid $495 in taxes one year, and then escaped a $175 million federal repayment order because prosecutors forgot to put it in the plea agreement. The biggest tax evasion case in U.S. history, partially undone by a clerical error.

Walter Anderson was a legitimate telecom pioneer with an illegitimate hobby: hiding money. From 1995 to 1999, he concealed an estimated $365 million in income through a web of shell companies in the British Virgin Islands, secret offshore accounts, and aliases. In 1998 alone, he earned over $126 million and paid $495 in taxes, an effective rate of 0.0004%.

After a seven-year investigation, he was arrested at Dulles International Airport in 2005 and eventually pleaded guilty. The judge handed down a nine-year sentence and $22.8 million in restitution to Washington, D.C.

Then came the part nobody saw coming.

The judge announced he legally could not order Anderson to repay the estimated $175 million he owed the federal government. The prosecutors, in drafting the plea agreement, had simply forgotten to include the provision giving the court authority to order federal restitution. They also left out any terms of probation, which would have been a second avenue to compel payment.

Seven years of investigation. Partially undone by a paperwork omission.

The judge told prosecutors in open court, "I've come to the conclusion, very reluctantly, that I have no authority to order restitution."

Anderson was released in 2012. He claims to be bankrupt. How much of that federal bill was ever actually collected remains unclear.

The lesson isn't "find a good proofreader,” though, sure, that too. Anderson's scheme worked because the 1990s had real gaps in international banking transparency. Today, FBAR and FATCA reporting requirements mean foreign accounts aren't secrets anymore. The walls have closed. The paperwork, at least on the IRS's end, got better.

The quick (and slightly prickly) stories we didn’t have time to get to:

If you made it this far, you’re our kind of nerd. Hit reply and tell us which story you want us to dive deeper into next week.

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Answer: False!

A Form 4868 extension gives you until October 15 to file your return, but the IRS expected payment by April 15 regardless. Interest and the Failure to Pay penalty (0.5% per month) started accruing on April 16. If you owe money, pay as much as you can now to minimize the damage.

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