What is a TCC Number?
What is a TCC Number?
A TCC number, or Transmitter Control Code, is a unique code given by the IRS.
To use the IRS FIRE (Filing Information Returns Electronically) system, you need a TCC. You can obtain it by submitting Form 4419, which helps the IRS identify the data transmitter.
You can visit the FIRE page on the IRS website and apply for a TCC Number.

Why is a TCC necessary for accessing IRS systems?
If you plan to file 1099s or other information returns online, you must get a TCC Number. Businesses or third-party providers that file information returns electronically, including forms like 1099s or W-2s, require the TCC Number.
To begin, businesses must access the IRIS application for TCC. They also need to set up an e-Services account. This account is the entry point for all major IRS systems.
You should create each account through ID.me, the IRS’s third-party credentialing partner. Every organization must assign a Principal and a Responsible Official. Other authorized users can log in through the IRIS TCC to manage filings.
What Do You Need for the TCC Code Application?
When you apply for a TCC code, you’ll need to gather the following details:
- Your legal business name and EIN
- Your physical and mailing address
- Business structure (LLC, corporation, etc.)
- Business contact information
- The forms you intend to file (e.g., 1099s)
- A list of authorized users, including TIN or ITIN
- Whether you’re filing as an issuer or transmitter
- Names of Responsible Officials
- Any delegates authorized to manage or sign the TCC application
It’s important to note that starting with the 2023 tax year, you must file electronically if you are submitting 10 or more information returns. This includes both the 1099 series and W-2 forms.
Employers file W-2s with the Social Security Administration and do not need a TCC number. However, you will need a TCC number for 1099s through the FIRE TCC application.
And no, you can’t skip electronic filing simply because you don’t have a TCC code yet. So, if you’re asking, “How do I get a TCC code for my business?” or wondering about TCC renewal, the time to act is now.
Speaking of electronic returns, Tangent Consulting can help you file taxes without any hassle. If you are a business that doesn’t like tax season, maybe it’s time you consider a pro. Schedule a free consultation with us today!
How Long Can I Receive a TCC Number from the IRS?
The timeline can change. It usually takes a few business days to a few weeks after you submit your transmitter control code application. Make sure to monitor your account via IRIS TCC and check status updates frequently.
Think of it like getting a backstage pass. You need it to access the secure side of the IRS’s filing system.
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