If you are wondering how to find student loan account number for IRS purposes, the answer depends on why the number is being requested. For tax filing, the most important document is usually Form 1098-E, while borrowers looking for their federal loan information can also check their current loan servicer or Federal Student Aid account. The IRS does not assign a separate student loan account number to borrowers; the number generally comes from the lender or loan servicer.
Understanding the difference between a student loan account number, a loan number, and the account number printed on a tax form can prevent confusion when preparing a return or trying to access tax records.
What Is a Student Loan Account Number?
A student loan account number is an identifier assigned by a lender or loan servicer to distinguish your student loan account. Depending on the lender, it may be called an account number, loan number, customer account number, or another similar term.
The IRS’s current general instructions explain that an account number on an information return can be a loan number or another unique number used to distinguish an account. For Form 1098-E, the IRS says an account number is required when a filer has multiple accounts for the same recipient and is filing more than one Form 1098-E. The IRS also encourages filers to designate an account number on Form 1098-E.
This means the number you see on a student loan statement generally originates with the lender or servicer rather than the IRS.
Check Your Form 1098-E First
If you are trying to locate a student loan account number for tax-related purposes, start with your Form 1098-E, Student Loan Interest Statement.
Form 1098-E is used to report student loan interest received by a lender. The form includes the borrower’s identifying information, lender information, an account-number field, and the amount of student loan interest reported in Box 1.
Look for the field labeled “Account number” on your 1098-E. If the lender included a number, it may be the identifier associated with your loan or loan account.
However, there is an important distinction: the account number printed on Form 1098-E is not necessarily required for calculating the student loan interest deduction. The key tax information is generally the qualifying interest amount reported on the form and your eligibility for the deduction.
The IRS says Form 1098-E is generally furnished when a lender or other qualifying recipient receives at least $600 of student loan interest from an individual during the year.
Where to Find Your Student Loan Account Number
There are several places you can look if the number is not immediately available.
Check Your Student Loan Servicer’s Website
Log in to the website or mobile account provided by your current student loan servicer. Look for sections such as:
- Account information
- Loan details
- Profile
- Account summary
- Statements
- Tax documents
- Payment history
The exact location varies by servicer. Some servicers display one customer-level account number while also showing separate identifiers for individual loans.
If your federal student loan has been transferred to a different servicer, do not automatically rely on an old account number. A transfer can result in a new account number being assigned.
Review a Recent Billing Statement
A paper or electronic student loan statement is another useful place to look.
Check the upper portion of the statement and sections showing your account details. The number may appear next to labels such as Account Number, Loan Number, or Customer Number.
Federal Student Aid documentation also explains that a loan account number can be found on a statement or payment book in situations where the number is required for a loan transaction.
Check Your 1098-E
If your question is specifically connected to student loan interest and your federal tax return, locate your 1098-E.
You may have received it electronically from your servicer, by mail, or through the servicer’s online tax-document section. The IRS also makes certain information-return documents available through an individual’s IRS Online Account as the agency receives them.
The IRS says information-return documents in an online account are updated weekly, although the original document from the payer or issuer remains important if you need information that is unavailable or displayed differently online.
Check Federal Student Aid
For federal student loans, sign in to your Federal Student Aid account and review your loan information.
Federal Student Aid’s current account system provides borrowers with access to information about federal loans and includes account-related assistance. Its account interface specifically provides help for borrowers trying to determine their student loan account number.
Your federal loan information may also identify your current servicer. If you cannot find the exact number you need, contacting that servicer is generally the appropriate next step.
Is the 1098-E Account Number the Same as Your Student Loan Number?
Not necessarily.
This is one of the most important points when figuring out how to find student loan account number for IRS purposes.
A lender may use several identifiers for the same borrower. For example, you could have:
- A customer or borrower number
- A loan account number
- An individual loan number
- A billing account number
- An account number printed on Form 1098-E
These identifiers may not be identical.
The IRS’s 2026 instructions state that the account number on Form 1098-E is used to distinguish accounts, particularly when multiple forms are filed for the same recipient. The IRS’s general information-return instructions also describe an account number as a unique identifier that can include a loan number or another number assigned to distinguish a specific account.
Therefore, if a tax software program or another service asks specifically for the number from your 1098-E, use the information from that document rather than assuming another number from your loan portal is identical.
What If Your 1098-E Does Not Show an Account Number?
Do not assume something is wrong simply because the account-number field is blank.
The IRS permits account-number information to serve particular identification purposes on information returns. For Form 1098-E, the IRS requires an account number when the filer has multiple accounts for a recipient and is filing more than one Form 1098-E. The agency also encourages account numbers to be included more broadly.
As a result, a borrower may receive a 1098-E without a prominently displayed account number.
If you need the number for another purpose, check your servicer’s account portal or contact the servicer directly.
How to Find the Number If Your Student Loan Was Transferred
Student loans can move between servicing companies, so an old account number may no longer be the correct identifier for your current account.
If your loan was transferred:
- Find the most recent transfer notice.
- Identify the new servicer.
- Log in to the new servicer’s account portal.
- Check a recent billing statement.
- Review your latest tax document.
- Use the new account information when a current account number is specifically requested.
For example, federal student loan transfer information can include a new account number assigned by the new servicer. The transfer notification is therefore an important document to retain.
How to Get Your 1098-E From the IRS
If you no longer have your 1098-E, you may be able to view the information through your IRS Online Account.
The IRS currently lists Form 1098-E among the information-return documents that can become available through an individual’s online account. The agency says these documents are added as they are received.
However, the IRS notes that some information displayed in an online account may not contain every field found on the original document. If a field is unavailable or appears differently, the IRS advises taxpayers to refer to the original document or contact the issuer.
For that reason, if you specifically need an account number, your student loan servicer may be a better source than an IRS copy of the information return.
What If You Cannot Find Your Student Loan Account Number?
If you have searched your tax documents, loan statements and online account without finding the number, contact the company currently servicing your loan.
Have basic identifying information available so the servicer can locate your account. Do not send sensitive information through an unsecured email or disclose your account credentials to another person.
For federal loans, Federal Student Aid can help you identify your current loan information and servicer. Once you know the servicer, you can use the servicer’s official account system or customer-service channel to request the appropriate account number.
If the number is being requested by a tax-preparation program, first determine exactly what the program is asking for. It may be asking for information from Form 1098-E rather than your general loan account number.
Do You Need the Student Loan Account Number to Claim Student Loan Interest?
Usually, the account number itself is not what determines whether you can claim the student loan interest deduction.
The IRS says the student loan interest deduction is generally based on qualifying student loan interest actually paid during the tax year, subject to the applicable eligibility and income limitations. The deduction is generally limited to the smaller of $2,500 or the amount of qualifying interest paid, although income restrictions can reduce or eliminate the deduction.
Form 1098-E is designed to help taxpayers determine the amount of student loan interest they paid. The IRS says taxpayers who paid $600 or more in qualifying student loan interest during the year should generally receive the form from the entity to which the interest was paid.
Therefore, if your tax software asks for an account number while you are entering a 1098-E, carefully match the requested field to the information shown on your form.
Student Loan Account Number vs. 1098-E: What to Remember
The terms can be confusing because several different numbers may appear in your student loan records.
The simplest way to approach the issue is:
- IRS: Does not normally assign your student loan account number.
- Loan servicer: Assigns and maintains your loan account identifier.
- Form 1098-E: May display an account number supplied by the lender or servicer.
- Federal Student Aid: Can help federal borrowers identify their current loan and servicer information.
- Tax return: The account number is generally not the amount used to calculate the student loan interest deduction.
- Missing number: Check the latest statement, servicer portal, 1098-E and transfer correspondence before contacting the servicer.
Keeping your latest 1098-E and student loan statements can make future tax preparation much easier.
Latest IRS Information to Know
The IRS currently lists a 2026 version of Form 1098-E and updated instructions for the form. The 2026 instructions continue to identify Form 1098-E as the Student Loan Interest Statement and explain the rules governing the account-number field.
For taxpayers preparing a return for the previous tax year, the applicable 1098-E and tax-year instructions should be used rather than automatically applying information from a newer tax year.
The IRS also continues to provide tax transcripts through IRS Online Account and other transcript-request methods. Taxpayers who cannot access their online account can use alternative transcript-request options provided by the IRS.
Final Thoughts
Finding a student loan account number for IRS-related purposes usually starts with the 1098-E, your latest student loan statement, or your current loan servicer’s online account. The number printed on a 1098-E may not be identical to every identifier associated with your student loan, so it is important to use the specific number requested by the tax or financial service you are using.
If the number is missing, checking your current servicer and most recent loan records is generally the fastest way to identify it. For federal student loans, Federal Student Aid can also help you determine which servicer currently manages your loans.
Have more questions about student loan tax documents or IRS records? Share your experience in the comments or stay updated for the latest tax information.