Federal/State e-file is a program that lets taxpayers submit both their federal and state tax returns electronically at the same time through a single filing process.
Understanding the Federal/State e-file Program
Filing taxes can feel overwhelming, especially when you have to prepare two separate returns — one for the IRS and one for your state. The Federal/State e-file program makes this easier by allowing you to file both returns together electronically in one smooth step.
This program is a collaboration between the IRS and participating state tax agencies. It was designed to save time, reduce errors, and simplify the overall tax filing experience for millions of taxpayers.
How Federal/State e-file Works
The process is simple and convenient, whether you use tax software at home or work with a tax professional.
1. Prepare both returns together
Using approved tax software, you enter your information once. The software automatically uses your federal information to help complete your state return.
2. Submit both returns at the same time
Instead of sending your federal and state returns separately, the software transmits them together securely.
3. The returns are routed to the right agencies
The IRS receives the federal return, while the state tax agency receives the state return — all from one submission.
4. You receive confirmation
Most e-file systems send acknowledgments when each agency accepts your return. This gives you peace of mind knowing everything was delivered successfully.
Why Federal/State e-file Is So Helpful
Many taxpayers prefer the Federal/State e-file system because it offers several advantages.
Saves time
Filing both returns at once means fewer steps and a quicker overall process.
Reduces errors
The software checks for common mistakes before submitting your forms. Matching federal and state information also helps prevent inconsistencies.
Speeds up refunds
Electronic filing processes returns much faster than paper filing. If you choose Direct Deposit, you’ll typically get your refund sooner.
Convenient and secure
You can file from home, work with a professional, or use a volunteer site. E-file uses encryption and strict security measures to keep your information safe.
Where You Can Use Federal/State e-file
This program is widely available and can be accessed through:
- Home tax software
- Online tax preparation websites
- Paid tax professionals
- VITA and other volunteer tax assistance programs
- Community centers and libraries equipped with approved software
Most states participate, but not all — so it’s always a good idea to confirm your state’s involvement before filing.
Real-Life Example
Imagine Sarah is preparing her taxes using online software. She enters her wage information, deductible expenses, and other details. The software automatically prepares both her federal and her state returns using the same data.
When she’s ready, she clicks “File Now,” and both returns are submitted electronically at the same time.
Within a day or two, she receives two separate confirmations — one from the IRS and one from her state’s tax department — letting her know both returns were accepted.
Sarah doesn’t have to print anything, mail anything, or re-enter information twice.
Who Benefits Most From the Federal/State e-file Program?
This system is especially helpful for:
- Taxpayers who want a fast, simple filing process
- People claiming tax credits that require matching federal and state information
- Anyone expecting a refund and wanting it as quickly as possible
- Filers who prefer electronic confirmations over waiting for mail
Whether your tax situation is simple or complex, combining your federal and state filing can save you stress and time.
Final Thoughts
Federal/State e-file is a convenient and secure program that allows you to file both your federal and state tax returns at the same time using electronic filing. By streamlining the process, reducing errors, and speeding up refunds, it has become one of the most efficient ways to file taxes today. Understanding how it works helps you take full advantage of modern tax filing tools and enjoy a smoother, faster tax season.

