Refer a friend — earn $25 when they sign up. They get $25 too. Learn more

AOTAX.COM — Established in 2003

Resources

IRS refund tools, downloadable guides, and helpful links for taxpayers.

For Individuals

  • Check your federal tax refund

    Use this link 72 hours after you e-file, or 4 weeks after you mail your paper return. If you e-file, you can generally expect your refund within 10–21 days.

    IRS Where’s My Refund →
  • Check your state tax refunds or other state tax queries

    Select “STATE”, then click “INDIVIDUAL RETURNS” or “BUSINESS RETURNS” for more information.

    State tax information →
  • How to pay your taxes to the IRS

    Pay in full or set up installment payments.

    IRS Payments →
  • FBAR & FATCA filing — compliance & complications

    Download our presentation for foreign account reporting guidance.

    FBAR & FATCA Presentation →
  • Why previous years’ tax return evaluation is important

    Learn why reviewing prior-year returns matters before you file.

    Why Tax Return Evaluation? (PDF) →

For Businesses

State payment instructions

Download PDF payment guides for every US state — search, browse A–Z, or click the interactive map.

Open state payment instructions →