It would be very helpful if we could file estimated tax payments for 1040s separately and apart from doing an extension or filing the return. With High Net worth individuals, we often have a better idea of what the tax estimate will be far after the extension is filed but well before we have all the minor information needed to complete the return.
I found out after I filed the extension that I could only E- file the estimated taxes with the
E-Filed return filing. Also it would be great if you removed the mailing notice with the IRS address at the bottom of the 1040ES forms when we have elected to E-File the estimated tax payments.
