Most small business owners are not missing some exotic write-off. They are missing the ordinary, everyday costs of running a business — the ones that feel too small or too routine to mention, so they never make it into the books at all. Over a full year, those small misses add up to real money.
Startup costs before you had a business
People assume nothing counts until the business officially opens. That is wrong. The research, travel, legal work, and setup you paid for before your first sale generally counts as a startup cost, and a portion of it is deductible — with the rest recovered over time. The rules on how much can be deducted up front versus spread out change from year to year, so confirm the current-year figures rather than assuming last year's numbers still apply. The mistake we see most often is simply not tracking any of it: a contractor spends a few months buying tools and getting licensed before landing the first job in Fort Worth, and by tax time those early receipts are long gone.
Bank fees and merchant processing fees
Every business bank account has a monthly fee. Every card swipe through Square, Stripe, or a merchant terminal has a processing cost attached. Individually these look trivial. Across a year of transactions, they are one of the more consistently under-reported categories we see, mostly because the fee is deducted automatically before the deposit ever hits the account — so the owner never sees a bill to file away. If you take card payments, pull your processor's annual fee summary once a year and hand it to whoever does your books.
Software subscriptions
Scheduling software, invoicing tools, accounting software, a paid CRM, cloud storage, an industry-specific app — these are all ordinary and necessary costs of doing business, and they are almost always deductible. The problem is that subscription charges are small, recurring, and spread across a dozen different vendors, so they blend into a business owner's personal card statement and never get separated out. A landscaping company running route software and a QuickBooks subscription out of Aledo is paying for both every single month; both belong on the books.
Business use of your phone
If you use your personal cell phone for business calls, texting clients, and running apps for the job, the business-use portion of that bill is deductible. The key word is portion — you cannot deduct 100% of a phone you also use for personal life unless you can genuinely show that. A reasonable, documented estimate of business-use percentage, applied consistently, is the standard approach. What trips people up is not the concept — it is that almost nobody keeps any record of how they arrived at their percentage, which makes it hard to defend if it is ever questioned.
Professional dues, licenses, and continuing education
Trade association memberships, required licenses and their renewal fees, and continuing education that maintains or improves skills used in your current business are generally deductible ordinary business expenses. This applies broadly — a contractor's continuing ed hours, an insurance agent's license renewal, a bookkeeper's professional membership. The distinction to know is that education to break into a brand-new line of work is treated differently than education to stay current in the work you already do. If it maintains your existing skill set, keep the receipt.
Bad debts on the books
If you invoice clients and one simply never pays, that unpaid invoice may be deductible as a bad debt — but only if you were using an accounting method where you had already recognized that income in the first place. Cash-basis businesses, which is most small operations, generally have not recognized the income yet if it was never collected, so there is often nothing to deduct on an unpaid invoice under cash accounting. This is one of the more misunderstood deductions in the entire tax code, and it is worth a conversation with your preparer before you assume an unpaid customer automatically becomes a write-off.
Business insurance
General liability coverage, commercial auto policies, workers' comp, professional liability, and business property insurance are ordinary deductible costs of operating. Owners sometimes only remember to deduct the policy that came with a big, memorable premium and forget the smaller riders and add-ons bundled into the same coverage. If you carry any business insurance at all, the full annual premium statement should land on your preparer's desk, not just the parts you remember.
Equipment: expense it now, or spread it out
When you buy equipment — a truck, tools, a laptop, a piece of machinery — the tax code generally gives you a choice: deduct a meaningful portion of the cost in the year you place it in service, or spread the deduction out over the equipment's useful life through depreciation. Which approach makes sense depends on your income for the year, your future plans for the business, and rules that are adjusted annually — so this is a decision to make with your preparer at the time of purchase, not a rule to guess at from memory. A Hudson Oaks contractor buying a new work truck should have this conversation before the purchase, not after the return is already being prepared.
Why these get missed
None of these deductions require a loophole or aggressive tax position. They get missed because they are boring, recurring, and automatic — nobody flags a $9 monthly software charge the way they flag a big purchase. The fix is not cleverness. It is a habit: one dedicated business bank account and card, and a system for capturing every statement once a month instead of trying to reconstruct a year from memory in March.
This article is general information, not tax advice. Every business situation is different, and current-year thresholds and rules should be confirmed with a professional before you file.
Not sure what you have been leaving on the table? Call RD Precision Tax Service in Weatherford at (817) 480-6649, or request a free estimate. Robert has been preparing taxes for individuals, contractors, and small business owners in the Weatherford area since 2017, and a quick review of last year's return often turns up deductions that were missed the first time.
This article is general information, not tax advice, and tax rules change from year to year. Confirm current-year figures and talk with a professional about your specific situation before acting.
Common questions
Can I deduct expenses I paid before my business officially started?
Often yes. Startup costs paid before you began operating generally qualify as a deductible startup cost category, with part deductible up front and the remainder recovered over time. Keep every receipt from before your first sale, not just after.
Can I deduct my whole cell phone bill if I use it for work?
Only the business-use portion, not the entire bill, unless the phone is used exclusively for business. A reasonable, consistently applied estimate of business-use percentage is the standard approach, and it helps to document how you arrived at that number.
If a client never pays an invoice, can I write it off as a bad debt?
Usually not on a cash-basis business, because you typically have not yet recognized that unpaid amount as income. Bad debt deductions generally apply to accrual-basis businesses that already reported the income. Ask your preparer before assuming an unpaid invoice is deductible.
Should I deduct equipment all at once or depreciate it over several years?
It depends on your income for the year and your plans for the business, and the rules governing how much can be deducted immediately change periodically. This is worth discussing with your preparer at the time of purchase rather than guessing at tax time.
Have a question about your situation?
Robert prepares returns for individuals, contractors, and small business owners across Weatherford, Aledo, Willow Park, Springtown, Mineral Wells, and the rest of Parker County. Bring your questions — the first conversation is free.