Filing a Tax Return for a Family Member (or Someone Other Than Yourself)

A TaxSlayer customer files a return for a family member

Taxes can be challenging for different reasons, and some people could use a little extra help. You might file a tax return for someone else if you have: 

  • A dependent with earned income 
  • A deceased family member 
  • Aging parents 
  • A friend or relative who doesn’t speak English 

You can legally file a tax return for someone else 

The IRS says you can file a tax return for someone else as long you have their permission to do so. Here are a few important things to know before you begin offering your services to others: 

  • You can file tax returns electronically for up to five people. 
  • The taxpayer will be held responsible if anything is incorrect. 
  • As a non-professional, you are not allowed to charge a fee for preparing tax returns.*  

*If someone is paying you to file their tax return, you will need to apply for a PTIN and use our professional software, TaxSlayerPro. 

How to file taxes for someone else using TaxSlayer 

  1. Create a new user account. You will need a separate TaxSlayer account for each return you file. Let’s say you are filing a return for yourself and a return for your cousin. First, you will have a TaxSlayer account with a username and password for your own taxes. Then, you will need to create a second account for your cousin with their own username and password.   
  2. Enter the person’s tax identification number. Be sure that you have correctly entered the taxpayer’s Social Security number. If they don’t have an SSN, you will enter their ITIN instead. What’s an ITIN?  2
  3. Follow the step-by-step instructions. You can be guided through entire the tax filing process. You will enter all their basic information and income. We will help you find all the credits and deductions they can take.  
  4. Submit the return. We’ll notify you once the IRS accepts it. Your work is most likely done at this point.  If the taxpayer is owed a refund, they will receive it in the form you selected (direct deposit or mailed check). 

Is the taxpayer deceased? Here’s how to prepare a tax return for a deceased taxpayer 

What you need to file taxes for someone else 

Everybody’s tax situation is different. In addition to personal details like name, birth date, and tax ID number, ask the individual if they have any of these things:   

  • Income and investment information 
  • Self-employment and business records 
  • Medical expense receipts and records 
  • Homeowner information 

Need more details? See this complete checklist of items you’ll want to have on hand. Use it as a guide for yourself and for anyone else you are assisting. 

How do you know if your family member needs to file a return?  

If you have any doubt that your relative needs to file a return, you can simply check the federal filing requirements on the IRS website.

If your family member lives in your home and they are elderly, underage, or they have a disability, then they might actually qualify as your dependent. In this case, you could claim them on your own return.

Understand the rules for claiming dependents to make sure that you and your family are getting all the benefits you deserve.