{"id":186152,"date":"2025-12-16T11:58:54","date_gmt":"2025-12-16T18:58:54","guid":{"rendered":"https:\/\/www.biggerpockets.com\/blog\/?p=186152"},"modified":"2025-12-16T12:00:17","modified_gmt":"2025-12-16T19:00:17","slug":"real-estate-investor-tax-document-checklist-never-miss-another-deduction","status":"publish","type":"post","link":"https:\/\/www.biggerpockets.com\/blog\/real-estate-investor-tax-document-checklist-never-miss-another-deduction","title":{"rendered":"Real Estate Investor Tax Document Checklist\u2014Never Miss Another Deduction"},"content":{"rendered":"\n

This article is presented by <\/span>Baselane<\/span><\/a>.<\/span><\/em><\/p>\n\n\n\n

Tax season is upon investors, and with it, a lot of missed opportunities to reduce your tax burden. <\/span><\/p>\n\n\n\n

The average real estate investor leaves $8,200+ in deductions on the table every year\u2014don\u2019t be that person. If you know what to look for, you could significantly improve your <\/span>cash flow<\/span><\/a> by making a few simple changes on your tax return. <\/span><\/p>\n\n\n\n

For example, did you know that 100% bonus depreciation is back for good? Or that the SALT cap will rise to $40K, which means you could have a lot less personal property and local tax to pay? <\/span><\/p>\n\n\n\n

These are all low-hanging fruit that could save you a lot in business taxes. You don\u2019t need to be a professional accountant to take advantage of them, but you do need to make sure you have a solid, detailed record of your real estate business incomings and outgoings.   <\/span><\/p>\n\n\n\n

Of course, there\u2019s another <\/span>important<\/span> reason for having all your tax-related documents in order: minimizing your chances of being audited by the IRS. While statistically this chance is pretty low (around 0.4%), discrepancies in reported income, <\/span>especially<\/span> from platforms like Airbnb and <\/span>Vrbo<\/span><\/a>;<\/span> overly large or unusual <\/span>expenses;<\/span> and incorrectly filed forms can put you at a much higher risk. <\/span><\/p>\n\n\n\n

Some errors are <\/span>very basic<\/span> and avoidable, like reporting rental income on the Schedule C form when it must <\/span>be reported<\/span> on Schedule E. But for investors juggling multiple properties, the potential for errors is greater simply because the complexity inevitably increases when you need to report <\/span>multiple<\/span> sources of income and expenses. <\/span><\/p>\n\n\n\n

With these two goals in mind, here is a checklist of the documents you\u2019ll need to have ready to file your taxes as a real estate investor. <\/span><\/p>\n\n\n\n

Phase 1: Income Documents<\/span><\/h2>\n\n\n\n

First, you\u2019ll need those all-important 1099 forms that reflect your annual income, including from your real estate investments. <\/span><\/p>\n\n\n\n

The fundamental thing to remember is that the income you report to the IRS can be <\/span>greater<\/span> than the <\/span>sum<\/span> total recorded on your 1099s (for example, if you had 1099-K income that was less than the current reporting threshold)<\/span>, but it<\/span> cannot be smaller than what\u2019s on the forms. <\/span>If there is a discrepancy, the IRS will bill you for the missing income; if <\/span>there<\/span> is<\/span> a <\/span>large <\/span>discrepancy<\/span>, you may <\/span>fall under<\/span> further scrutiny.<\/span> So, it\u2019s <\/span>very important<\/span> to make sure you have all your forms.<\/span><\/p>\n\n\n\n

1099-NEC\/MISC<\/span><\/h3>\n\n\n\n

If you made payments to independent contractors, e.g., property managers or builders, during the past calendar year, those payments will need to be recorded on 1099-NEC forms, one form <\/span>per<\/span> each contractor if the total you paid during the year was more than $600 (this amount will go up to $2,000 for payments made in 2026). Don\u2019t believe what you may have heard about only needing to submit these forms to the IRS if you want to qualify for passive income loss; all landlords must file 1099-NEC forms if they paid for nonemployee services.<\/span><\/p>\n\n\n\n

Apart from the <\/span>fact that it is a<\/span> requirement and <\/span>there are<\/span> penalties for <\/span>nonfiling<\/span>, there is a <\/span>very good<\/span> financial incentive <\/span>for filing<\/span> all your 1099-NEC forms: <\/span>Doing<\/span> so will help qualify your rental activity as a business.<\/span> And qualifying as a business will mean that you <\/span>qualify<\/span> for the so-called \u201cpass-through business deduction,\u201d which allows you to deduct up to 20% of your taxable business income.<\/span><\/p>\n\n\n\n

1099-K<\/span><\/h3>\n\n\n\n

Do your tenants pay rent by credit card? You\u2019ll receive a 1099-K from the card processor. Perhaps they pay you via PayPal or Venmo? If the total payments exceeded $20,000 and 200 transactions, you\u2019ll receive a <\/span>form<\/span> 1099-K. <\/span><\/p>\n\n\n\n

The threshold was lowered to $5,000 <\/span>for payment apps<\/span> in 2024, but it <\/span>has been<\/span> restored to $20K in 2025.<\/span> Some states have their own reporting thresholds, however, so you might still receive a 1099-K if you receive less than the threshold amount. And if you are processing payments via a card payment processor like Visa or Mastercard, they\u2019ll send you the form, regardless of the amount. <\/span><\/p>\n\n\n\n

Remember that 1099-Ks record your gross income, which isn\u2019t necessarily the same as your taxable income. You will <\/span>be taxed<\/span> on your business profits, which is your gross income minus legitimate deductibles like business expenses and, for example, any rent discounts you might have given your tenants. <\/span><\/p>\n\n\n\n

1099-S<\/span><\/h3>\n\n\n\n

Sold an investment property in 2025? You will receive a Form 1099-S from <\/span>whomever<\/span> closed the transaction (your real estate agent or attorney). Receiving a Form 1099-S triggers reporting requirements, namely Form 8949 (Sales and Other Dispositions of Capital Assets) and Schedule D, Capital Gains and Losses. <\/span><\/p>\n\n\n\n

Although selling your own home that\u2019s your <\/span>main<\/span> residence generally excludes you from these reporting requirements (unless you made over $250,000 on the sale of your home), selling a vacation home does not. <\/span><\/p>\n\n\n\n

Although vacation homes <\/span>are considered<\/span> personal property, selling them is treated in the same way as selling an investment property. That means you have to report all capital gains on the sale. Selling an investment property also qualifies you for deducting a loss from such a sale, but you can\u2019t apply this deduction to your own home or a vacation property for your own personal use.<\/span><\/p>\n\n\n\n

Vacation homes that <\/span>are rented out<\/span> are another story. You can deduct a loss from the sale of a vacation home you rented out, in which case you\u2019ll have to report the sale on Form 4797, Sale of Business Property. The owners of <\/span>short-term vacation rentals<\/span><\/a> need to be scrupulous with their recordkeeping\u2014you\u2019ll need to be able to prove to the IRS what purpose <\/span>the home was held<\/span> for.  <\/span><\/p>\n\n\n\n

K-1s<\/span><\/h3>\n\n\n\n

The K-1 form is a crucial piece of financial documentation <\/span>every<\/span> real estate investor needs to file their taxes correctly. This form links all your real estate investment income together and shows the IRS your total income, losses, and deductions from each investment, as well as your share in any partnership or LLC\u2019s equity. <\/span><\/p>\n\n\n\n

The K-1 is very important for filing taxes, but it\u2019s also a key piece of evidence for you, the investor. <\/span>It is good business practice to evaluate these forms to assess <\/span>the<\/span> current profitability <\/span>of your business<\/span>.<\/span>  <\/span><\/p>\n\n\n\n

Rent rolls\/bank statements<\/span><\/h3>\n\n\n\n

A rent roll is a historical record of your rental income, which details the type of property you have, the number of tenants, and the amounts paid in rent each month. It\u2019s not a legal requirement to keep a rent roll, but it\u2019s good practice <\/span>to do so<\/span>. <\/span><\/p>\n\n\n\n

Apart from providing an easily accessible record of your rental income, rent rolls allow you to assess which units are performing well. You\u2019ll also need a rent roll for future investments, as <\/span>they are used by mortgage lenders<\/span> to <\/span>assess<\/span> your risk.<\/span><\/p>\n\n\n\n

Again, bank statements are not a legal requirement, but <\/span>good<\/span> to have <\/span>to<\/span> back up your tax returns if needed.<\/span><\/p>\n\n\n\n

Phase 2: Expense and Deduction Records<\/span><\/h2>\n\n\n\n

Now comes the good part: As a real estate investor, you qualify for <\/span>a number of<\/span> business expenses and deductions, which can make a significant difference to how much of your income from real estate is taxed. It takes a bit of time and effort to wrap your head around all the rules, but the financial rewards are absolutely worth it.<\/span><\/p>\n\n\n\n

Mortgage interest <\/span><\/h3>\n\n\n\n

The most basic tax deduction every landlord should know is the mortgage interest deduction. As a real estate investor, you can deduct the amount you paid in interest from your income. <\/span>That amount will be reflected<\/span> in Form 1098, which you will receive from your mortgage lender if you paid more than $600.<\/span><\/p>\n\n\n\n

Property taxes<\/span><\/h3>\n\n\n\n

Property taxes<\/span><\/a> are considered a necessary expense, and you can deduct the whole amount from your federal taxable income\u2014even if the amount is more than $10,000, which is the state and local taxes (SALT) cap and includes personal property taxes. <\/span><\/p>\n\n\n\n

The SALT cap has been an issue for business owners who also live in<\/span> a <\/span>high-tax <\/span>area<\/span> (e.g., New York or California) and pay <\/span>a lot in<\/span> mortgage interest and property taxes, which can easily add up to more than $10,000.<\/span> From 2025 <\/span>and<\/span> until at least 2029, however, this cap will be raised to $40,000 for married couples, which is <\/span>great<\/span> news for those investors who are also paying high taxes on their own family homes, in addition to their investment properties. <\/span><\/p>\n\n\n\n

The deduction will work <\/span>especially<\/span> well for smaller-scale investors earning under $500,000, because, under current proposals, the cap <\/span>will decrease<\/span> for those earning more than $500,000 and <\/span>remain<\/span> at $10,000 for those earning over $600,000.<\/span><\/p>\n\n\n\n

$2,500 de minimis election<\/span><\/h3>\n\n\n\n

A less obvious and less-used deductible is the so-called de minimis safe harbor election. This deduction allows business owners to expense certain lower-cost expenses immediately rather than capitalizing them. <\/span><\/p>\n\n\n\n

As a real estate investor, you <\/span>could<\/span> expense <\/span>things like<\/span> equipment or building improvements<\/span>, <\/span>up to $2,500 per invoice for most private investors\/LLCs.<\/span> Expensing items <\/span>like<\/span> building supplies and <\/span>small<\/span> repairs can <\/span>help<\/span> reduce your taxable income.<\/span> <\/span><\/p>\n\n\n\n

The beauty of this rule is that<\/span>, <\/span>if each invoice is under the threshold, you <\/span>will<\/span> only need to keep a record of the amount paid (<\/span>although<\/span> you should still keep itemized invoices for what <\/span>it is<\/span> you\u2019re expensing).<\/span> You can only expense <\/span>small<\/span> repairs this way; larger home improvements must <\/span>be depreciated<\/span> (we\u2019ll talk about depreciation in a minute). You\u2019ll also need to include a statement with your tax return explaining your election.  <\/span><\/p>\n\n\n\n

If you decide to apply the de minimis election to some supplies or materials, you\u2019ll have to expense all of them this way, unless you <\/span>decide<\/span> to use depreciation. <\/span><\/p>\n\n\n\n

Mileage <\/span><\/h3>\n\n\n\n

Do you make regular trips to collect rents, inspect your rental properties, and meet with contractors and prospective tenants? You can deduct the cost of this business-related commuting from your taxable income. <\/span><\/p>\n\n\n\n

There are a few caveats. One is that trips made from your primary residence and rental properties are nondeductible unless your home <\/span>is registered<\/span> as your \u201cprincipal place of business.\u201d <\/span><\/p>\n\n\n\n

You also have two options: deducting on a mileage basis (at $0.70 per mile in 2025), in which case you\u2019ll need to keep a mileage log; or deducting on the actual expenses method, where you\u2019ll take the total cost of everything vehicle related, including insurance, maintenance, and fuel\u2014and then deduct the portion used for business travel. <\/span><\/p>\n\n\n\n

You can only use one or the other.<\/span><\/p>\n\n\n\n

Home office expenses<\/span><\/h3>\n\n\n\n

Similarly, you can deduct a portion of your household expenses <\/span>such<\/span> as utilities <\/span>if<\/span> you <\/span>are using<\/span> a designated space in your <\/span>own<\/span> home exclusively for business purposes (e.g., <\/span>you have<\/span> a home office).<\/span> You can deduct $5 per square foot of the designated business space, up to 300 square feet, and $5 per square foot in utilities. <\/span>Alternatively, you can once again use the actual expenses method, working out the exact footage and utilities <\/span>and<\/span> deducting the percentage <\/span>that is<\/span> used for business.<\/span> <\/span><\/p>\n\n\n\n

Phase 3: Depreciation and 2025 Bonus Rules<\/span><\/h2>\n\n\n\n

As of 2025, <\/span>bonus depreciation<\/span><\/a> is back for assets placed in service after <\/span>Jan. 19<\/span>, 2025.<\/span><\/p>\n\n\n\n

What does that mean for investors? You have a choice: Use traditional <\/span>depreciation<\/span><\/a> over time, or deduct the cost of certain assets right away, up to 100% of the cost of the property. These assets include machinery and equipment, some home improvements (like HVAC upgrades), and business vehicles (especially heavy trucks used for property maintenance), among others. <\/span><\/p>\n\n\n\n

Being able to write<\/span> off the cost of <\/span>the<\/span> items can significantly improve cash flow by reducing your tax burden.<\/span> However, you should always perform a <\/span>cost segregation study<\/span><\/a> to understand which assets <\/span>qualify,<\/span> and how much of a deduction you\u2019d be looking at. <\/span>In many cases, you could end up <\/span>at<\/span> significant tax <\/span>burden reductions<\/span>.<\/span><\/p>\n\n\n\n

For example, let\u2019s imagine you bought a $1 million duplex. A standard depreciation deduction might allow you to write off about $30K in taxes, based on a 27.5-year depreciable basis. But if you (with the help of a team of finance and engineering experts) conducted a cost segregation study and found that the building\u2019s plumbing has a $120K depreciation value over <\/span>a five-year period<\/span>, plus the same again for the electrics, storm and drainage reinforcement, roofing, and new curbing\/driveway, you could be looking at an $120K write-off in the first year. <\/span><\/p>\n\n\n\n

You will need to file Form 4562 to claim depreciation. <\/span><\/p>\n\n\n\n

Phase 4: Key Forms and 2025\u20132026 Deadlines<\/span><\/h2>\n\n\n\n

Filing on time is key. Here are the deadlines for all the <\/span>main<\/span> forms real estate investors typically need to submit: <\/span><\/p>\n\n\n\n