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1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteFor U.S. federal taxes, your first planning question is whether you are an employee, self-employed, or both. That affects how you pay tax during the year, which expenses may qualify, and what records to keep. These ten steps cover common issues for tech workers, from side income and remote work to equity compensation and health savings accounts (HSAs). State and local rules can differ.
1. Review how you pay tax during the year
Federal income tax is pay-as-you-go. If you are an employee, check whether the amount withheld from your paycheck still fits your circumstances after a second job, a change in household income, or new income without withholding. You can submit an updated Form W-4 to your employer. If you are self-employed, you may need to make estimated tax payments instead of waiting until you file.
For 2026, the IRS general estimated-tax rule applies if you expect to owe at least $1,000 after withholding and credits, and those payments are expected to be less than the smaller of 90% of your current-year tax or 100% of your prior-year tax. Exceptions can apply. Review the details in the IRS Publication 505 (2026), Tax Withholding and Estimated Tax; do not treat the general rule as a personalized calculation.
2. Report side income even if no tax form arrives
Freelance development, consulting, app or digital-product sales, and gig-platform work can create taxable income. The IRS says gig workers must report income even when they do not receive an information return such as Form 1099-K or 1099-NEC. Keep your own record of payments and receipts rather than using tax forms as a complete account of your earnings. See the IRS guidance on taxpayers who work in the gig economy.
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3. Confirm whether you are an employee or an independent contractor
A remote arrangement, a contract, or a company’s job title for you does not by itself settle your federal tax classification. The IRS looks at the facts, including the degree of control over how the work is performed. Classification matters because employees generally have income tax withheld through payroll, while self-employed workers may have estimated-tax and self-employment-tax obligations and may claim eligible business expenses.
Use the IRS explanation of independent contractor versus employee status if the arrangement is unclear. This table is a planning overview, not a substitute for that fact-specific determination.
| Planning issue | Employee | Self-employed worker |
|---|---|---|
| How tax is paid during the year | Usually through withholding; review Form W-4 when circumstances change. | Estimated payments may be needed; see the 2026 general rule in IRS Publication 505. |
| Business expenses | Ordinary employee costs are not automatically deductible on a federal individual return. | Eligible ordinary and necessary business expenses may be deductible with supporting records. |
| Home office | The cited 2025 federal Form 8829 instructions say employees cannot deduct home-office expenses on their federal individual return. | A deduction may be available if the home use and other requirements qualify. |
4. Keep records that support every business expense
For a side business, keep invoices, receipts, payment records, and a clear explanation of how an expense relates to the work. A computer, internet plan, or phone bill is not automatically deductible just because you use it for work; the business connection and applicable rules matter. The IRS explains that records are needed to support claimed expenses and losses in its overview of business credits and deductions.
Keep personal and business activity distinguishable in your records. A deduction reduces taxable income; a tax credit reduces tax owed. Neither should be claimed solely because a purchase feels work-related.
5. Check the home-office rules before claiming a deduction
Working from home does not automatically create a federal home-office deduction. The IRS’s Instructions for Form 8829 (2025) generally require qualifying business use that is both exclusive and regular, subject to specific exceptions. Those instructions state that employees cannot deduct home-office expenses on their federal individual return. They apply to 2025 returns; check the instructions for the tax year you file, and check state rules separately.
6. Treat equipment as a business asset only when it qualifies
If you run a business, equipment may receive different tax treatment from an ordinary expense, and eligibility depends on the asset, its use, and the applicable tax year. The IRS’s 2026 gig-worker update describes potential 100% bonus depreciation for certain equipment acquired after January 19, 2025, placed in service in the first year, and used more than 50% for business. Confirm that the specific purchase and circumstances meet current requirements before claiming it; this is not a general deduction for an employee’s personal computer. See the IRS filing tips and updates for gig economy workers.
7. Identify your equity award before reporting it
“Stock compensation” is not one tax category. Stock options, restricted stock units (RSUs), employee stock purchase plans (ESPPs), and later share sales can involve different events and documents. Before filing, identify the award type, relevant dates—such as exercise, vesting, or sale—and the forms or statements you received. The IRS confirms that stock-option tax treatment depends on the option type and directs readers to Publication 525 for reporting details in Topic no. 427, Stock options.
That IRS topic is not a complete guide to every RSU, ESPP, private-company award, or capital-gains situation. Use the award documents and current IRS forms for your case; complicated awards or sales may warrant help from a qualified tax professional.
8. Verify HSA eligibility before contributing
An HSA can offer favorable federal tax treatment, but eligibility depends on statutory coverage conditions, including qualifying high-deductible health plan rules and other coverage restrictions. Do not assume that having a plan with a high deductible is sufficient. Check the current IRS Publication 969 (2025), Health Savings Accounts and Other Tax-Favored Health Plans and your coverage details before contributing. Qualified HSA distributions receive favorable federal tax treatment under the applicable rules.
IRS guidance issued in December 2025 also addresses tax benefits for certain Exchange bronze and catastrophic plans and telehealth arrangements. Because the effect depends on the coverage and applicable requirements, review the IRS guidance on new tax benefits for HSA participants rather than inferring eligibility from a plan label.
9. Use the HSA limit and plan thresholds for the correct year
HSA contribution limits and qualifying plan thresholds change by calendar year. The IRS set the following amounts for 2026; the deductible and out-of-pocket figures describe HDHP thresholds, not amounts you may contribute to an HSA.
| 2026 coverage category | Maximum HSA contribution | Minimum HDHP deductible | Maximum HDHP out-of-pocket amount |
|---|---|---|---|
| Self-only | $4,400 | $1,700 | $8,500 |
| Family | $8,750 | $3,400 | $17,000 |
These are IRS limits for calendar year 2026, published in Internal Revenue Bulletin 2025-21. Your own permitted contribution can depend on eligibility, coverage period, and contributions from other sources, including an employer.
10. Reconcile tax forms against your own records
When preparing a return, compare the forms you received with your transaction history, invoices, platform statements, payroll records, and bank or payment-account records. Investigate differences before filing: a form may reflect gross payments rather than the net amount you kept, and a missing form does not make your ledger irrelevant. For 2026, the IRS gig-worker update reports a restored Form 1099-K threshold of more than $20,000 and more than 200 transactions. That threshold concerns whether a payment platform reports transactions; it is not a measure of whether income is reportable. Use the IRS gig-worker filing update for the reporting context and retain your own records to support the return.
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