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The best alternatives to IRS are Firstbase Tax Filing, and Tax Extension Filer by Fondo.
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Best alternatives to IRS
  • Firstbase is now filing federal and state taxes for C Corps and foreign-owned single-member LLCs. Our tax experts will work with you to understand your tax needs and complete your filings accurately and on time.
  • Did you know you can have an extra 3 months to file your corporate taxes? There are no penalties. Work with Fondo and have peace of mind that your federal & state extensions will be submitted by July 15th. Answer some questions and we'll handle the rest!