Yes, utility costs (electricity, gas, water, internet, phone) are generally tax-deductible if they are for a business, rental property, or a qualifying home office, but you can only deduct the business-use portion, requiring careful record-keeping and allocation between personal and business use, often using Form 8829 for home offices. You must meet specific IRS criteria, like using a space exclusively and regularly for business, to claim the home office deduction.
You can deduct these expenses whether you take the standard deduction or itemize:
The bottom line. Utility costs aren't deductible for most homeowners — they can only be deducted in specific situations, such as for home office use, rental properties, or renewable energy upgrades. By understanding when these deductions apply, you can reduce your tax burden and maximize your tax savings.
Electricity and Gas Write-offs
The amount of the write-off for these utilities is determined by the percentage of the home that is used for business purposes. For example, if 20% of your home is used for business, you can write off 20% of your electricity and gas costs.
The biggest tax mistakes people make include filing late, math errors, incorrect personal info (like Social Security numbers), forgetting deductions/credits (like EITC), misreporting income, not signing forms, and making errors with bank details for direct deposit, all leading to delays, penalties, or missed savings, with using tax software or professionals helping avoid these common pitfalls.
100% write-offs, primarily through bonus depreciation, allow businesses to immediately deduct the full cost of qualifying new and used assets (like equipment, machinery, vehicles, and certain improvements) in the year they're placed in service, rather than depreciating them over years, significantly boosting cash flow and lowering taxes, with recent laws making this 100% deduction permanent for assets acquired after January 19, 2025. This is a major tax incentive under recent legislation, often used alongside Section 179 expensing, which offers its own high deduction limits, notes Forbes.
If you have items you're deducting on your tax return, such as medical expenses, purchases, utility bills, and other expenditures, you'll want to hang on to those important papers.
A recent tax law ("One Big Beautiful Bill") introduced a new $6,000 bonus deduction for Americans aged 65 and older, available for tax years 2025-2028, reducing taxable income, not the tax itself, with income phase-outs starting at $75,000 MAGI for singles and $150,000 for joint filers. This deduction adds to existing standard deductions, provides up to $12,000 for couples, and requires a Social Security number and filing status other than Married Filing Separately.
10 of the Largest Tax Breaks Explained
The IRS $600 rule refers to a change in reporting requirements for third-party payment apps (like Venmo, PayPal) for taxable income from goods and services, where platforms must send a Form 1099-K if you receive over $600 in a year, intended to capture gig economy/side hustle income, though delays and phased implementation have adjusted the timeline, with current rules for 2024 using a higher threshold ($5,000) before fully phasing to $600 for future years, but remember all taxable income, regardless of form, must always be reported.
The "$1000 instant tax deduction" refers to a proposed Australian tax policy, specifically from the Albanese Labor government in 2025, allowing eligible workers to claim a flat $1,000 deduction for work-related expenses without needing receipts, simplifying tax returns for those with lower expenses but potentially costing those with higher expenses, starting from 1 July 2026. It's an option to replace itemised work-related deductions, not an extra refund, and doesn't affect non-work-related deductions like charity.
You can write off common expenses like student loan interest, retirement contributions (IRA/401k), self-employed health insurance, and business-related costs (home office, mileage, supplies) if you're an employee or self-employed, but itemizing deductions for things like medical expenses (over 7.5% AGI), mortgage interest, and charitable donations only pays off if it exceeds the Standard Deduction. Self-employed individuals have many more write-offs, including professional dues, business meals, and equipment, but always keep meticulous records.
You can qualify for a cell phone tax deduction from cell phone charges incurred when the mobile phone is being used exclusively for business. There is not an IRS cell phone deduction for self employed people, exclusively. However, you can also deduct additional business expenses that you incur.
Math mistakes.
Math errors are some of the most common mistakes. They range from simple addition and subtraction to more complex calculations. Taxpayers should always double check their math. Better yet, tax prep software does it automatically.
The IRS allows taxpayers to deduct up to $3,000 of realized investment losses ($1,500 if married filing separately) against ordinary income each year. This deduction applies only to losses in taxable investment accounts and must be realized by December 31st to count for that tax year.
Allowable expenses include your basic office costs such as stationery and the bills you pay on your business phone. Travel costs and staff salaries are also included, as is the cost of a uniform or other appropriate clothing (for example, if you work in a skilled or manual trade).
The IRS doesn't have a specific dollar limit for hobby income; instead, it focuses on profit motive: if you intend to make a profit, it's a business, but if it's for fun, it's a hobby, and you must report all income but can't deduct losses. Key is that you report all hobby income on Form 1040 as "other income," and if net earnings from self-employment are $400 or more, you owe self-employment tax, even if it's a side gig. The main difference from business is that you can't deduct hobby expenses (under current law) and must report all profits.