If you are in a higher tax bracket let’s make sure your tax return is not missing intelligent tax strategies. There’s little more frustrating than realizing there’s money left on the table due to rushed prep or overlooked opportunities. When your income grows, so do the complexities of your tax obligations.
Proactive tax planning is essential. It helps you stay compliant, avoid overpayments, and take full advantage of deductions and strategies tailored to your financial situation.
This guide serves as your tax filing checklist that comprehensively describes how to keep more of what you’ve earned by walking you through the must-knows so you can file with confidence.
A clear framework and skilled help makes all the difference; regardless of whether you handle everything yourself or work with a trusted advisor from Tencap Wealth Coaching for personalized tax planning services. Our Tencap team is prepared to help you optimize every dollar you earn, year-after-year.
The Ultimate Tax Filing Checklist: What Documents to Gather
Once you’ve set your sights on maximizing your return, the next step is assembling a complete and well-organized set of documents. The more complete your documentation, the more complete our recommendations become. Here is an example of what we ask clients to have on hand:
Income documentation
These forms reflect the total amount you have earned across various income streams.
- W-2: Issued by employers to report wages, salaries, and withheld taxes, it’s an essential document whether you‘re a full-time or part-time employee.
- 1099-NEC: If you have self-employed income, consulting fees, or side ventures, you’ll be responsible for both income and self-employment taxes.
- 1099-DIV: You must report dividend income and capital gains from your investments – especially important if you hold dividend-yielding stocks or mutual funds.
- 1099-INT: Relevant for tracking passive income, it reports interest earnings from savings accounts, certificates of deposit (CDs), and bonds.
- Schedule K-1: Used if you’re a partner in a business, trust, or S corporation, it outlines your share of income, deductions, and credits.
Investment income
Understandably, having significant assets often entails documenting complex investment activities.
- Brokerage statements (Form 1099-B): Here, you provide a snapshot of your trades— sales, purchases, gains, and losses.
- Capital gains and losses reports: These may be compiled separately or included in your brokerage summary. They are useful for offsetting gains with losses to reduce tax impact.
Deductible expenses
These forms lower your taxable income. Track them well to avoid overpaying.
- Mortgage interest (Form 1098): Particularly relevant for high-value real estate holdings.
- Medical expenses: Applicable if your out-of-pocket costs exceed the adjusted gross income (AGI) threshold; must be accompanied by receipts and summaries.
- Charitable donations: Documentation of cash or non-cash gifts to qualified organizations. Some contributions may require appraisals.
- Educational expenses (Form 1098-T): For tuition paid on behalf of dependents or continuing education. It can open doors to valuable credits.
Other essentials
Try not to overlook these items, as they are key in optimizing deductions.
- Business receipts: If you’re an entrepreneur or a consultant, these serve as proof of your claimed business expenses.
- Home office expenses: These detail space usage, utilities, and associated costs if you work from home.
- Health Savings Account (HSA) expenses: Your contributions to an HSA can reduce taxable income if reported properly.
Form 1040 Line-by-Line Review
Form 1040 is the backbone of your federal tax return. Learning how to review a tax return line by line is vital so you don’t miss valuable deductions, credits, or reporting requirements that could impact your tax liability.
Before Line 1: Personal information
This opening section establishes who you are and how you’re filing. Getting these basics right prevents delays and allows you to qualify for status-based benefits.
- Filing status – Choose the status that fits your situation: Single, Married Filing Jointly, etc. The right status can unlock lower tax brackets or higher deduction thresholds.
- Name and Social Security Number (SSN) – Enter your exact legal name and SSN as issued. Any mismatch can trigger IRS notices and slow your refund.
- Address – Use your current mailing address, even if you spend time abroad. A permanent address ensures you receive critical IRS correspondence.
- Digital assets – Indicate whether you’ve sold or exchanged cryptocurrencies. Early reporting helps steer clear of penalties and demonstrates your understanding of evolving IRS guidance.
- Dependents – List each of your qualifying dependent’s name, SSN, and their relationship to you. Accurate entries are helpful in securing Child Tax Credits or other dependent-based deductions.
Lines 1 to 8: Income sources
In this section, you report every dollar you’ve earned across salaries, investments, and side ventures. Complete reporting can minimize the risk of underpayment penalties and open doors to specialized tax treatments.
- Line 1: Wages, salaries, and tips (Form W-2) – Enter totals from all W-2s. If you have multiple employments, combine them to capture your full earned income.
- Line 2a: Tax-exempt interest income – This includes municipal bond interest. Although not taxable at the federal level, it can impact certain phase-outs.
- Line 2b: Taxable interest income (Form 1099-INT) – Report interest from savings, CDs, and corporate bonds. Consider laddering maturities to manage annual income levels.
- Line 3a: Qualified dividends (Form 1099-DIV) – These benefit from lower long-term capital gains rates—especially valuable if you hold large equity positions.
- Line 3b: Ordinary dividends – Non-qualified dividends are taxed at ordinary rates. Track these separately to avoid unpleasant surprises.
- Line 4a: Total IRA distributions – Enter gross distributions even if you rolled them over.
- Line 4b: Taxable amount of ITA distributions – Only the non-rolled-over portion counts as taxable income; show rollovers separately so you’re not prone to double taxation.
- Line 5a: Total pensions and annuities – Include employer pensions and private annuities here.
- Line 5b: Taxable amount of pensions and annuities – Use IRS tables or Form 1099-R worksheets to compute the taxable portion.
- Line 6a: Total Social Security benefits – Enter the full benefit amount before any taxable portion.
- Line 6b: Taxable amount of Social Security benefits – Up to 85% of these benefits may be taxable, depending on your combined income. Plan distributions accordingly.
- Line 6c: Checkbox for lump-sum distributions – If you received a lump-sum Social Security payment for prior years, check this box to use a special calculation that may reduce how much of your benefits are taxable without having prior-year payments artificially inflate your current year’s tax liability.
- Line 7: Capital gains or losses (attach Schedule D if required) – Net your gains and losses to potentially offset ordinary income up to $3,000—carry forward excess losses. If you’re reporting only capital gain distributions (and not filing Schedule D), you can select a checkbox to streamline your filing.
- Line 8: Other income – Include rental income, royalties, K-1 business income, and unemployment compensation. Accurate categorization can unlock specific deductions.
Lines 9 to 15: Adjusted gross income (AGI)
Your AGI serves as the springboard for determining credits, deductions, and the alternative minimum tax (AMT). Every adjustment you claim here directly reduces taxable income.
- Line 9: Total income (Lines 1–8) – This sum becomes the basis for all subsequent calculations, so accuracy is critical.
- Line 10: Adjustments to income (Schedule 1, Line 26) – Report contributions to traditional IRAs, HSAs, student loan interest, and other eligible deductions. Each dollar reported here lowers your AGI.
- Line 11: AGI (Line 9 minus Line 10) – Your AGI determines eligibility for many credits and phase-outs. Keep it as low as possible while still being legitimate.
- Line 12: Standard deduction or itemized deductions (Schedule A) – Compare the two and choose the larger one. High-value mortgage interest or charitable gifts often make itemizing worthwhile.
- Line 13: Qualified business income deduction (Form 8995/8995-A) – If you have pass-through income, up to 20% of it may be deductible. Ensure you meet the wage and asset thresholds.
- Line 14: Add Lines 12 and 13 – This total represents all “below-the-line” deductions.
- Line 15: Taxable income (Line 11 minus Line 14) – The result that you feed into tax tables. Every additional deduction here directly cuts your tax liability.
Lines 16 to 24: Tax and credits
This section calculates your raw tax liability and then applies credits to reduce what you owe. By being precise, you aren’t leaving valuable credits on the table or under-reporting your actual tax burden.
- Line 16: Tax computed on taxable income – Use the IRS tax tables or reliable software, which account for recent IRS tax changes, to determine the base tax due on your taxable income. For high incomes, double-check that you’re applying the correct tax bracket thresholds. There are two small boxes here: one for including children’s investment income under Form 8814 and another for having elected tax via Form 4972 on lump-sum distributions. Mark these if they apply to your situation.
- Line 17: Additional taxes (Schedule 2, Line 3) – These include self-employment tax, net investment income tax (NIIT), and alternative minimum tax (AMT). Planning for these in advance can help you manage large, unexpected liabilities.
- Line 18: Total tax (Line 16 plus Line 17) – This amount represents your gross tax before any credits. Review it carefully to confirm all add-ons have been captured.
- Line 19: Nonrefundable credits – These credits reduce your tax liability dollar-for-dollar, but only up to the amount of tax you owe. If you have dependents or qualifying expenses, you can claim the maximum allowable amount.
- Line 20: Other nonrefundable credits (Schedule 3, Line 8) – This figure may include the lifetime learning credit (LLC) or residential clean energy credits. Bunching energy-efficient home improvements into one year can help you hit phase-in thresholds.
- Line 21: Total nonrefundable credits (Line 19 plus Line 20) – This straightforward sum is your allowable amount of nonrefundable credits. Verify each item with supporting documentation to avoid an IRS notice.
- Line 22: Tax after nonrefundable credits (Line 18 minus Line 21) – This is your net tax liability before refundable credits. Regularly review IRS worksheets to confirm credit phase-outs at high AGI levels.
- Line 23: Other taxes – Included here are household employment taxes, additional tax on IRAs or HSAs, or early withdrawal penalties. Coordinating retirement distributions across tax years may trim these add-ons.
- Line 24: Total tax liability (Line 22 plus Line 23) – This final figure represents the amount you owe before accounting for your payments and refundable credits.
Lines 25 to 33: Payments
Now, you’ll offset that liability with taxes already paid and refundable credits. Maximizing prepayments and credits can result in a sizable refund or at least a zero balance due.
- Line 25a: Federal income tax withheld from Forms W-2 – Summarize the total amount your employers withheld. If you expect a windfall bonus, consider adjusting withholding to avoid underpayment penalties.
- Line 25b: Federal income tax withheld from Forms 1099 – This includes backup withholding on interest, dividends, or contractor payments. Request voluntary withholding on large 1099 amounts if you’d prefer steady accrual of prepayments.
- Line 25c: Other federal income tax withheld – This can cover royalties, pensions, or gambling winnings. Gather all 1099s to confirm every withholding line item.
- Line 26: Estimated tax payments and prior-year refund applied – Include quarterly estimated payments and any amount you elected to roll into this year’s taxes. You should also revisit your estimated payment strategy mid-year if your income surges.
- Line 27: Earned income credit (EIC), if applicable – This may not apply if you’re a high-net-worth individual (HNWI), but it is available if you have moderate earned income and qualifying children—double-check the eligibility rules. Remember, phase-outs can be steep.
- Line 28: Additional child tax credit – This represents the refundable portion of the child tax credit. Use IRS worksheets to determine if you qualify for the refundable portion of the credit.
- Line 29: American Opportunity Credit (Form 8863) – This is for qualifying higher-education expenses of up to $2,500 per student. Coordinate with tuition payments to concentrate eligible expenses in one tax year.
- Line 30: Recovery rebate credit – If you didn’t receive stimulus payments or got less than entitled, you can claim the difference here. Keep any IRS notices on your 2023 stimulus amounts handy.
- Line 31: Other payments and refundable credits (Schedule 3, Line 15) – This figure may include the premium tax credit (PTC) or additional residential energy credits. Evaluate all miscellaneous credits to ensure none are missed.
- Line 32: Total refundable credits (Line 27 minus Line 31) – Add up all credits you can receive even if they exceed your liability.
- Line 33: Total payments (Sums up the following: Lines 25a, 25b, 25c, 26, and 32) – This grand total will determine whether you get a refund or owe additional tax.
Lines 34 to 36: Refund
If your payments and refundable credits exceed your total tax, you’ll receive a refund. Structuring your withholdings and credits wisely can turn that windfall into a strategic cash flow tool.
- Line 34: Amount overpaid (Line 33 minus Line 24) – The difference between what you paid and what you owe. Verify this so you’re not accidentally under- or over-claiming.
- Line 35a: Amount you want refunded – Select the portion of your overpayment you’d like to have refunded to you. Like other high-net-worth taxpayers, you might want to direct refunds to investments rather than spending accounts.
- Line 35b: Routing number – Your bank’s nine-digit routing transit number. Double-check to avoid misdirected deposits.
- Line 35c: Account type – Specify checking or savings. A savings account can sometimes offer a small interest boost on large balances.
- Line 35d: Account number – Input your bank account number with no spaces or dashes.
- Line 36: Amount you want applied to next year’s estimated tax – Rollover part or all of your overpayment to cover next year’s liability—an easy way to reduce quarterly headaches.
Lines 37 to 38: Amount you owe
If you underpaid, these lines indicate what is due and any applicable penalties.
- Line 37: Amount you owe (Line 24 minus Line 33) – Pay this balance by the filing deadline; otherwise, you might incur interest charges. Consider same-day electronic funds transfer to prevent late payment penalties.
- Line 38: Estimated tax penalty – If you underpaid quarterly or didn’t withhold enough, you may owe a penalty. Funding a safe harbor amount of around 90% of the current year’s tax or 100% of last year’s can sidestep this issue entirely.Don’t forget the signature section below Line 38: You and your spouse, if filing jointly, must sign and date, include occupations, and provide the preparer’s name and PTIN (if used).
Turning Tax Season Into Growth Season
The IRS tax code is about 6,871 pages long. Inside of that complexity is a world of opportunity! We did not write the tax code, but we do understand it and we are prepared to leverage that complexity against money forfeited to taxes.
We acknowledge the need for taxes, we respect the tax system and intent. However, we make no attempt to mince words… we will fight for each of our clients to pay no more in taxes than they are required to. Our belief is you can file an ethical tax return and deploy wise tax strategies.
By staying organized and strategic, you ensure every deduction, credit, and planning opportunity works in your favor.
Ready to navigate both federal and Utah state taxes confidently? Allow Tencap Wealth Coaching to coach you to your most optimized tax return yet!
Disclaimer: The information contained herein should in no way be construed or interpreted as a solicitation to sell or offer to sell advisory services to any residents of any State other than the State of Utah or where otherwise legally permitted. All content is for information purposes only. It is not intended to provide any tax or legal advice or provide the basis for any financial decisions. Nor is it intended to be a projection of current or future performance or indication of future results. Moreover, this material has been derived from sources believed to be reliable but is not guaranteed as to accuracy and completeness and does not purport to be a complete analysis of the materials discussed. Purchases are subject to suitability. This requires a review of an investor’s objective, risk tolerance, and time horizons. Investing always involves risk and possible loss of capital.
Nick Carrigan
Nick trains and develops families in creating, maintaining, and growing wealth. This includes educating clients on the science and academics of investing, comprehensive financial planning, and ongoing coaching to ensure discipline for a lifetime. Nick has seen this create incredible levels of freedom, fulfillment, and love for the families he works with.
