Estimated Tax Payments Calculator

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Your Estimated Payments

Quarterly Payment

$4.25K

Total Tax for Year

$28.1K

Already Covered

$8.00K

Your estimated $28,101 annual tax is covered by $8,000 in withholding/payments. Pay $4,250 quarterly to meet safe harbor requirements.

Payment Schedule

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Set up automatic quarterly payments to avoid missing deadlines

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The IRS requires quarterly estimated tax payments if you expect to owe $1,000+ after withholding. To avoid penalties, you must pay at least the lesser of: 90% of current year tax, OR 100% of prior year tax (110% if prior year AGI exceeded $150,000).

Quarterly due dates are April 15, June 15, September 15, and January 15 (of the following year). Self-employment tax (15.3%) applies to Schedule C income and you can deduct half of it when calculating income tax.


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Estimated Tax Payments Calculator | Free Tax & Accounting Calculator | Bloomitize