The Safe Harbor Rule - How Safe Is It?

[arizonadreamer]

I believe I understand the basics of the Safe Harbor Rule. Pay 90% of this year's tax or 100% (or 110% if income over 150K) of last year's tax.

Here is where it is slightly murky. I know if you have a W2 job, and you underpaid severely the first couple of quarters, you can simply have a larger amount withheld to meet the 90% or 100 / 110% numbers above.

Putting the W2 aside, as long as each of your 4 estimated payments meets the 90% 100 / 110% criteria quarter by quarter, you are safe. Is that correct?

Here is an extreme example: You made 100K in 2022 and your tax liability was 20K. Now, in 2023, you start out making 4 equal payments of 5K which is 100% of last year's liability. In February of 2023 you start trading Bitcoin and by May, you have made 500K! (This is not my story, just a hypothetical example.) The luck of the Irish is upon you and by the end of 2023, you have made over 5 million trading Bitcoin! Your tax liability will likely approach 2 million, yet you have only made 3 equal installments of 5K, and in January, you make the last installment of 5K, planning to square things up in April.

Are you "safe?"

 

[murray t turtle]

%%
NO not safe @ all in that example with bitcon+ now that is disclosed[required ] on your tax return.
But even more important, no such thing as luck.
But since you used the word luck;
if you want bad ''luck'' to the maX under pay your taxes..
Peter Lynch did buy a home in Ireland, good green LOL

 

[ph1l]

Microsoft Copilot says yes, the safe harbor rule applies. Your tax software, accountant, or the IRS might say otherwise.

In 2023, you made **four equal payments of $5,000 each**, which is **100% of your tax liability from the previous year**. However, in February, your fortunes changed as you ventured into Bitcoin trading and managed to accumulate **$500,000**.

Let's explore whether the **IRS' safe harbor rule** applies to your situation:

1. **Safe Harbor Rule**:
- The safe harbor method allows you to avoid an underpayment penalty if:
- You owe **less than $1,000** in tax after subtracting your withholding and refundable credits, **or**
- You paid at least **90% of the tax you owe via withholding or estimated payments**, **or**
- You paid **100% of the tax shown on last year’s return**, whichever is smaller².

2. **Your Scenario**:
- You made **four equal payments of $5,000**, which is **100% of your 2022 tax liability**.
- However, your income significantly increased due to Bitcoin trading, resulting in a total income of **$500,000** by May.

3. **Application of Safe Harbor**:
- Since you met the safe harbor requirement by paying **100% of your 2022 tax liability**, you should be protected from underpayment penalties for the payments made before your substantial income change.
- However, it's essential to consider the **annualized income installment method** if your income fluctuated significantly throughout the year due to Bitcoin trading or other factors¹³.

4. **Final Verdict**:
- While the safe harbor rule provides some protection, it's advisable to consult a tax professional to ensure compliance with IRS guidelines based on your specific circumstances.

Remember, tax matters can be complex, and seeking professional advice is always a prudent choice.

Source: Conversation with Bing, 4/10/2024
(1) What Is The IRS Underpayment of Estimated Tax Penalty? - Forbes. https://www.forbes.com/advisor/taxes/what-is-the-irs-underpayment-penalty/.
(2) Safe Harbor for Underpaying Estimated Tax | H&R Block. https://www.hrblock.com/tax-center/irs/tax-responsibilities/avoiding-underpayment-tax-penalty/.
(3) Estimated Taxes: How to Determine What to Pay and When. https://turbotax.intuit.com/tax-tip...w-to-determine-what-to-pay-and-when/L3OPIbJNw.
(4) May 2023 FEDERAL TAX FILING EXTENSION “SAFE HARBOR” - AICPA. https://us.aicpa.org/content/dam/ai...icpa-federal-tax-extension-safe-harbor-ns.pdf.
(5) Underpayment of Estimated Tax by Individuals Penalty. https://www.irs.gov/payments/underpayment-of-estimated-tax-by-individuals-penalty.

 

[murray t turtle]

Microsoft Copilot says yes, the safe harbor rule applies. Your tax software, accountant, or the IRS might say otherwise.

%%
ALSO consider this, not just are you ''safe ?''.
I bought a lot of books thru AMZN+ J Bozos paid no IRS taxes some years.
BUT 2014-2018 he paid 0.98 % rate , so you or any\ have factor in IRS audits on aggressive tax plans. [Forbes magazine ,Sarah Hanson 2021 article]
Crypto disclosure is now required on US returns.
So while many honest people like low tax rates, + low tax states;
realize many things, trigger an audit. Most IRS audits get more taxes also.
IF you gained more than$ 13.6 million your estate may have to pay no Federal tax, but I'm not a CPA.
So '' are you safe thru an audit??''

 

[Cabin1111]

Used CPAs since I was an adult (I'm 68). I've had a farm, rentals, stocks, bought and sold property...I would never know where I would end up taxwise many years. It wouldn't be till Nov./Dec. that I had an idea.

This is just me...I would always do the 100% of the previous year for safety. If I sold a large piece of property (large profit), I would consult with the CPA.

You may be at the point where you need a CPA full time. Not a sin...It's a good problem to have.