Me too, though I sure wish I had taken my money out at the first of this year. The last month has been brutal.

IRS Payment Options
 

As mentioned you can easily pay online via IRS Portal Your account | Internal Revenue Service

Alternatively you can have your taxes taken out of your withdrawals from your IRA/SEP/401k by the investment company where your retirement funds are managed.

And something that may not have been mentioned already is to have tax deducted from your Social Security distribution via The United States Social Security Administration | SSA Social Security

My accountant has the government take it out on the appropriate day, so easy. I have been using autopay for years with no problems, ever.

I’ve been paying estimated taxes for 25 years electronically. Mailing hasn’t been required for decades.

If a person has regular, consistent income year-after-year, then it should be easy, IMO, to set up the deductions to take care of that situation without having to file quarterly.

However, if a person has irregular income year-after-year, then there's no way of knowing exactly how much to pay on a quarterly basis or whether to pay anything extra at all.

This is why I don't schedule any "automatic" payments every quarter because I might be paying taxes when no taxes are due. I simply wait until I see how my investments are doing and go from there.

If my investments are producing (taxable) income, then I send in a quarterly payment (approximately) when it's due. I use the EFTPS system for making IRS payments. It's very simple and easy to use once you have it set up.

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