IRS Forms - Tax Calculator USA

amended tax return instructions

Tax information

The Ultimate Guide to Amended Returns (Form 1040‑X)

Properly filing an amended return with Form 1040-X can save you money and time—continue reading to learn how to do it correctly.

Simon Tracey
August 29, 2025

How to file your federal income tax return

Tax information

Easy Guide: How to File Your Federal Income Tax Return

Master your taxes this year with our easy guide on how to file your federal income tax return, ensuring a stress-free tax season.

Simon Tracey
December 28, 2024

claim paid family leave credit

Business Taxes

How to Claim the Employer Credit for Paid Family and Medical Leave

To claim the employer credit for paid family and medical leave, first…

Tax Calculator USA Team
October 18, 2025

health insurance tax deductions

Business Taxes

Tax Considerations for Small Business Health Insurance Premiums

An overview of tax strategies for small business health insurance premiums reveals key…

Tax Calculator USA Team
October 17, 2025

2025 corporate amt planning

Business Taxes

Planning for the 2025 Corporate AMT Changes

Inevitably, the 2025 corporate AMT changes will impact your tax strategy—discover how…

Tax Calculator USA Team
October 17, 2025

business energy tax incentives

Business Taxes

Energy‑Efficiency Tax Incentives for Businesses in 2025

Getting the most out of 2025 energy-efficiency tax incentives can significantly reduce…

Tax Calculator USA Team
October 17, 2025