Form 1098 reports the mortgage interest you received so borrowers can claim eligible deductions and the IRS can match what\u2019s reported. This guide covers Form 1098 rules for mortgage interest recipients and when the $600 threshold applies. It also explains the key boxes, deadlines, and common mistakes so you can file Form 1098 correctly.<\/p>\n
Correct Forms 1098 help borrowers claim any home mortgage interest deduction they\u2019re allowed to take (if they itemize).<\/p>\n
When your annual records (payments, interest, and balances) are accurate, it\u2019s easier for you to complete Form 1098 correctly. Mistakes frequently include incorrect dollar amounts, misspelled names, or incorrect dates. These issues can also lead to IRS information return penalties that are charged for each Form 1098 you file incorrectly or late and for each borrower statement you provide incorrectly or late.<\/p>\n
Correctly filing Form 1098 and providing the borrower statement on time helps you avoid IRS information return penalties and reduces the need for corrected forms later.<\/p>\n
The mortgage lender must file Form 1098 if, in the course of trade or business, they receive $600 or more of mortgage interest (including certain points) from an individual borrower on any one mortgage during the calendar year.<\/p>\n
On meeting the Form 1098 filing requirements, these are the entities that typically need to file:<\/p>\n
If the mortgage is sold or servicing is transferred mid-year, reporting generally follows who received\/collected the interest. As a result, a borrower may receive more than one Form 1098, with each filer reporting the portion of interest collected during its period.<\/p>\n
| Box<\/th>\n | What to enter<\/th>\n | Why it matters<\/th>\n<\/tr>\n<\/thead>\n | ||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1<\/td>\n | Mortgage interest received from borrower(s) during the year (don\u2019t include points)<\/td>\n | This is the borrower\u2019s primary figure for mortgage interest deductions (if eligible), and the IRS uses it to match interest reporting.<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||
| 2<\/td>\n | Outstanding mortgage principal as of Jan 1 \nIf originated this year: principal at origination \nIf acquired this year: principal at acquisition<\/td>\n | Helps the borrower\/IRS evaluate interest limits tied to mortgage debt and supports consistency checks.<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||
| 3<\/td>\n | Mortgage origination date (the date the loan originated with the original lender)<\/td>\n | Helps determine which mortgage-interest limitation rules apply.<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||
| 4<\/td>\n | Refund\/credit of overpaid interest from prior year(s)<\/td>\n | Prevents borrowers from overstating deductions when prior-year interest is later refunded or credited.<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||
| 5<\/td>\n | Mortgage insurance premiums: only fill this in if mortgage insurance premium reporting applies for that year. If it does, enter qualified mortgage insurance premiums of $600+ paid\/received for that mortgage (including any prepaid premiums)<\/td>\n | This box is only used when the law allows MIP reporting for the year so it\u2019s a \u201creport if applicable\u201d field.<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||
| 6<\/td>\n | Points paid on the purchase of the borrower\u2019s principal residence<\/td>\n | Points may be deductible (in full or over time, depending on facts). Reporting supports accurate deduction treatment.<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||
| 7<\/td>\n | Check the box if the property securing the mortgage is the same as the borrower\u2019s mailing address<\/td>\n | Tells the IRS whether the secured property address matches the borrower’s address, or whether you\u2019ll provide it in Box 8.<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||
| 8<\/td>\n | Address or description of the property securing the mortgage (use when Box 7 isn\u2019t checked or when the secured property address differs)<\/td>\n | Helps identify the secured property tied to the reported interest\/loan.<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||
| 9<\/td>\n | Number of mortgaged properties (only if more than one property secures the mortgage)<\/td>\n | Flags multi-property collateral situations and supports accurate property identification.<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||
| 10<\/td>\n | Other information you want to report (example: real estate taxes, insurance paid from escrow, or collection-agent details)<\/td>\n | An optional field to share additional borrower-facing details tied to the loan\/escrow.<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||
| 11<\/td>\n | Mortgage acquisition date (only if you acquired the mortgage during the year)<\/td>\n | Clarifies ownership\/servicing changes that can affect what you report for the year.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Tip:<\/strong> For loans you buy, enter the outstanding principal balance as of the date you acquired the mortgage in Box 2, use the loan\u2019s original origination date in Box 3, and enter your acquisition date in Box 11.<\/p>\n Verify the borrower:<\/strong> Confirm the borrower\u2019s legal name, mailing address, and TIN (SSN\/ITIN) match your loan system.<\/p>\n Match the money<\/strong>: Reconcile total mortgage interest received to your servicing ledger\/payment records (separate interest from principal\/escrow).<\/p>\n Verify loan details<\/strong>: Double-check the origination date (Box 3), principal balance (Box 2), and property address (Boxes 7\/8) before you generate forms.<\/p>\n Review special items<\/strong>:<\/p>\n Handle transfers\/acquisitions<\/strong>: If you acquired a mortgage during the year, report principal as of the acquisition date (Box 2) and enter the acquisition date (Box 11) and report only the interest you received\/collected for your period.<\/p>\n Verify e-delivery consent (if applicable)<\/strong>: Get consent before electronic delivery and follow the IRS e-delivery rules.<\/p>\n Tip<\/strong>: Retain copies of filed\/furnished forms (or reconstructible data) and support docs for at least 3 years from the due date (longer in some cases, such as backup withholding).<\/p>\n 1. Escrow reported as interest<\/strong> 2. Wrong loan balance in Box 2<\/strong> Per loan, i.e., per mortgage. If, in your business, you receive $600 or more of mortgage interest during the year on that one mortgage, you must file Form 1098 for that mortgage (and give the borrower a copy).<\/p>\n Yes you can provide the borrower statement electronically only if the borrower consents and you follow the IRS e-delivery rules. If the borrower doesn\u2019t consent, give them a paper copy.<\/p>\n If you file after the due date, late Form 1098 penalties can apply. For Tax Year 2025 Forms 1098 (filed in 2026), the IRS due date is March 2, 2026 (paper) or March 31, 2026 (e-file). For information returns due in 2026, the penalty is $60 (up to 30 days late), $130 (more than 30 days late but by August 1), $340 (after August 1 or not filed), and $680 for intentional disregard.<\/p>\n For Tax Year 2025, you should generally leave Box 5 blank. The IRS says the itemized deduction for mortgage insurance premiums has expired, and Form 1098 only uses Box 5 when that provision applies. Don\u2019t enter \u201c0\u201d unless the IRS instructions specifically tell you to.<\/p>\n File a corrected Form 1098 with the IRS and give the borrower a corrected statement. If you filed the original on paper (and you\u2019re not required to e-file), file Corrected Copy A with Form 1096. If you filed the original electronically or you\u2019re required to e-file, you must e-file the correction (through the same system used for the original).<\/p>\n Yes if you file 10 or more information returns total (combined across types), you generally must e-file, unless you get an IRS hardship waiver (Form 8508).<\/p>\n No an address change by itself doesn\u2019t mean you file a new Form 1098. But you must report the property address in Box 8 when the mortgaged property address is not the same as the borrower\u2019s mailing address (or if you don\u2019t use Box 7).<\/p>\n Accurate Form 1098 reporting helps borrowers claim the right deductions and helps you avoid IRS notices. With the right data checks upfront, you can spot mismatches early and file on time with confidence.<\/p>\n E-file Form 1098 fast with built-in TIN checks and error review in Tax1099.<\/p>\n |