The 1098 reports interest you paid to a lender, so the IRS can match it against deductions you claim

A 1098 form is a record of money you paid in interest to a lender during the tax year. The lender sends a copy to you and a copy to the IRS. Your job is to report the same amount on your tax return so the IRS sees that your deduction matches what the lender reported — this match is how the IRS catches people who claim deductions they did not actually pay.

The 1098 comes in several versions, each tied to a different type of loan. A mortgage lender sends Form 1098 (or 1098-T for some education loans). A student loan servicer sends Form 1098-E. The form itself does not determine whether you can deduct the interest — that depends on the type of loan and your income — but it does provide the proof the IRS expects to see.

You receive the 1098 by January 31 of the year after you paid the interest. If you do not receive one by early February, contact the lender to request a copy or ask for the amount in writing.

Key Takeaways

  • The 1098 reports interest you paid on a mortgage, student loan, or other may have access to debt, and the lender sends copies to both you and the IRS.
  • You use the 1098 to report the same interest amount on your tax return, which allows the IRS to verify your deduction matches the lender's report.
  • Different types of 1098 forms exist for different loans: Form 1098 for mortgages, Form 1098-E for federal student loans, and Form 1098-T for education expenses.
  • The 1098 does not automatically mean you can deduct the interest — income limits, loan type, and filing status all affect whether a deduction is available to you.

How the 1098 connects to your tax deduction

The IRS uses the 1098 as a verification tool. When you claim a mortgage interest deduction or a student loan interest deduction, the IRS cross-checks your return against the 1098 the lender filed. If your reported amount matches the 1098, the deduction passes through. If your amount is higher than what the lender reported, the IRS will flag it and may disallow the difference or ask for proof.

This does not mean the 1098 amount is always correct. Lenders make mistakes — they may report interest you did not actually pay, or they may omit a payment you made late in the year. You are responsible for verifying the 1098 against your own records before you file. If you find an error, contact the lender and ask for a corrected form (called a Form 1098-X).

You can still claim a deduction even if you do not receive a 1098, as long as you have proof of the interest you paid — bank statements, loan statements, or a letter from the lender. However, the IRS will be more likely to question the deduction if your return does not match a 1098 they received from the lender.

The difference between Form 1098, 1098-E, and 1098-T

Form 1098 (or Form 1098-MA in Massachusetts) reports mortgage interest you paid during the year. Your mortgage lender sends this if you paid at least $600 in interest. It also reports property taxes paid through an escrow account and mortgage insurance premiums in some cases. This is the form most homeowners see.

Form 1098-E reports interest you paid on federal student loans. Your loan servicer sends this if you paid at least $600 in interest during the year. You can deduct up to $2,500 of student loan interest per year, though income limits explore. This form is sent by the servicer that collects your payments, not by the Department of Education.

Form 1098-T reports may have access to education expenses — tuition, fees, books, and supplies — paid during the year. This form is sent by the school, not a lender, and it is used to claim education tax credits rather than deductions. The amounts on a 1098-T do not represent interest paid; they represent out-of-pocket education costs.

What information appears on the 1098

The 1098 lists your name, address, and tax ID number (usually your Social Security number) so the IRS can match it to your return. It also shows the lender's name and ID number. The main line items vary by form type, but they typically include the total interest paid during the year, broken down by month or quarter.

For a mortgage 1098, you will also see property tax information, mortgage insurance premiums, and the outstanding principal balance on the loan as of January 1 of the following year. For a 1098-E, you may see the loan status (in-school, grace period, repayment) and the outstanding balance. For a 1098-T, you see the may have access to education expenses paid and whether the student was a full-time or part-time student.

Box numbers on the form correspond to specific line items on your tax return. For example, mortgage interest usually goes in Box 1, and you report it on Schedule A (Itemized Deductions). Student loan interest goes in Box 1 of the 1098-E, and you report it on Form 1040 as an above-the-line deduction. The instructions that come with your 1098 show which box goes where on your return.

When you might not receive a 1098

Lenders are only required to send a 1098 if you paid at least $600 in interest during the year. If you paid less, the lender may still send one, but they are not required to. If you paid $599 in interest, you will not receive a 1098, but you can still deduct the interest if you have proof of payment.

Some loans do not generate a 1098 at all. Private student loans, for example, do not come with a 1098-E — only federal student loans do. If you have private student loan interest, you will need to track it yourself and report it based on your own records. Credit card interest, car loans, and personal loans also do not produce 1098 forms, and the interest on these is generally not deductible.

If you paid off a loan during the year, the lender will send a 1098 for the interest paid up to the payoff date. If you refinanced a mortgage, you may receive two 1098 forms — one from the original lender for interest paid before the refinance, and one from the new lender for interest paid after.

How to use the 1098 when you file your return

Start by checking the 1098 against your own records. Pull your monthly statements or payment confirmations and add up the interest you actually paid. If the 1098 matches your records, you are ready to report it. If it does not match, contact the lender before you file and ask for clarification or a corrected form.

Once you have verified the amount, enter it on the appropriate line of your tax return. For mortgage interest, you will itemize deductions on Schedule A and report the amount from Box 1 of your 1098. For student loan interest, you report it on Form 1040 as an adjustment to income (this deduction is available even if you do not itemize). For education expenses on a 1098-T, you use the amounts to calculate an education credit on Form 8863.

Keep a copy of your 1098 with your tax records for at least three years. The IRS can audit a return up to three years after you file, and you will need the 1098 to support your deduction if questions arise.

Common mistakes people make with the 1098

The most common mistake is reporting a 1098 amount without checking it first. Lenders make errors — they may report interest from the wrong year, include a payment you made in January of the next year, or list the wrong borrower. Always verify the 1098 against your payment records before you file.

Another mistake is assuming the 1098 amount is the amount you can deduct. For mortgage interest, you can deduct all of it (subject to the loan balance cap of $750,000 for loans taken out after December 15, 2017). For student loan interest, you can deduct up to $2,500, and only if your income is below certain thresholds. For education expenses on a 1098-T, you may not be able to claim a credit if your income is too high or if you are claimed as a dependent. The 1098 tells you what was paid, not what you can deduct.

A third mistake is reporting the 1098 on the wrong line of your return. Mortgage interest goes on Schedule A. Student loan interest goes on Form 1040 (line 21 on the 2023 return, though line numbers change yearly). Education expenses go on Form 8863. Using the wrong form means the deduction may not be processed correctly.

Frequently Asked Questions

What if my 1098 shows more interest than I actually paid?

Contact your lender when ready and ask them to review their records. Lenders sometimes include interest paid by an escrow account or include a payment posted in the wrong year. Request a corrected Form 1098-X. If the lender confirms the amount is correct but you believe it is wrong, you can file your return with the correct amount and attach a statement explaining the discrepancy.

Do I have to report the 1098 amount even if I do not itemize deductions?

For mortgage interest, yes — if you itemize, you report it on Schedule A. If you do not itemize, you cannot claim the mortgage interest deduction. For student loan interest, you report it on Form 1040 regardless of whether you itemize, because it is an above-the-line deduction. For education expenses on a 1098-T, you use them to calculate a credit on Form 8863, separate from itemizing.

What if I paid interest on a loan but the lender did not send a 1098?

If you paid less than $600 in interest, the lender is not required to send a 1098. You can still deduct the interest if you have proof — bank statements, cancelled checks, or a letter from the lender showing the amount. Keep your proof with your tax records in case the IRS asks.

Can I claim a deduction for interest on a credit card or car loan?

No. Credit card interest and car loan interest are not deductible for most taxpayers. Only interest on mortgages, student loans, and certain other loans qualifies. You will not receive a 1098 for credit card or car loan interest because it is not deductible.

If I paid off my mortgage early, will I still get a 1098?

Yes. The lender will send a 1098 for the interest you paid during the year, up to the payoff date. The 1098 will show the total interest paid for that year only, not the full loan history.