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• I Rent Out My Property but Also Use It Myself Part of the Year - How Is It Taxed?
  Real Estate · Short Term Rentals · 6/4/2026

  When you rent out a property but also use it personally for part of the year, the IRS applies a special set of rules under Section 280A that can significantly limit your ability to deduct rental expenses. The key question is whether your personal use crosses a threshold that causes the IRS to classify the property as a residence rather than a pure rental. Once that line is crossed, your rental deductions are capped at your rental income, and a net loss is not allowed. How you allocate expenses between personal and rental use - and in what order you deduct them - determines exactly what you can and cannot write off. There is also a narrow exception that excludes rental income entirely if you rent the property for 14 days or fewer in a year. Understanding these rules before you file can prevent costly errors and missed planning opportunities.

• How Does Form 1040 Actually Work, From Top to Bottom?
  Income · Items Included in Income · 6/2/2026

  Form 1040 is the federal income tax return that most individuals file each year, and its job is straightforward even if it does not look that way at first glance. The form starts with everything you earned, walks through a series of subtractions and additions, and lands on one final number showing either a refund or a balance due. Each block on the form builds on the one before it, so once you understand the flow, the whole thing starts to make sense. This article follows that flow from the top of the page to the bottom, explaining what each section is doing and where the numbers come from. Because the IRS adjusts dollar amounts and occasionally renumbers lines from year to year, this article describes each part of the form by name rather than by line number, so the concepts stay useful no matter which tax year you are looking at. Confirm current-year figures with your CPA or at IRS.gov. Nothing here is legal or tax advice for your specific situation.

• Can a Retirement Account Lower My Taxes If I'm Self-Employed?
  Retirement · Retirement Distributions · 6/2/2026

  If you file a Schedule C and your tax bill came in higher than expected, a self-employed retirement account is one of the strongest legitimate tools available to you. Money contributed to a traditional retirement plan is deducted from your income before income tax is calculated, which shrinks the taxable base and lowers your effective rate. That said, it does not touch self-employment tax, which is calculated on your business earnings before any retirement deduction is applied. The money is tax-deferred rather than tax-free, meaning contributions and growth are taxed as ordinary income when you withdraw them in retirement. Several plan types are available to self-employed people, and the right one depends on your income, whether you have employees, and how much cash flow you can realistically set aside. A CPA can model the specific numbers for your situation.

• I Always Got a Refund Before I Got Married - Why Do We Owe Now?
  Income · Items Included in Income · 6/2/2026

  If you always got a refund before and now you owe, the most likely reason is that your spouse's self-employment income had no tax withheld from it during the year. The tax taken out of your paycheck is not a separate tax - it is a prepayment toward one shared tax bill, and it was only ever sized for your income alone. When self-employment income gets added to the same joint return, the household's total tax bill grows but the prepayments do not grow with it, leaving a gap at filing. You are not being taxed twice, and you did not do anything wrong. This article explains exactly what happened and gives you two practical ways to close that gap before next April.

• What to do When Your Tax Return is Rejected for a Missing 1095-A But You Have No Marketplace Coverage
  Credits · Healthcare · 6/2/2026

  Every year, some taxpayers receive an e-file rejection because the IRS is expecting Form 1095-A, the Health Insurance Marketplace Statement, even though they never enrolled in a Marketplace plan. This usually happens because someone else listed the taxpayer on a Marketplace application, because a prior-year enrollment was never closed out, or because of a data mismatch at the IRS. The rejection does not mean you owe a penalty or that you did anything wrong. The IRS-sanctioned path for e-filing without a 1095-A is to resubmit with a binary PDF attachment explaining why Form 8962 is not required, not to enter fake zeros on a form you were never issued. This article explains how to identify the root cause, how to file correctly despite the rejection, how to respond to IRS correspondence including Letter 12C, and how to prevent the same problem next year.

• How Often Can a Real Estate Investor Do a Cost Segregation Study?
  Real Estate · Repairs, Capital Improvements and Depreciation · 5/15/2026

  There is no rule in the tax code that limits how many cost segregation studies a real estate investor can have performed on a property, or how often they can be performed across a hold period. A cost segregation study is an engineering and accounting analysis, not a tax election and not a filing the IRS tracks or counts. What appears on the tax return is Form 4562 reflecting component-level depreciation classifications; nothing on that form identifies a study as the source of those classifications. Because no count of cost segregation studies exists anywhere in the tax system, the only relevant question at each stage of a hold is whether a new study is worth commissioning for that particular placed-in-service event. That question turns on whether usable allocation data already exists in the contractor invoices, the size of the basis involved, and whether engineering-level precision is likely to produce materially better depreciation outcomes than the documents alone would support.

• When Does a Real Estate Investor Actually Need to File Form 3115?
  Real Estate · Repairs, Capital Improvements and Depreciation · 5/15/2026

  Form 3115 is an accounting method change form, not a cost segregation form. One specific scenario - applying a cost segregation study retroactively to property whose first return has already been filed - does require a Form 3115, and that scenario comes up often enough that the form gets attached to cost segregation conversations generally. But for a property placed in service in the current year, the depreciation method is established on the originally filed return, and no method change is involved. The same logic applies to a separately placed-in-service addition or expansion in a later year: it has its own placed-in-service date, its own basis, and its own depreciation schedule, so cost segregation applied on that return is an original method election, not a change. A Form 3115 is required when a method already in use needs to be corrected or changed - most commonly to recover missed or incorrect depreciation under IRC 446, with a 481(a) catch-up adjustment bringing the prior years into line. Understanding which fact pattern you are actually in determines whether the form is necessary, optional, or irrelevant.

• Cost Segregation Studies 101: What They Are, How They Work, and Who Benefits
  Real Estate Tax · Rental & Passive Activity Rules · 5/15/2026

  A cost segregation study is an engineering-based tax analysis that reclassifies components of a commercial or residential rental building from 27.5- or 39-year real property into shorter-lived asset classes, typically 5-year, 7-year, or 15-year property under MACRS, so that depreciation deductions are accelerated into earlier tax years. By front-loading those deductions, property owners can significantly reduce taxable income in the years immediately following acquisition, construction, or renovation. The study is performed by a qualified engineer or cost segregation specialist who physically inspects the property and allocates costs to specific asset categories under IRC §168 and related IRS guidance. Bonus depreciation under IRC §168(k), including the 100% expensing reinstated for certain property under the One Big Beautiful Bill Act (P.L. 119-21), can amplify the benefit further by allowing immediate expensing of newly identified short-lived assets. Cost segregation is most valuable for taxpayers who own high-value properties, have sufficient taxable income or passive activity to absorb the deductions, or qualify as real estate professionals under IRC §469(c)(7). Pennsylvania and several other states do not follow federal bonus depreciation or MACRS recovery periods and require separate state adjustments, so a state-by-state review is essential before projecting net savings.

• What Records Do I Need to Have My Business Tax Return Prepared?
  Working with your CPA · Client Responsibilities · 5/14/2026

  A business tax return is built from a complete, reconciled set of books for the tax year -- not from a pile of bank statements or receipts handed to a preparer. Under IRC §6001 and Treas. Reg. §1.6001-1, the obligation to maintain adequate records belongs to the taxpayer, and those records must be ready before preparation can begin. This article describes what every business should expect to provide, which records apply only to certain business types, and what happens when books are not in order when an engagement starts. Understanding this division of labor, what you supply versus what the CPA produces from it, is what makes the finished return accurate and defensible.

• What Is Tax Loss Harvesting and How Does It Work?
  Gains and Losses · Asset Classification · 5/14/2026

  Tax loss harvesting is the intentional sale of a security at a loss in a taxable brokerage account to generate a capital loss that can offset capital gains or, within limits, ordinary income. The strategy is distinct from simply reporting a loss on a tax return - harvesting involves a deliberate decision to sell and replace a position while maintaining similar market exposure. The realized loss flows through Form 8949 and Schedule D. A key constraint is the wash sale rule under IRC §1091, which disallows the loss if a substantially identical security is purchased within 30 days before or after the sale. Tax loss harvesting more often defers tax than eliminates it, because the replacement security carries a lower cost basis under IRC §1012, producing a larger gain when eventually sold. The real benefit is the time value of the deferred tax liability, along with potential rate arbitrage and, in some cases, a basis step-up at death.