The Investors Tax Playbook

Keep More. Owe Less. Invest Smarter.

If you’ve spent any time around real estate investors – or are one yourself – you’ve probably heard whispers about “cost segregation,” “LLCs,” and “1031 exchanges.” Maybe even a few confident-sounding acronyms like QBI, P&L, or BOY depreciation. And if we’re being honest, most of us nod like we totally get it… and then Google it later in the parking lot. And that’s where the ‘investors tax playbook’ idea came about.

These aren’t just technical terms – they’re tools that, when used correctly, can save you thousands (sometimes more) and help you scale faster. The problem? They’re not always easy to understand. And worse, bad info spreads fast. Especially in investor meetups and Facebook groups.

So, we put together a virtual session with CPA and real estate tax strategist Josh Allen to cut through the noise and give real, practical answers. Not vague theory or one-size-fits-all advice, but actual strategies investors can use. Josh doesn’t just crunch numbers. He’s in the trenches. He’s worked with everyone from first-time landlords to multi-property owners. He owns rentals himself. He’s seen what works, what backfires, and what gets overlooked until it’s too late.

Here’s what we learned, and what you should know before your next deal, deduction, or year-end scramble.

Watch the Presentation:

Let’s start with this: nobody gets into real estate investing for the joy of tax season. But the longer you’re in the game, the more you realize taxes aren’t just a necessary evil but rather they are a strategic lever. And perhaps the most underutilized one? Cost segregation.

At its core, cost segregation is about breaking a property down into its parts for tax purposes. Instead of treating a million-dollar building as one monolithic asset depreciated slowly over 27.5 or 39 years, a cost segregation study divides it into categories – like HVAC, flooring, plumbing, even appliances – and assigns each a shorter depreciation schedule where possible. Why does that matter? Because those shorter schedules mean faster depreciation. More depreciation means bigger deductions. Bigger deductions mean, you guessed it, more money in your pocket sooner.

Let’s say you buy a property for $1,000,000. Normally, you’d depreciate the building over decades. But with a cost segregation study, you might learn that $100,000 of the building falls into a 5-year category. That opens the door to bonus depreciation – a tax break that lets you deduct a big chunk of that amount upfront.

Now, a caveat: as of 2025, bonus depreciation is phasing down. It was 100% just a few years ago, but it’s sitting at 40% now and could drop even further unless Congress renews it. Still, even at 40%, that’s a $40,000 write-off in year one. Not bad.

Is Cost Segregation Right for You?

Here’s where Joshua really dug in. These studies aren’t one-size-fits-all. For a $100K property, spending $2,500 on a study might not make sense. But for a million-dollar asset – or higher? It can be incredibly powerful. He also stressed due diligence. Some cost segregation providers, especially the aggressive ones, might promise you the world. But if they say 10% of your building’s value is landscaping and all you’ve got is grass (which doesn’t depreciate), that deduction won’t hold up. And if it’s on your tax return? That’s your problem, not theirs.

Joshua shared a real world example where they vetted a study using Google Earth. The report claimed major landscaping expenses. The satellite view said otherwise. The takeaway? Make sure your CPA agrees with the report before it goes into your return. You don’t want to sign off on fantasy math.

New Builds and DIY Breakouts

One interesting workaround: if you’re building a property from scratch, or doing a major renovation, you may not even need a third-party study. Your general contractor can often break out the categories for you. That breakdown, if done properly, can serve the same purpose for tax planning. In fact, Josh built a property himself and just kept careful records of costs by category. No need for a formal study because he had all the receipts and documentation.

Timing Is Everything. If there’s one recurring theme in this discussion, it’s do it early. The moment you buy an investment property is the moment to start thinking about cost segregation. Waiting too long could mean you have to amend previous tax returns, which slows down your refund and adds cost. That said, amending is possible. It works – it’s just ‘clunkier’. If you’re eyeing cost segregation and want to get the most out of it, start planning when you close on the property, not the week before your tax return is due.

Cost segregation can be a game-changer, but it isn’t magic. It works best when it’s grounded in reality, tailored to your situation, and backed by solid documentation. It’s also just one chapter in the broader investor tax playbook.

Let’s pivot to something a lot of real estate investors think about – but maybe don’t always act on soon enough: LLCs. Joshua summed it up bluntly in our session: “If you’re buying real estate that isn’t your primary residence, it probably belongs in an LLC.” That’s not legal advice – he was quick to point that out – but it’s echoed by pretty much every attorney on this side of the Mississippi.

Why Form an LLC?

It’s not about taxes. It’s about protection.

Real estate in your personal name opens you up to unlimited liability. If someone gets injured on your property and files a lawsuit, and the property’s in your name, your personal assets are exposed. Your car. Your bank account. Everything. That’s why forming an LLC is such a common recommendation. It creates a legal boundary between your property and your personal assets.

And forming one? It’s not as intimidating (or expensive) as it sounds. At Josh’s firm, for example, they charge $1,250 to handle the whole setup, including state filing and company agreement. If you’re a DIY type, you can even do it yourself, file with the state, get a tax ID, create an operating agreement, and you’re good to go.

Just One Thing: Form the LLC before you buy.

This might sound obvious, but it’s a mistake Josh sees often: someone buys a property, then forms an LLC and starts using it to collect rent. The problem? If the LLC isn’t listed on the title, it doesn’t actually own the property. And that means it doesn’t protect you. So if you’re planning to hold property in an LLC, get it set up before the closing table.

Keep It Clean. Once your LLC exists, you’ve got to treat it like a real business. That means keeping a separate bank account for the LLC. Keeping your closing docs and lease agreements organized. Tracking income and expenses. Saving receipts (yes, paper ones – credit card statements don’t cut it with the IRS). It doesn’t need to be fancy. A spreadsheet or even a well-kept notepad can do the trick. Most rentals have a pretty simple financial life: rent comes in, bills go out, and occasionally you pay for a repair. Still, keep a record.

LLCs and Taxes

Here’s a myth: “If it’s in an LLC, I don’t pay taxes.”

Wrong. An LLC doesn’t shield you from taxes. It shields you from liability. If you’re the sole owner, the IRS sees your LLC as a “disregarded entity”. You just report everything on your regular tax return. If there are multiple owners, the LLC is usually treated as a partnership and files its own return. Either way, you pay taxes on the income.

Joshua and his team see a range of strategies in the wild. Some investors set up a separate LLC for every property. That’s the textbook attorney answer – and the most expensive route. More commonly, investors group a few properties in one LLC, then open a new one once the value under management reaches a certain point. The key is to avoid mixing property types. Don’t toss your commercial and residential rentals into the same LLC. Different types of tenants, different risks.

What About Umbrella Insurance? LLCs protect your assets, but insurance protects your cash flow.
Josh recommends an umbrella policy, especially if a property can’t easily go into an LLC – say, if it still has a mortgage that prohibits title transfer. An umbrella policy provides a second layer of liability coverage beyond your standard property insurance. It can often cover multiple properties and only costs a few hundred dollars per year. Bottom line? If an LLC isn’t feasible, umbrella insurance is the next best move.

Quick Recap

• Form your LLC before buying property
• Keep records, separate bank accounts, and receipts
• LLCs protect you from liability, not from taxes
• Don’t co-mingle residential and commercial in one LLC
• Consider umbrella insurance as a backup

Some of this might sound obvious, and some of it might feel overly cautious. That’s kind of the point. When you’re investing in real estate, it’s not just about the return, it’s about reducing the risk of losing what you’ve already built.

So, let’s talk about 1031 exchanges. If you’ve spent more than five minutes in real estate investing circles, you’ve probably heard the term. And for good reason – it’s one of the most powerful tools investors have to defer taxes and keep more capital working in the market.

What is a 1031 Exchange, really?

Here’s the basic idea: you own a property, it’s appreciated a ton, and you’re ready to sell. But you don’t want to pay a massive capital gains tax bill. So instead of cashing out, you use the proceeds to buy another property – or properties – and you defer those taxes. That’s a 1031 exchange in action. It only works for investment or business-use properties. Not your personal residence. Not your lake house. This is strictly for property you’re renting out, developing, or holding for business reasons.

And the cool part? You’re not locked into one property type. You could sell a residential rental and buy a commercial warehouse. You could exchange raw land for an apartment building. As long as the replacement is also held for investment or business use, the IRS is on board.

Key rules to know (and follow carefully)

A few things make or break a 1031 exchange:

• The property must be the same or greater value. If you sell a $1 million property, you need to replace it with $1 million or more in value. Selling high and buying low? That triggers taxes.
  
• Same or greater debt. If your sold property had a $500K mortgage, you’ll need that same level of debt on the replacement – or offset it with cash.
  
• No cash out. If you take any of the proceeds as cash, it’s taxable. Even a little bit.
  
• Timing matters. You’ve got 45 days from the date of sale to identify your replacement property, and 180 days to close on it.
  
• Use a qualified intermediary. This isn’t a DIY operation. You can’t sell a property, collect the money, then later “declare” a 1031. The funds must be held and transferred by a third party. If you’re picturing someone in a buttoned-up office holding your sales proceeds in escrow while you shop for your next deal – that’s basically what’s happening. It’s required.

Finally, what happens if you transfer a property into an LLC that was originally purchased in your name? If the property has a mortgage, transferring it to an LLC gets tricky. Most mortgage contracts include a due-on-sale clause that would get triggered forcing an immediate pay-off of the loan. So don’t do it without checking with your lender first – or without help from a professional.

If the property is paid off – no problem. You can transfer it yourself at the county courthouse or you can have an attorney handle it. Either way, if you own investment property free and clear in your personal name, that’s a prime candidate for LLC conversion.

What About the Fees?

Surprisingly reasonable. Most exchanges run around $1,500 to $2,500. More complex deals, like selling one property and buying several, will cost a bit more. But the fee is taken directly out of the transaction proceeds, and it’s usually worth it if you’re avoiding a hefty tax bill.

That said, if your gain is small (say $10,000), the cost of the exchange might not justify the effort. If the tax you’d owe is about the same as the 1031 fee, it’s probably not worth it.

Josh emphasized this point: just because you can do a 1031 doesn’t mean you should. Think about your goals. Are you planning to hold the new property long-term? If not, say you’re going to flip it in a year, the tax deferral might not be worth the hassle. The same goes for pairing a 1031 with a cost segregation study. Yes, both are tax-saving tools. But they overlap in tricky ways.

Cost segregation gives you massive depreciation up front, which you might have to recapture if you sell too soon. So timing matters. If you’re going to hold your new property for 10–20 years? A 1031 is probably a home run. If it’s just a short hold or a marginal gain? Maybe not. 1031 exchanges can be incredibly powerful – but they aren’t automatic, and they’re not for everyone. Work with a good intermediary, talk to your CPA, and—above all—know your plan going in.

Let’s pivot into something less flashy but just as critical: good old-fashioned record-keeping. It’s not exciting. But it matters more than you think. When it comes to real estate investing, the basic rule is simple: keep everything. Receipts, closing documents, entity paperwork, titles, deeds. If it touches your investment, hang on to it. Especially for tax season and for any future sale, transfer, or audit, you want to be the person who can put their hands on the right piece of paper. Quickly.

For receipts, the general recommendation is to hold them for about seven years. For closing documents or company formation files? Keep those for as long as you own the property – and probably even a few years after you’ve sold it. Sure, eventually you can toss them, but don’t be in a rush. Some things, like title records or deed paperwork, can be tough to recover if the title company no longer exists (which happens more than you’d think).

There’s also the misconception that your bank or credit card statements are enough for the IRS. They aren’t. A $500 charge from Office Depot on your Amex card doesn’t prove what was actually bought. The IRS wants the receipt. And yes, they really do ask. One or two missing slips? Probably fine. But if 90% of your expenses don’t have receipts to back them up, you’ve got a problem. Josh’s advice here was simple – file your receipts in a paper folder. It doesn’t take much space, and it could save you thousands down the road.

S-Corps and real estate

Don’t Bother. Just a quick note here – S elections and real estate don’t mix well. Rental income isn’t subject to self-employment tax, which is where S-Corp advantages usually kick in. That means forming an S-Corp for real estate typically brings zero benefit. In fact, it can make things harder, especially when you try to extract cash or transfer ownership.

We didn’t get deep into this during the live class, but it’s one of those topics that deserves more attention: what exactly can real estate investors deduct? Here’s a quick breakdown of the most common (and commonly overlooked) deductions you may be entitled to – taken directly from Joshua’s presentation, which we’ll link to below. This is where the real day-to-day tax savings live. And if you’re managing rental properties, your list of eligible deductions is longer than you might think:

• Cleaning & Maintenance – If it’s part of keeping the property in rentable condition, it counts.
• Insurance – This includes your landlord policy and any other required coverages.
• Legal & Professional Fees – Things like tax preparation, consultations, and legal work.
• Property Management Fees – If you hire a manager, their fee is fully deductible.
• Mortgage Interest – One of the largest deductions for leveraged investors.
• Repairs – Leaky faucets, broken locks, drywall fixes. Repairs differ from improvements*
• Property Taxes – State and local taxes on real estate are a go.
• Depreciation – A non-cash deduction, but a big one*
• HOA Dues – Yes, those count too.

Active agents and investor Realtors: If you’re actively working in real estate (as an agent or broker), you also have a suite of business deductions to track and deduct:

• Advertising – Postcards, digital ads, signs – anything you do to promote listings.
• Mileage or Auto Expenses – Track your mileage or deduct actual vehicle expenses.
• Contract Labor – Paying a showing assistant, TC, or co-agent? Those are expenses.
• Meals with Clients – Only when it’s business-related, and usually just 50% is deductible.
• Phone and Internet Bills – Business portion only, of course.
• Training and Education – CE courses, coaching, and any other business-improving education.
• Technology Tools – Think CRMs, lockbox apps, listing tools, and your laptop.
• Annual Dues – HAR, MLS, Supra… they all add up, and they’re all deductible.
• Home Office Deduction – Yes, but it needs to be a dedicated space used exclusively for work.

The “Ordinary and Necessary” Test

The IRS guideline here is that expenses must be “ordinary and necessary” to your business. If you’re ever unsure, ask yourself: would a reasonable person in my role spend money on this to do their job or operate their property? If you’re still wiggling in your seat trying to justify it, maybe set that one aside.

* A quick caveat: any major renovations or repairs made before a property is placed into service (i.e., before it’s rented for the first time) typically need to be capitalized – not deducted immediately. That’s an important distinction. As for the all-important depreciation deduction, it’s crucial that you understand that even though your property may be appreciating in value, the IRS lets you write it down over time.

Joshua Howen is a licensed CPA and proud native of the Houston area, currently based in Katy, Texas. A graduate of the University of St. Thomas, Josh earned his Bachelor’s degree in Business Administration in 2010, along with minors in Philosophy and Honors. He received his CPA license the following year and has been serving clients with dedication and integrity ever since.

Josh began his professional career in 2009 with a respected local firm, where he spent a decade honing his skills and developing deep relationships within the industry. In 2019, he launched his own practice, offering personalized tax and financial guidance to individuals, families, and business owners across the Greater Houston area.

What sets Josh apart is his genuine passion for helping people. He views the role of a CPA as a trusted advisor – someone clients can call first when making important financial decisions. Known for his accessibility and practical advice, Josh encourages open communication and prides himself on delivering clear, honest answers, even if that means doing extra homework to get it right.

Outside of his professional life, Josh is a devoted family man. He married his high school sweetheart, Lindsey, in 2009, and together they’re raising three wonderful children – Olivia, Logan, and Violet. When he’s not crunching numbers or leading investor-focused tax workshops, you’ll find him enjoying time with his family in the community he calls home.

Services that he offers

• Tax Return Preparation
• Tax Estimates and Planning
• Simple LLC Formation
• Financial Statements
• Quickbooks Setup
• Bookkeeping
• Contract Services