Useful Tax Links
Your essential hub for IRS tools, federal and state tax payments, refund trackers, compliance resources, and international filing guides.
Whether you’re an individual taxpayer, an entrepreneur, or a non-U.S. founder running a company in America — this page collects all federal and state tax tools you need in one place. Bookmark it for tax season.
Federal Tax Tools (IRS)
Essential IRS resources to check your refund, track amended returns, make secure payments, and stay compliant.
Refunds & Return Status
- IRS Refund Status (Where’s My Refund?)
- IRS Amended Return Status (Form 1040-X)
- IRS Transcript Request (Online Account Login)
Payments
- IRS Direct Pay (Bank Account Payments)
- EFTPS – Electronic Federal Tax Payment System
- IRS Payment Plans (Installments)
Your IRS Account
- IRS Online Account (balance, transcripts, notices)
- IRS Identity Verification (Often connected via ID.me)
Forms & Filing Resources
Business & Compliance Resources
Tools for LLCs, corporations, S-corps, partnerships, nonprofits, and employers
Business Entity & Compliance
- EIN / Tax Exempt Organization Search
- SAM.gov Entity Search (federal business registry)
- IRS FIRE System (E-file 1099 forms)
- Employer ID Number (EIN) Application (only for SSN or ITIN holders)
Employer & Payroll Resources
- IRS Employer’s Tax Guide (Publication 15)
- ACA Employer Filing Tools
- U.S. Department of Labor — Employer Resources
Small Business Tax Essentials
Non-Resident & International Filers
Official IRS tools for ITIN, W-8 forms, foreign status, and cross-border tax compliance
ITIN (Tax ID) Tools
- ITIN Application Form W-7
- Renew ITIN
Foreign Status & FATCA
Donation Valuation Tools
Useful if you itemize deductions or donate goods.
State Tax Resources
Tax rules differ by state. Refund tracking, business search, sales tax portals, and state filing tools will be available on a separate page.
Click on a state to explore refund trackers, business portals, and compliance tools specific to that region.
Frequently Asked Questions
Need Help With U.S. Taxes?
Whether you're filing personal taxes or running a U.S. company as a non-resident — we can guide you through the entire process.
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