EIN application 보관 - EA Tax Guide

How to get an EIN for free from the IRS and avoid common EIN application mistakes that delay business setup

How Do You Apply for an EIN in the U.S.? — Free IRS Guide & Common Mistakes (Updated: Jan 2026)

Step-by-step EIN application guide for U.S. business owners—free IRS online filing, Responsible Party rules, updated hours, and common name mistakes that can delay banking and tax setup.

"A professional office desk with a laptop showing a Solo 401(k) retirement plan guide for 1099 independent contractors in 2025."

Q&A-English

1099 Income and Retirement Planning: How a Solo 401(k) Works, EIN Setup, and 2025 Contribution Limits

A clear guide for 1099 income earners on Solo 401(k) retirement planning, including EIN setup, 2025 contribution limits, and common pitfalls.

1099 income earner considering whether a Solo 401(k) is the best retirement option in 2025

Q&A-Korean

1099 소득이 있으면 Solo 401(k) 만들 수 있나요? EIN이 꼭 필요한가요?

1099 소득으로 노후 준비를 하려면 Solo 401(k)가 좋을까요? 개설 방법·EIN 신청·2025년 납입 한도와 주의사항 Q. 1099 소득을 받고 있는 미국 자영업자입니다. 노후 준비와 절세 방법을 알아보던 중 Solo 401(k)라는 1인 …