As per Taxlawsinusa, a self-employed individual in the USA, you’re required to make quarterly estimated tax payments to the IRS. Here are the payment deadlines:
– First Quarter: April 15th for January 1 – March 31
– Second Quarter: June 15th for April 1 – May 31
– Third Quarter: September 15th for June 1 – August 31
– Fourth Quarter: January 15th of the following year for September 1 – December 31
If the due date falls on a Saturday, Sunday, or legal holiday, the payment will be on time if made on the next business day. You can use Form 1040-ES to make estimated tax payments, and you can file online, by phone, or by mail. Additionally, you can use the Electronic Federal Tax Payment System (EFTPS) to make payments online or by phone.