Learn how to e-file your 2025 and 2026 federal tax returns, including key rules, thresholds, and deadlines. IRS.com is not affiliated with IRS.gov.
Lead Editor
Jacob Dayan
CPA
Calculate your potential tax refund based on your income and withholdings.
Start Calculatingarrow_forwardSee where you fall in the current IRS tax brackets for single and joint filers.
View Ratesarrow_forwardExpert-reviewed articles covering every phase of your tax journey.
Optimization
IRS Code 806 is a line on your IRS Account Transcript that shows how much federal income tax and exc…
Taxes change when life does. Find guides for every major milestone.
Quick answers to common e-filing taxes inquiries.
IRS-Sourced
Data
Expert
Authors
Updated
Regularly